20 0 6 MB
F RELAY LOCATIONS [Engine Compartment]
[Instrument Panel]
20
F [Body]
21
F RELAY LOCATIONS ,,, ,,, ,,,: Engine Room J/B
22
Engine Compartment Left (See Page 20)
F
23
F RELAY LOCATIONS [Engine Room J/B Inner Circuit]
24
F
25
F RELAY LOCATIONS ,,, ,,, ,,,: Cowl Side J/B LH
26
Left Kick Panel (See Page 20)
F
27
F RELAY LOCATIONS ,,, ,,, ,,,: Cowl Side J/B LH
28
Left Kick Panel (See Page 20)
F [Cowl Side J/B LH Inner Circuit]
29
F RELAY LOCATIONS [Cowl Side J/B LH Inner Circuit]
30
F
31
F RELAY LOCATIONS ,,, ,,, ,,,: Cowl Side J/B RH
32
Right Kick Penel (See Page 20)
F
33
F RELAY LOCATIONS [Cowl Side J/B RH Inner Circuit]
34
F
35
F RELAY LOCATIONS Fusible Link Block
36
Near the Battery (See Page 20)
MEMO
37
G ELECTRICAL WIRING ROUTING Position of Parts in Engine Compartment
A A A A A A
1 2 3 4 5 6
A 7 A 8 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 A 17 A 37 A 38 A 39 A 40
A/C Ambient Temp. Sensor A/C Condenser Fan Motor A/C Condenser Fan Relay A/C Dual Pressure SW A/C Magnetic Clutch and Lock Sensor A/C Triple Pressure SW (A/C Dual and Single Pressure SW) A/T Oil Temp. Sensor ABS Actuator ABS Actuator ABS Actuator ABS Actuator ABS Speed Sensor Front LH ABS Speed Sensor Front RH Accel Position Sensor Airbag Sensor Front LH Airbag Sensor Front RH Auto Antenna Motor ABS & BA & TRAC & VSC Actuator ABS & BA & TRAC & VSC Actuator ABS & BA & TRAC & VSC Actuator ABS & BA & TRAC & VSC Actuator
C 1 Camshaft Position Sensor C 2 Center Diff. Lock Control Motor C 3 Crankshaft Position Sensor
38
D D D D D D
1 2 3 4 5 6
Data Link Connector 1 Daytime Running Light Relay No.3 Daytime Running Light Relay No.3 Detection SW (Center Diff. Lock) Detection SW (Transfer L Position) Detection SW (Transfer Neutral Position)
E 1 Electronically Controlled Transmission Solenoid E 2 Engine Coolant Temp. Sensor E 3 Engine Hood Courtesy SW F F F F F F
1 2 3 4 5 6
Front Fog Light LH Front Fog Light RH Front Turn Signal and Side Marker Light LH Front Turn Signal and Side Marker Light RH Front Wiper Motor Fusible Link Block
G 1 Generator G 2 Generator
G Position of Parts in Engine Compartment
H 1 H 2 H 3 H 4 H 5 H 6 H 7 H 8 H 9 H10
Headlight LH (High) Headlight LH (Low) Headlight RH (High) Headlight RH (Low) Heated Oxygen Sensor (Bank 1 Sensor 1) Heated Oxygen Sensor (Bank 1 Sensor 2) Heated Oxygen Sensor (Bank 2 Sensor 1) Heated Oxygen Sensor (Bank 2 Sensor 2) Horn LH Horn RH
I I I I I I I I I I I I I I I I
Ignition Coil and Igniter No.1 Ignition Coil and Igniter No.2 Ignition Coil and Igniter No.3 Ignition Coil and Igniter No.4 Ignition Coil and Igniter No.5 Ignition Coil and Igniter No.6 Ignition Coil and Igniter No.7 Ignition Coil and Igniter No.8 Injector No.1 Injector No.2 Injector No.3 Injector No.4 Injector No.5 Injector No.6 Injector No.7 Injector No.8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
K 1 Knock Sensor 1 K 2 Knock Sensor 2
M 1 Mass Air Flow Meter M 4 Master Cylinder Pressure Sensor N 1 Noise Filter (Ignition) O 1 O/D Direct Clutch Speed Sensor O 2 Oil Pressure Sender P 1 Park/Neutral Position SW,A/T Indicator Light SW and Back-Up Light SW P 2 Parking Light LH P 3 Parking Light RH S 1 Starter S 2 Starter T 1 Theft Deterrent Horn T 2 Throttle Control Motor T 3 Throttle Position Sensor V 1 Vapor Pressure Sensor V 2 Vehicle Speed Sensor (Combination Meter) V 3 Vehicle Speed Sensor (Electronically Controlled Transmission) V 4 VSV (EVAP) V 5 VSV (Vapor Pressure Sensor) W 1 Washer Motor W 2 Water Temp. Sender
39
G ELECTRICAL WIRING ROUTING Position of Parts in Instrument Panel
A 18 A 19 A 21 A 22 A 23 A 24 A 25 A 26 A 27 A 28 A 29 A 30 A 31 A 41 A 42 A 43 A 44
A/C Solar Sensor A/C Thermistor ABS ECU ABS ECU ABS ECU Air Inlet Control Servo Motor Air Mix Control Servo Motor Air Vent Mode Control Servo Motor Airbag Squib (Front Passenger Airbag Assembly) Airbag Squib (Steering Wheel Pad) Ashtray Illumination Auto Antenna Control Relay Automatic Light Control Sensor ABS & BA & TRAC & VSC ECU ABS & BA & TRAC & VSC ECU ABS & BA & TRAC & VSC ECU ABS & BA & TRAC & VSC ECU
C14 C15 C16 C17 C18 C19
Combination Meter Combination Meter Combination SW Combination SW Combination SW Combination SW
D 7 Data Link Connector 3 D 8 Daytime Running Light Relay (Main) D25 Deceleration Sensor E 4 Electronically Controlled Transmission Pattern Select SW E 5 Engine Control Module E 6 Engine Control Module E 7 Engine Control Module E 8 Engine Control Module E 9 Engine Control Module
B 1 Blower Motor Controller F 7 Fuel Control SW C 4 C 5 C 6 C 7 C 8 C 9 C10 C 11 C12 C13
40
Center Airbag Sensor Assembly Center Diff. Lock Control Relay Center ECU Center ECU Center ECU Center ECU Cigarette Lighter Cigarette Lighter Illumination Combination Meter Combination Meter
G 3 Glove Box Light I I I I I
17 18 19 20 21
Ignition Key Cylinder Light Ignition SW Instrument ECU Instrument ECU Instrument ECU
G Position of Parts in Instrument Panel
J 1 J 2 J 3 J 4 J 7 J 9 J 10 J 11 J 12 J 13 J 14 J 15 J 16 J 17 J 18 J 19 J 20 J 21 J 22 J 23 J 24 J 25 J 26 J 27 J 28 J 29 J 30 J 42 J 43 J 44
Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector
P P P P
4 5 6 7
Power Outlet (Front) Power Outlet (Rear Console Box) Power Quarter Window SW LH Power Quarter Window SW RH
R R R R R R R
1 2 3 4 5 6 7
Radio and Player Rear Diff. Lock Control ECU Rear Diff. Lock SW Rear Heater SW Remote Control Mirror SW Rheostat Room Temp. Sensor (Front)
S 3 Seat Heater SW (Driver’s Seat) S 4 Seat Heater SW (Front Passenger’s Seat) S 5 Stop Light SW T 4 T 5 T 6 T 7 T 8 T 9 T 10 T 11
Telescopic Motor Theft Deterrent ECU Theft Deterrent ECU Tilt and Telescopic ECU Tilt and Telescopic ECU Tilt Motor Transponder Key Amplifier Turn Signal Flasher
U 1 Unlock Warning SW V 8 VSC Warning Buzzer W 3 Wireless Door Lock ECU
K 3 Key Interlock Solenoid Y 1 Yaw Rate Sensor O 3 O/D Main SW and Shift Lock Control ECU
41
G ELECTRICAL WIRING ROUTING Position of Parts in Body
A 32 A 33 A 34 A 35 A 36
A/C Amplifier (Rear) A/C Amplifier (Rear) A/C Amplifier (Rear) ABS Speed Sensor Rear LH ABS Speed Sensor Rear RH
B 2 Back Door Courtesy SW B 3 Back Door Key Lock and Unlock SW B 4 Back Door Lock Motor and Back DoorUnlock Detection SW D 9 D10 D 11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21
Detection SW (Rear Diff. Lock) Door Courtesy Light Front LH Door Courtesy Light Front RH Door Courtesy Light Rear LH Door Courtesy Light Rear RH Door Courtesy SW Front LH Door Courtesy SW Front RH Door Courtesy SW Rear LH Door Courtesy SW Rear RH Door Key Lock and Unlock SW LH Door Key Lock and Unlock SW RH Door Lock Control SW RH Door Lock Motor and Door Unlock Detection SW Front LH D22 Door Lock Motor and Door Unlock Detection SW Front RH D23 Door Lock Motor and Door Unlock Detection SW Rear LH D24 Door Lock Motor and Door Unlock Detection SW Rear RH
42
F 8 F 9 F 10 F 11 F 12 F 13
Front Door Speaker LH Front Door Speaker RH Front Interior Light and Rear Personal Light Front Personal Light Fuel Pump and Sender Fuel Pump Control ECU
H 11 High Mounted Stop Light J 31 J 32 J 33 J 34 J 35 J 36 J 37 J 38 J 39 J 40 J 41
Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector
L 1 License Plate Light LH L 2 License Plate Light RH M 2 Moon Roof Control ECU M 3 Moon Roof Control SW
G Position of Parts in Body
P 8 P 9 P 10 P 11 P 12 P 13 P 14 P 15 P 16 P 17 P 18 P 19 P 20 P 21 P 22
Parking Brake SW Power Outlet (Luggage Compartment) Power Vent Window Motor LH Power Vent Window Motor RH Power Window Master SW Power Window Master SW Power Window Motor Front LH Power Window Motor Front RH Power Window Motor Rear LH Power Window Motor Rear RH Power Window SW Front RH Power Window SW Rear LH Power Window SW Rear RH Pretensioner LH Pretensioner RH
R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34
Rear Door Speaker RH Rear Evaporator Temp. Sensor Rear Heater Blower Motor Rear Heater Blower Resistor Rear Heater Fan Relay Rear Heater Power Transistor Rear Inlet Air Temp. Sensor Rear Interior Light Rear Window Defogger Rear Window Defogger Rear Wiper Motor Rear Wiper Relay Remote Control Mirror LH Remote Control Mirror RH Room Temp. Sensor (Rear)
R 8 R 9 R10 R 11 R12 R13 R14 R15 R16 R17 R18 R19
Rear A/C Control SW Rear Air Mix Control Servo Motor Rear Combination Light LH Rear Combination Light LH Rear Combination Light RH Rear Combination Light RH Rear Cooler Blower Motor Rear Cooler Magnetic Valve Rear Cooler Power Transistor Rear Cooler Relay Rear Diff. Lock Motor Rear Door Speaker LH
S 6 Stereo Component Amplifier S 7 Stereo Component Amplifier T 12 Trailer Socket T 13 Tweeter LH T 14 Tweeter RH V 6 Vanity Light LH V 7 Vanity Light RH W 4 Woofer (Speaker)
43
G ELECTRICAL WIRING ROUTING Position of Parts in Seat
B 5 Buckle SW LH B 6 Buckle SW RH L 3 Lumbar Support Control SW (Driver’s Seat) P 23 Power Seat Control SW (Driver’s Seat) P 24 Power Seat Control SW (Front Passenger’s Seat) P 25 Power Seat Motor (Driver’s Seat Front Vertical Control) P 26 Power Seat Motor (Driver’s Seat Lumbar Support Control) P 27 Power Seat Motor (Driver’s Seat Rear Vertical Control) P 28 Power Seat Motor (Driver’s Seat Reclining Control)
44
P 29 Power Seat Motor (Driver’s Seat Slide Control) P 30 Power Seat Motor (Front Passenger’s Seat Front Vertical Control) P 31 Power Seat Motor (Front Passenger’s Seat Rear Vertical Control) P 32 Power Seat Motor (Front Passenger’s Seat Reclining Control) P 33 Power Seat Motor (Front Passenger’s Seat Slide Control) S 8 Seat Belt Warning Occupant Detection Sensor S 9 Seat Heater (Driver’s Seat) S 10 Seat Heater (Front Passenger’s Seat)
MEMO
45
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points
: Location of Splice Points
46
G Connector Joining Wire Harness and Wire Harness EA1
1
EA2
YELLOW
2
2
1
EB1
GRAY
3 2 1 6 5 4
1 2 3 4 5 6
1 2 3 4 5 6 7 8 9 10 11 12
EB2
1 4 7 9
2 5 10
3 6 8 11
3 6 8 11
EC1
3
EF1
1
2
5 10
4 7
ED1
EA1 EA2
2 6 10
EE1
1 4 7 9
BLACK
1 1
2
2 3
2
1 3
EG1
YELLOW
2
DARK GRAY
3 5 8 11
GRAY
1 1
Code
3 5 6 8 11 10 2
4 3 2 1 8 7 6 5 12 11 10 9
9
1
1 3
2
1 4 7 9
1
BLACK
1 2
EB3
BLACK
GRAY
1
Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Engine Room No No.2 2 Wire (Engine Compartment Right)
EB1 EB2
Engine g Wire and Transmission Wire ((On the Transmission))
EB3 EC1
Engine No.2 Wire and Engine Wire (On the Transmission)
ED1
Engine No.2 Wire and Engine Room No.2 Wire (Near the Engine Room J/B)
EE1
Engine Room Main Wire and Alternator Wire (Near the Battery)
EF1
Engine Room No.2 Wire and Engine Room Main Wire (Under the Engine Room J/B)
EG1
Engine Room No.2 Wire and Engine Room No.3 Wire (Under the Engine Room J/B)
47
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
: Location of Ground Points
48
G Connector Joining Wire Harness and Wire Harness IA1
12 3 456 78
IB1
1 2
1 2
5 6 7 11 12
ID2
4 3
3 4
2 1
10 9 8
8 9 10
14 13
13 14
ORANGE
2 1
3 21 8 7 654
ID1
1 2
IC1
YELLOW
1 2
3 4
4 3
2 1
5 6 7 8 9 10
10 9 8 7 6 5
11 12 13 14 15 16
16 15 14 13 12 11
IE1
YELLOW
2 1
1 2
2 1
7 6 5 12 11
20 19 18 17 16 15
15 16 17 18 19 20
IF1
1 2 3 4 5 6 7 8 9
9 8 7 6 5 4 3 2 1 18 17 16 15 14 13 12 11 10
101112131415161718
IF2
GRAY
11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1011
22 21 20 19 18 17 16 15 14 13 12
1213141516171819202122
Code
Joining Wire Harness and Wire Harness (Connector Location)
IA1
Floor Wire and Engine Room No.2 Wire (Left Kick Panel)
IB1
Engine Room No.2 Wire and Dash Wire (Left Kick Panel)
IC1
Front Door LH Wire and Dash Wire (Left Kick Panel)
ID1 ID2 IE1 IF1 IF2
Dash Wire and Floor Wire (Left Kick Panel) Dash Wire and Roof Wire (Left Kick Panel) Instrument Panel Integration Wire and Instrument Panel Wire (Left Side of Instrument Panel)
49
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
: Location of Splice Points
50
G Connector Joining Wire Harness and Wire Harness
Code
Joining Wire Harness and Wire Harness (Connector Location)
IG1 IG2 IG3
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
IG4 IH1 IH2
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
II1
Dash Wire and Column Wire (Near the Ignition SW)
II2
Column Wire and Dash Wire (Near the Ignition SW)
IJ1
Dash Wire and Detector Wire (Instrument Panel Center)
IK1 IK2 IL1 IL2
Console Box Wire and Dash Wire (Left Side of Front Console) Instrument Panel Integration Wire and Computer Wire (Instrument Panel Center)
51
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
52
G Connector Joining Wire Harness and Wire Harness
Code IM1
Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Integration Wire and Instrument Panel No.3 Wire (Right Side of Instrument Panel)
IN1 IO1
Engine g Wire and Dash Wire (Behind ( the Glove Box))
IO2 IP1
Rear Console Box Wire and Dash Wire (Right Side of Rear Console)
IQ1
Instrument Panel Integration Wire and Lamp Wire (Behind the Glove Box)
IR1
Engine Room No.2 Wire and Floor No.2 Wire (Right Kick Panel)
IS1
Dash Wire and Floor No.2 Wire (Right Kick Panel)
IT1
Engine Room No.2 Wire and Dash Wire (Right Kick Panel)
IU1 IU2 IU3
Instrument Panel Integration g Wire and Dash Wire ((Behind the Glove Box))
IU4 IU5
53
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
54
G Connector Joining Wire Harness and Wire Harness
Code IV1 IV2 IW1 IW2
Joining Wire Harness and Wire Harness (Connector Location) Dash Wire and Floor No.2 No 2 Wire (Behind the Glove Box) Engine Room No.2 No 2 Wire and Dash Wire (Behind the Glove Box)
IX1
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
IY1
Front Door RH Wire and Dash Wire (Right Kick Panel)
IZ1
Floor No.2 Wire and Dash Wire (Right Side of Rear Console)
55
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
: Location of Ground Points
56
G Connector Joining Wire Harness and Wire Harness
Code BA1 BA2 BB1 BC1 BC2 BD1 BD2 BF1 BF2
Joining Wire Harness and Wire Harness (Connector Location) Rear Door LH Wire and Floor Wire (Left Side of Center Pillar) Floor Wire and Fuel Tank Wire (Near the Fuel Tank) Rear Door RH Wire and Floor No.2 No 2 Wire (Right Side of Center Pillar) Floor No.3 No 3 Wire and Floor Wire (Left Rear Side Quarter Panel) Frame Wire and Floor No No.3 3 Wire (Left Side of Rear Floor Crossmember)
57
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
: Location of Splice Points
58
G Connector Joining Wire Harness and Wire Harness BH1
1
2
BH2
2 1 6 5 43
3 4 5 6
BI1
5 4 3 2 1
1 2 3 4 5
1 2
BJ1
1 2 5 6
BL1
3 4 7
8
2 1 8
10 9
BL2
7
5 6 7 8
6 5
9 10 11 12
BL3
GRAY
1 2 3 4
4
3
2
1
5 6 7 8
8
7
6
5
1 2 3 4 5 6 7 8 9 10
Code BH1 BH2
GRAY
GRAY
3 2 1 6 5 4
1 2 3 4 5 6
BP1
2 1
4 3 2 1 8 7 6 5 12 11 10 9
1 2 3 4 4 3
9 10
BLACK
BP2
5 4 3 2 1 10 9 8 7 6
1 2 3 4 5
BQ1
5 4 3 2 1
12 3 456 7 8
BLUE
3 21 87 654
Joining Wire Harness and Wire Harness (Connector Location) Pillar No.1 No 1 Wire and Back Door Upper Wire (Left Side of Back Door)
BI1
Roor No.2 Wire and Floor No.2 Wire (Right Side Rear Quarter Panel)
BJ1
Floor No.2 Wire and A/C Sub Wire (Right Side Rear Quarter Panel)
BL1 BL2
Floor No.2 Wire and Floor No.3 Wire (Right ( g Side of Rear Floor Crossmember))
BL3 BP1 BP2 BQ1
Pillar No.1 No 1 Wire and Floor Wire (Left Rear Side Quarter Panel) Back Door Lower Wire and Floor Wire (Right Side of Rear Floor Crossmember)
59
G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness
: Location of Splice Points
60
G Connector Joining Wire Harness and Wire Harness BM1
1 2 3 4 5 6 7 8 9 10 11
BN1
4 3
2 1
1 2
GRAY
2 1
11 10 9 8 7 6 5
BO1
1 2 3 4 5 6 7 8 9 10 11
4 3
2 1
11 10 9 8 7 6 5
Code
Joining Wire Harness and Wire Harness (Connector Location)
BM1
Floor Wire and Front Seat LH Wire (Front Side Under the Driver’s Seat)
BN1
Seat No.2 Wire and Front Seat LH Wire (Rear Side Under the Driver’s Seat)
BO1
Floor No.2 Wire and Front Seat RH Wire (Front Side Under the Front Passenger’s Seat)
61
HINT WIRE COLOR AND TERMINAL NUMBER In some parts of the instrumental panel wiring harness, the same wire color (i.e. SB: Sky Blue) is used for all the wiring to a specific connector. In order to identify the wiring, the terminal number is printed on the wiring. Install the wiring to the connector position with the same terminal number. Some early production vehicles may not have these terminal numbers printed.
62
MEMO
63
POWER SOURCE B
B
1 1O
15A MIR HTR
20A CDS FAN
15A SEAT HTR
G1 A , G2 B GENERATOR
IG1 NO. 2 RELAY
S
1 B
3 A
1
1
2
4
3
20A A. C
2
W- L
B
B
B
50A ABS NO. 1
IG1 NO. 1 RELAY 60A HTR
1
2
1 1F
B
4
3
14 1E
L- B
4
3
13 1E
B
1
2
9 1A
W- R
15 1E
B- R
10 1E
W- R
1 EG1 1
3 EE1
2
W- L
ACC RELAY 50A ACC 1
2
6 1J 80A AM1 NO. 1 1 1 1M
20A AM1 NO. 2
2
1 1N 10A HORN
20A RADIO
30A STARTER
B
B
W- L
B
B
20A ECU- B1 1
15A HAZ- TRN
15A THROTTLE 5
2
1
140A ALT
4
7. 5A ALT- S
100A J/B NO. 2
3
2
40A ABS NO. 2
20A EFI or ECD
DIMMER RELAY
1
2
2
1
20A HEAD (LH- UPR)
4
3
20A HEAD (RH- UPR)
F6 FUSIBLE LINK BLOCK 30A AM2
HEAD RELAY BATTERY
2
1
10A HEAD (LH- LWR)
4
3
10A HEAD (RH- LWR) EE
64
B B
1 2G 10A DOME
15A FR FOG
10A OBD
15A STOP
15A TAIL 10A RR HTR 30A RR A. C 15A ECU- B
40A POWER 1
2
20A DEFOG
B DEFOG RELAY L- B
5 IG1
B
B
5
3
2
1
7. 5A I/UP
B
6 IG1
L- B
1 2H
W- R
15A GAUGE
20A DIFF
20A AHC- IG
B- R
W- R
20A WIPER
W- R
1 IG1
12 2F
15A PWR OUTLET
9 2B
10A MIRR
2 AM1
L- B
B
A
B
B
B- R
15A CIGAR
ACC 3
B
B
B
IG1 4
L- B
A
A
L- B
15A SRS
14 2D
15A ECU- IG
12 2B
10A IGN
J4 JUNCTION CONNECTOR W- R
2 IG1
W- R
7 AM2
B- R
IG2 6 ST2 8
B- W
I18 IGNITION SW
65
POWER SOURCE SERVICE HINTS HEAD RELAY 2-1 : Closed with light control SW at HEAD position or dimmer SW at FLASH position (When the light auto turn off system does not operate) DIMMER RELAY 1-2 : Closed with daytime running light operation : Closed with light control SW at HEAD position and dimmer SW at HIGH position : Closed with dimmer SW at FLASH position I18 IGNITION SW 2-3 : Closed with ignition SW at ACC or ON position 2-4 : Closed with ignition SW at ON or ST position 7-6 : Closed with ignition SW at ON or ST position 7-8 : Closed with ignition SW at ST position : PARTS LOCATION Code
See Page
F6 G1
38 A
Code G2
38
See Page B
I18
Code
38
J4
40
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A 1E
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
23
Engine g Room No.3 Wire and Engine g Room J/B (Engine ( g Compartment Left))
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Engine g Room No.2 Wire and Cowl Side J/B LH ((Left Kick Panel))
1F 1J 1M 1N 1O 2B 2D 2F 2G 2H
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EE1
46
Engine Room Main Wire and Alternator Wire (Near the Battery)
EG1
46
Engine Room No.2 Wire and Engine Room No.3 Wire (Under the Engine Room J/B)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
: GROUND POINTS Code EE
66
See Page 46
Ground Points Location Front Left Side of Fender Apron
See Page 41
MEMO
67
STARTING B
1 1N
2 IG1
1
W- R
W- R
B
W- R
W- R 7 AM2
30A AM2
IG2
30A STARTER
ST2 8 B- W
2
I18 IGNITION SW
10 1E
W- R 3 IO2 4
B- W
1
STARTER RELAY 2
3
9 P1 PARK/NEUTRAL POSITION SW
P N
9 1D
14 1D
B- R
B- R
B- W
6
1 IO2
6 IG2
1 ED1
B- R
I15
1
B- R F6 FUSIBLE LINK BLOCK
B- W
B- R
B- R
B- R
B
B- R
TO COMBINATION METER
TO ENGINE CONTROL MODULE
1 A
B- R
1 B
M
S1 A , S2 B STARTER BATTERY
EE
68
SERVICE HINTS I18 IGNITION SW 7-8 : Closed with ignition SW at ST position P1 PARK/NEUTRAL POSITION SW 9-6 : Closed with A/T shift lever in P or N position S1 (A), S2 (B) STARTER Points closed with Park/Neutral position SW at P or N position and ignition SW at ST position : PARTS LOCATION Code
See Page
F6
38
I18
40
Code
See Page
P1 S1
Code
39 A
S2
See Page B
39
39
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1D 1E 1N
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code ED1 IG1 IG2 IO2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
46
Engine No.2 Wire and Engine Room No.2 Wire (Near the Engine Room J/B)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
52
Engine Wire and Dash Wire (Behind the Glove Box)
: GROUND POINTS Code EE
See Page 46
Ground Points Location Front Left Side of Fender Apron
: SPLICE POINTS Code I15
See Page 50
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
Dash Wire
69
IGNITION
7 AM2
IG2 6
B- R
ST2
I18 IGNITION SW
B- R
W- R
2 IO2
B- R
E11
B- R
E11
B- R
E11
B- R
E11
2 IG1 W- B
E10
W- B
W- B
E10
B- W 1
2
3
B- W
E11
E11
B
G
B- Y
B- W
B- L
F6 FUSIBLE LINK BLOCK
11
14
16
27
25
IGT1
IGT4
BATTERY
E5 ENGINE CONTROL MODULE
70
IGT6
IGF1
IGT7
I7 IGNITION COIL AND IGNITER NO. 7
W- B 4
B- L
B- Y
B- R
3
B- W
1
B- W
2
B- W
4 I6 IGNITION COIL AND IGNITER NO. 6
1
E11
W- B
B- R
4 I4 IGNITION COIL AND IGNITER NO. 4
G
3
30A AM2
W- B
B- R B- W
2
10 1E
I1 IGNITION COIL AND IGNITER NO. 1
3
1 1N
B
2
B- R
1
B- W
4
1
B
W- B
W- R
E10
B- R
L
IGT2 Y
L- B
1
3 2
B- R
E11
IGF2 B- R
4 1
3 2
Y
B- R
B- R E11
IGT3 B- R
IGT5 E11
W- B
1 4
3 2
12 28 13 15 26 BR
E10 B- R
E11
I8 IGNITION COIL AND IGNITER NO. 8
B- R
E10 N1 NOISE FILTER (IGNITION)
W- B
4
B- R
W- B
B- R
E10
L- B
W- B E11
I5 IGNITION COIL AND IGNITER NO. 5
B- R
W- B
E10 E11
I3 IGNITION COIL AND IGNITER NO. 3
B- R
W- B
I2 IGNITION COIL AND IGNITER NO. 2 B- R
2
4
L
3
B- R
W- B
W- B
B- R
1
R E11
W- B
R
B- R B- R
W- B 1
2
B- R
IGT8
E5 ENGINE CONTROL MODULE
BR
ED
71
IGNITION SERVICE HINTS I18 IGNITION SW 7-6 : Closed with ignition SW at ON or ST position : PARTS LOCATION Code
See Page
Code
See Page
E5
40
I3
39
F6
38
I4
I1
39
I5
I2
39
I6
Code 39
39
I8
39
39
I18
40
39
N1
39
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
See Page
I7
Junction Block and Wire Harness (Connector Location)
1E
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
1N
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IO2
52
Engine Wire and Dash Wire (Behind the Glove Box)
: GROUND POINTS Code ED
See Page 46
Ground Points Location Rear Bank of Left Cylinder Head
: SPLICE POINTS Code E10
72
See Page 46
Wire Harness with Splice Points Engine Wire
Code E11
See Page 46
Wire Harness with Splice Points Engine Wire
MEMO
73
CHARGING B W- L
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10A IGN
15A GAUGE
9 2F
4
3 SB
C13 CHARGE WARNING LIGHT [COMB. METER]
SB
R- L
55 2P
R- L
W- L
3 1A
1 1M
3 1J
10 1J
6 1J W- L
B- O B- O
12 1A
R- L
10 2F
B- O
19 2D
2 EE1
1 EE1
3 EE1
B- O
1 A 2 A 3 A L
IG
S
BATTERY
IC REGULATOR
74
B
R- L W- L
TO DAYTIME RUNNING LIGHT RELAY (MAIN)
W- L 5
F6 FUSIBLE LINK BLOCK
140A ALT
4
7. 5A ALT- S
B
51 2P
1 B B
G1 A , G2 B GENERATOR
SERVICE HINTS G1 GENERATOR 1-GROUND : 13.2- 14.0 volts with engine running at 5000 rpm and 115°C (239°F) : PARTS LOCATION Code
See Page
Code
See Page
C13
40
G1
A
38
F6
38
G2
B
38
Code
See Page
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
1J
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
1M
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
2D
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code EE1
See Page 46
Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Alternator Wire (Near the Battery)
75
ENGINE CONTROL AND ENGINE IMMOBILISER SYSTEM B- R B- W 7 AM2
IG2 6 4 IO2 ST2 8
B- W
I14
B- Y B- W
W- R
B- R
B- W
I18 IGNITION SW
B- R
B- R
B- R
B- R
B- R
1
1
1
1
B- R
L
R
G
1 A
2 A
3 A
#1
#2
#3
#4
#5
I15
ENGINE CONTROL MODULE
DI
F12 FUEL PUMP
1
5
4
B- R
B
12 IW1
18 ID1
19 ID1
20 ID1
8 BB1
2 BB1
G- W
M
B- Y
2 IG2
10
8
L
2
B- Y
B
FPC
B- R
+B
G- R
B- Y
B- Y
1
9
6
7
FP-
FP+
DI
E
1 F13 FUEL PUMP CONTROL ECU
BATTERY
W- B
5
2
V5 VSV (VAPOR PRESSURE SENSOR)
B- Y
TPC 10 D
4 E
F7 FUEL CONTROL SW G- R G- W
B- R
FPC 5 E
L
STA
7 1C 13 1D
F6 FUSIBLE LINK BLOCK
I13 INJECTOR NO. 5
I12 INJECTOR NO. 4
I11 INJECTOR NO. 3
I10 INJECTOR NO. 2
B 6 B
17 D
B
I9 INJECTOR NO. 1
5 B
NSW
B- R
B- R
20 D
BATT
1
1 1N
2
1 E
G- R
2
2
E5 A , E6 B , E7 C , E8 D , E9 E
EFI or ECD RELAY
20A EFI or ECD
3
2
Y
13 1C
2
B- W
6
4
B- Y
I2
B- Y
EE
76
E11
1
2
1 IO2
30A AM2
B- R
E11
B- R
N
TO STARTER RELAY TO COMBINATION METER
9 P
B- R 5 1D
B- W
B- W P1 PARK/NEUTRAL POSITION SW
B- R
10 1E
B- R
E11
3 IO2
1 IG2
W- R
2 IG1
B- R
E11
B- R
B- R
E11
BM
B- Y
B- Y B- Y B- Y
B- Y
I2
BR B- Y
B- W
(SHIELDED) BR
7 IG2
B- Y
B- Y
B- Y
2
4
6 A
#7
#8
W
10 E MREL
7 D
27 D
HTR2
B- Y
B- Y
(SHIELDED)
R- B
2 IO1
B- Y
5 A
#6
11 EB3
8 IO1
17 IN1
B- Y
B- Y
4 A
9 EB3
8 E
16 E
(SHIELDED)
B- W
2
W
2
R- L
2
(SHIELDED)
I14
B- W
1
I16 INJECTOR NO. 8
B- R
1
I15 INJECTOR NO. 7
B- R
1
I14 INJECTOR NO. 6
B- R
8 IG2
OX 3 W
HT 1
H8 HEATED OXYGEN SENSOR (BANK 2 SENSOR 2)
B- Y
B- R
E11
W
B- R
R- B
E11
R- B
B- R
E1
B- W
+B
(SHIELDED)
(SHIELDED)
OXR2
+B1
+B
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
VTA
20 B
2
1
2
3
V1 VAPOR PRESSURE SENSOR
PTNK
B- Y
L- R
3
1
M1 MASS AIR FLOW METER
4
L- R
BR- W
E10
6 IW1
BR- W
2
1
E4
5 IW1
3
4
BR- W
4
3
E10 BR- W
5
VCC
BR- W
Y- B
G- W
L- Y
E2 1
BR- W
11 IW1
L- R
2 IW1
L- R
1 IW1
VTA2
13 B
Y- B
VPA2 9 B
T3 THROTTLE POSITION SENSOR
Y- B
2
VPA 21 B
R- Y
L- B 15 IW1
VC 2 B
A14 ACCEL POSITION SENSOR
Y- B 13 IN1
L- B
G- W 18 IN1
G- W
L- Y 19 IN1
L- Y
E2 18 B
R- B
PTNK 22 D
R
THA 22 B
L- R
EVG 19 B
BR- W
VG 10 B
5 IN1
7 IN1
BR- W
BR- W
L- R BR- W
77
ENGINE CONTROL AND ENGINE IMMOBILISER SYSTEM B- Y
B- Y
B- Y
B- Y B- Y
BR
BR (SHIELDED)
BR
E8
BR
4
(SHIELDED)
4 B
OXR1
12 B
HTL
L
3 IO1
7 IO1 BR
(SHIELDED)
17 B
OXL1
3 EB3
L
11 B
HTR
3
A
8 EB3
B
1
R
3 B
PRG
OX
W
Y
L- B 7 B
HT
A
(SHIELDED)
3 (SHIELDED)
V4 VSV (EVAP) 1
1
A
E1
B
OX
4
+B
(SHIELDED)
HT
2
BR A
E10
BR
2
E1
BR
H5 HEATED OXYGEN SENSOR (BANK 1 SENSOR 1) BR
B- Y
4
+B
H7 HEATED OXYGEN SENSOR (BANK 2 SENSOR 1)
B- Y
2
BR
B- Y
L
J24 JUNCTION CONNECTOR
A
(SHIELDED)
B- Y
BR
BR
B
1 EB3
HT 1
B
(SHIELDED)
B- Y
(SHIELDED)
OX
5 EB3
E4
+B
3
(SHIELDED)
B- Y
(SHIELDED)
B- Y
2
E1
BR
E8
H6 HEATED OXYGEN SENSOR (BANK 1 SENSOR 2)
E9
B- Y
B- Y
18 D
8 D
E1
OXL2
HTL2
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
M+
GE01 30 A
ACT 13 D
A/C 25 D
THWO 14 D
ELS2
E03
18 E
E02
E01
ME01
1 B
31 A
21 A
9 A
G- B
BR
8 A
W- B
M7 A
W- B
CL+ 29 A
W- B
CL24 A
W- B
THW 14 B
J25 JUNCTION CONNECTOR B
W
R
3
1
2
Y- B
J22 JUNCTION CONNECTOR
E7
A
23 A
15 B
ACT
T2 THROTTLE CONTROL MOTOR
9 A
AC1
TW
13 B
W- B
BR- W
Y- R
G
4
(SHIELDED)
L
L- B
W- G
A
(SHIELDED)
1
E2 ENGINE COOLANT TEMP. SENSOR
2
Y- R
B B
FrHR
C8 A , C9 B CENTER ECU EC
78
B- Y
B- Y
B- Y
B- Y BR J16 JUNCTION CONNECTOR
BR
BR
A A
A
A
BR
5 IJ1
5
A
D7 DATA LINK CONNECTOR 3
SIL
CG
7
4
16
W- B
B- W
10A OBD
V- W
(SHIELDED)
(SHIELDED)
(SHIELDED)
(SHIELDED)
IJ1
10
IJ1
B- W
A A
W- B
I5
W- B
A
J7 JUNCTION CONNECTOR
(SHIELDED)
1
9 2D
V- W
E10
A
IJ1
BAT
W- B
V- W
BR
6
J21 JUNCTION CONNECTOR
BR
W- B
BR
SG
15 IN1
BR
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
A
A
11 E
21 D
(SHIELDED)
SIL
W- B
EOM
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
ELS4 8 B R
G- W
ELS 12 D
B- W
IGF1 27 A
B- R
IGF2 28 A
L- B
IGT8 26 A
B- L
IGT7 25 A
B- Y
IGT6 16 A
Y
IGT5 15 A
G
R
12 IN1
FROM DIODE (IDLE- UP)
FROM IGNITION COIL AND IGNITERS
TO IGNITION COIL AND IGNITERS
R
8 IG3
FROM ABS & TRAC & VSC ECU OR FROM ABS ECU
IGT4 14 A
L
IGT3 13 A
R
IGT2 12 A
B
IGT1 11 A
79
ENGINE CONTROL AND ENGINE IMMOBILISER SYSTEM B- Y B- Y
B- Y
BR
BR
BR
E10
W- B
A
2 EC1
V- R
18 IW1
5 D
9 E
TE1
(SHIELDED)
G
(SHIELDED)
1
G
R
B B J23 JUNCTION B CONNECTOR
17 A
IGSW
2
G
B
2
W
V- R
B
B- R
D1 DATA LINK CONNECTOR 1
(SHIELDED)
TE1
J43 JUNCTION CONNECTOR
+B
A
1 (SHIELDED) K 2 KNOCK SENSOR 2 B
B- R
12
E1
A
K1 KNOCK SENSOR 1
1
B- Y
BR 3
1
B
A
21 2D
8
B
W
17 IW1
W
A 10A IGN
R
3 EC1
J25 JUNCTION CONNECTOR C1 CAMSHAFT POSITION SENSOR
BR
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
W- B
C3 CRANKSHAFT POSITION SENSOR
BR
18 A
KNKR
10 A
KNKL
22 A
G2
23 A
NE-
NE+
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
+BM
TXCT
7 E Y- B
14 E
R- Y
RXCK 13 E
V- G
CODE 12 E
L
10 IO1
STP 6 D
L- B
W 6 E
G- W
SPD 15 D
W
TACH 16 D
V
TRC23 B
B
TRC+ 15 B Y
ENG24 B G
R
ENG+ 16 B
9 IO1
B- Y
6 IO1 Y- B
5 IO1
1 IO1 L
G
R- B
J21 JUNCTION CONNECTOR
G- R B
NEO 12 C W
KSW 20 E
W
LED 21 E
2
3
4
1
17 IG4
Y 16 IG4 4 IG4
R
G
Y
L
5
W TO UNLOCK WARNING SW
FROM CENTER ECU
5 IG4
15 IG4
7
14
22
24
16
NEO
ENG+
ENG-
TRC+
TRC-
G- W W V
A40 ABS & TRAC & VSC ECU
B
12 2D
IG
80
T10 TRANSPONDER KEY AMPLIFIER
W- B
G- R
R
B
B- Y BR W- B
15A GAUGE
1 1D
10 2B
2 2D
83 2P
Y- B
G- O
R- L
SB
15A STOP
15A THROTTLE
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
2
B
J14 JUNCTION CONNECTOR
B SB
SPEEDOMETER
G- W
1
20 B SB
R- L
A
A G- W
J43 JUNCTION CONNECTOR
C12 A , C13 B COMBINATION METER
TACHOMETER
15 A
MALFUNCTION INDICATOR LAMP
Y- B
S5 STOP LIGHT SW
9 IG2
1 IN1
7
IX1
12 B
19 B
7 B
6 B
BR
10 EB1
9 EB1
R- L
R- G
BR
A
1
3
2
W
C V
V
SB 8
IX1
B
W- B
BR
BR
B
J44 JUNCTION CONNECTOR
C
V2 VEHICLE SPEED SENSOR (COMBINATION METER)
6 IU3 B
18 IU3
B
G- W
5 IU3
J44 JUNCTION CONNECTOR
SB
A
V
SB
E
W
J17 JUNCTION CONNECTOR
E
J18 JUNCTION CONNECTOR
R- G
11 EB1
Y- B
SB
R- L 16 IX1 SB
SB
SB
BR B- Y
B
56 2P
IG
1 2B
EC
IF
81
ENGINE CONTROL AND ENGINE IMMOBILISER SYSTEM SYSTEM OUTLINE The engine control system utilizes a microcomputer and maintains overall control of the engine, transmission etc. An outline of the engine control is given here. 1. INPUT SIGNALS (1) Engine coolant temp. signal circuit The engine coolant temp. sensor detects the engine coolant temp. and has a built-in thermistor with a resistance which varies according to the engine coolant temp. The engine coolant temp. is input into TERMINAL THW of the engine control module as a control signal. (2) Intake air temp. signal circuit The intake air temp. sensor is installed in the mass air flow meter and detects the intake air temp., which is input as a control signal to TERMINAL THA of the engine control module. (3) Oxygen sensor signal circuit The oxygen density in the exhaust emission is detected and is input as a control signal from the heated oxygen sensors to TERMINALS OXL1, OXR1, OXL2, OXR2 of the engine control module. (4) RPM signal circuit The camshaft position is detected by the camshaft position sensor and is input into TERMINAL G2 of the engine control module as a control signal. Also, the engine RPM is detected by the crankshaft position sensor and the signal is input into TERMINAL NE+ of the engine control module. (5) Throttle position sensor signal circuit The throttle position sensor detects the throttle valve opening angle as a control signal, which is input into TERMINAL VTA of the engine control module. (6) Vehicle speed circuit The vehicle speed sensor (Combination meter) detects the vehicle speed, and the signal is input into TERMINAL SPD of the engine control module via the combination meter. (7) Battery signal circuit Voltage is constantly applied to TERMINAL BATT of the engine control module. When the ignition SW is turned on, the voltage for engine control module start up power supply is applied through the EFI or ECD relay, to TERMINALS +B, +B1 of the engine control module. The current from the IGN fuse flows to TERMINAL IGSW of the engine control module, and voltage is constantly applied to TERMINAL +BM. (8) Intake air volume signal circuit The intake air volume is detected by the mass air flow meter, and is input as a control signal to TERMINAL VG of the engine control module. (9) Stop light SW signal circuit The stop light SW is used to detect whether the vehicle is braking or not, and the signal is input into TERMINAL STP of the engine control module as a control signal. (10) Starter signal circuit To confirm whether the engine is cranking, the voltage applied to the starter motor when the engine is cranking is detected, and is input into TERMINAL STA of the engine control module as a control signal. (11) Engine knock signal circuit Engine knocking is detected by the knock sensors, and is input into TERMINALS KNKL, KNKR of the engine control module as a control signal.
82
2. CONTROL SYSTEM ∗ SFI system The SFI system monitors the engine condition through the signals input from each sensors to the engine control module. The control signal is sent to the engine control module TERMINALS #1, #2, #3, #4, #5, #6, #7, #8 to operate the injector (Fuel injection). The SFI system controls the fuel injection by the engine control module in response to the driving conditions. ∗ ESA system The ESA system monitors the engine condition through the signals input from each sensors to the engine control module. The best ignition timing is decided according to this data and the data memorized in the engine control module. The control signal is output to TERMINALS IGT1, IGT2, IGT3, IGT4, IGT5, IGT6, IGT7, IGT8, and these signals control the igniter to provide the best ignition timing. ∗ Heated oxygen sensor heater control system The heated oxygen sensor heater control system turns the heater on when the intake air volume is low (Temp. of exhaust emission is low), and warms up the heated oxygen sensors to improve their detection performance. The engine control module evaluates the signals from each sensors, and outputs current to TERMINALS HTL, HTR, HTL2, HTR2 to control the heater. ∗ Fuel pump control system The engine control module supplies current to TERMINAL FPC, and controls the operation speed of the fuel pump with the fuel pump control ECU. ∗ ACIS The ACIS includes a valve in the bulkhead separating the surge tank into two parts. This valve is opened and closed in accordance with the driving conditions to control the intake manifold length in two stages, for increased engine output in all ranges from low to high speeds. ∗ ETCS-i The ETCS-i controls the engine output at its optimal level in accordance with the opening of the accelerator pedal, under all driving conditions. 3. DIAGNOSIS SYSTEM When there is a malfunction in the engine control module signal system, the malfunctioning system is recorded in the memory. The malfunctioning system can be found by reading the code displayed on the malfunction indicator lamp. 4. FAIL-SAFE SYSTEM When a malfunction has occurred in any system, there is a possibility of causing engine trouble due to continued control based on that system. In that case, the fail-safe system either controls the system using the data (Standard values) recorded in the engine control module memory, or else stops the engine.
83
ENGINE CONTROL AND ENGINE IMMOBILISER SYSTEM SERVICE HINTS EFI OR ECD RELAY 1-3 : Closed with ignition SW at ON or ST position E2 ENGINE COOLANT TEMP. SENSOR 1-2 : Approx. 16.2 kΩ (-20 °C, -4 °F) : Approx. 2.45 kΩ (20°C, 68°F) : Approx. 0.32 kΩ (80°C, 176°F) E6 (B), E8 (D), E9 (E) ENGINE CONTROL MODULE BATT-E1 : Always 9.0- 14.0 volts +BM-E1 : Always 9.0- 14.0 volts IGSW-E1 : 9.0- 14.0 volts with ignition SW at ON or ST position +B, +B1-E1: 9.0- 14.0 volts with ignition SW at ON or ST position VC-E2 : 4.5- 5.5 volts with ignition SW on VTA2-E2 : 2.0- 2.9 volts with ignition SW on and throttle valve fully closed : 4.6- 5.0 volts with ignition SW on and throttle valve fully opened VTA-E2 : 0.4- 1.0 volts with ignition SW on and throttle valve fully closed : 3.2- 4.8 volts with ignition SW on and throttle valve fully opened VPA-E2 : 0.25- 0.9 volts with ignition SW at on and accelerator fully closed : 3.2- 4.8 volts with ignition SW at on and accelerator fully opened VPA2-E2 : 1.8- 2.7 volts with ignition SW at on and accelerator fully closed : 4.7- 5.0 volts with ignition SW at on and accelerator fully opened THA-E2 : 0.5- 3.4 volts with idling, intake air temp. 20°C (68°F) THW-E2 : 0.2- 1.0 volts with idling, coolant temp. 80°C (176°F) STA-E1 : 6.0 volts or more with cranking TE1-E1 : 9.0- 14.0 volts with ignition SW on W-E1 : 9.0- 14.0 volts with idling : 0- 3.0 volts with ignition SW on : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
A14
38
F13
42
J21
41
A40
40
H5
39
J22
41
C1
38
H6
39
J23
41
38
H7
39
J24
41
C8
C3 A
40
H8
39
J25
41
C9
B
40
I9
39
J43
41
C12
A
40
I10
39
J44
41
C13
B
40
I11
39
K1
39
D1
38
I12
39
K2
39
D7
40
I13
39
M1
39
E2
38
I14
39
P1
39
E5
A
40
I15
39
S5
41
E6
B
40
I16
39
T2
39
E7
C
40
I18
40
T3
39
E8
D
40
J7
41
T10
41
E9
E
40
J14
41
V1
39
F6
38
J16
41
V2
39
F7
40
J17
41
V4
39
F12
42
J18
41
V5
39
84
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1C 1D
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
1E 1N 2B 2D 2P
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code EB1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
46
Engine Wire and Transmission Wire (On the Transmission)
EC1
46
Engine No.2 Wire and Engine Wire (On the Transmission)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
50
Dash Wire and Detector Wire (Instrument Panel Center)
52
Engine g Wire and Dash Wire (Behind ( the Glove Box))
EB3
IG1 IG2 IG3 IG4 IJ1 IN1 IO1 IO2 IU3
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
BB1
56
Floor Wire and Fuel Tank Wire (Near the Fuel Tank)
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
EE
46
Front Left Side of Fender Apron
48
Set Bolt of Cowl Side J/B LH
56
Left Rear Side Quarter Panel
IF IG BM
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
E4
46
Engine Room No.2 Wire
E7
46
Engine Wire
E8 E9 E10
46
Transmission Wire
46
Engine Wire
Code
See Page
Wire Harness with Splice Points
E11
46
Engine Wire
I2
50
Engine Room No.2 Wire
50
Dash Wire
I5 I14 I15
85
86
W- B
W- B
19 1E
EB 9 1J 2
1 1 H3 HEADLIGHT RH (HIGH)
2
W- B
E1
1
W- B 1 A 4 B 2 B W- B
W- B
3 B 1 B
3 A
W- B
E2
EA
DAYTIME RUNNING LIGHT RELAY NO. 3
R- B
2 A
D2 A , D3 B
5 A
W- B
2
W- B
E1 R- W
R- L
R- B
R- W
R- G
R- L
8 1J
R- Y
W- B
R- Y
R- Y
E1
R- G
5 1J
H1 HEADLIGHT LH (HIGH)
R- B
4 1J
W- B
1 H4 HEADLIGHT RH (LOW)
2
W- B
W- B
H2 HEADLIGHT LH (LOW)
TO FOG LP RELAY
3 1C
W- B
W- B
F6 FUSIBLE LINK BLOCK
1
W- B
W- B
BATTERY
B
20A HEAD (RH- UPR)
20A HEAD (LH- UPR)
10A HEAD (RH- LWR)
10A HEAD (LH- LWR)
HEADLIGHT B
7 1J
R- B
R- Y R- Y
E2
W- B
1 1J
10 1C
W- B
B 1 1N
2
4
2
4 DIMMER RELAY
HEAD RELAY 1
1
3
8 1E R- Y
11 IG1
R- B
8 1L
4 1C
A A
R- B
A
SB
A R- B
R- Y
R- Y
J3 JUNCTION CONNECTOR
R- B
R- B
7 1E
3
3 2E
SB
1 IU2
SB
J11 JUNCTION CONNECTOR
7 2P
A
15
A
HRY
HEAD
SB
4
I19 INSTRUMENT ECU
19 SB
C15 HIGH BEAM INDICATOR LIGHT [COMB. METER]
R- W
8
13
OFF TAIL HEAD
DIMMER SW
SB
LIGHT CONTROL SW
C16 COMBINATION SW
8 IH1
R- B
9 IH1
2
W- B
A SB 7 2E
A
J19 JUNCTION CONNECTOR SB A
LOW HIGH FLASH 16
2 IH1
W- B
7 R- Y
3 2P 1 2B
W- B
W- B
IF
87
HEADLIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
12 IG1
2 2B
2 2D
R- L
R- Y
15A GAUGE
L- W
15A ECU- B
15
2
R- Y
R- B
5
D8 DAYTIME RUNNING LIGHT RELAY (MAIN)
17
CHG-
PKB
16
13
11
8
R- W
E
IG
B- O
HI
+B
W- B
DRL
R- W
H
3 3C
34 3I B- O
SB
A
2 EE1
3 1J
19 2D
E
E SB
A
J1 JUNCTION CONNECTOR
J19 JUNCTION CONNECTOR
SB
9 IU2
B- O
6 2P W- B
10 IH1 12 1A
10 2F
R- Y
1 L
W- B
88
G1 GENERATOR
P8 PARKING BRAKE SW R- W
15 2N B- O
1
SYSTEM OUTLINE 1. DAYTIME RUNNING LIGHT OPERATION When the engine is started, a signal from the generator is input to daytime running light relay (Main) TERMINAL 11. At this time, if the parking brake lever is pulled up, the relay does not operate, so the daytime running light system does not operate. When the parking brake lever is released, a signal is input to daytime running light relay (Main) TERMINAL 8. This activates the daytime running light relay (Main), and turns on the DIMMER relay. The current from the battery flows through the fusible link block to DIMMER relay (Point side) to HEAD (LH-UPR) fuse to headlight LH (High) to headlight RH (High) to daytime running light relay No.3 TERMINAL (A) 5 to TERMINAL (A) 3 to GROUND, and the headlights are lit dimmer than usual. Once the daytime running light system is operated, the headlights remain lit even though the parking brake lever is pulled up. The headlights remain lit even when the engine stops with the ignition SW on, and the signal from the generator is cut off. When the ignition SW is turned from on to off, the daytime running light system is canceled and the headlights are turned off. If the engine is started with the parking brake lever released, the daytime running light system operates and the headlights are turned on when the engine starts running. 2. HEADLIGHT OPERATION ∗ When the light control SW is turned to HEAD position When the light control SW is turned to HEAD position, the HEAD relay is turned on. At the same time, a signal is input to the daytime running light relay (Main) TERMINAL 5. As a result, the daytime running light relay (Main) cancels the daytime running light system operation, and turns off the headlight LH, RH (High). Simultaneously, the current from the battery flows from the fusible link block to HEAD relay (Point side) to HEAD (LH-L WR), HEAD (RH-LWR) fuse to headlight LH, RH (Low) to GROUND, and turns on the headlights at normal brightness. ∗ When the dimmer SW is turned to HIGH position When the light control SW is turned to HEAD position, the low beam of the headlights are turned on, and at the same time, current flows from HEAD (RH-LWR) fuse to daytime running light relay No.3 (Coil side) to GROUND, and turns on the daytime running light relay No.3. When the dimmer SW is turned to HIGH position, a signal is input to daytime running light relay (Main) TERMINAL 16. This activates the DIMMER relay, and the current from the battery flows from the fusible link block to DIMMER relay (Point side) to HEAD (LH-UPR) fuse to headlight LH (High) to daytime running light relay No.3 TERMINAL (B) 2 to TERMINAL (B) 1 to GROUND. At the same time the current flows from DIMMER relay (Point side) to HEAD (RH-UPR) fuse to daytime running light relay No.3 TERMINAL (A) 2 to TERMINAL (A) 5 to headlight RH (High) to daytime running light relay No.3 TERMINAL (B) 2 to TERMINAL (B) 1 to GROUND. Also current flows from the daytime running light relay No.3 TERMINAL (A) 3 to TERMINAL (A) 5 to combination meter TERMINAL 4 to TERMINAL 2 to GROUND. As a result the headlight high beam, low beam, and high beam indicator light are turned on simultaneously. ∗ When the dimmer SW is turned to FLASH position When the dimmer SW is turned to FLASH position, the HEAD relay is turned on, the daytime running light system is canceled and the daytime running light relay No.3 is turned on, as when the light control SW is turned to HEAD position. At the same time, the DIMMER relay is turned on as when the dimmer SW is turned to HIGH position. As a result, the headlight high beam, low beam, and high beam indicator light are turned on simultaneously. SERVICE HINTS HEAD RELAY 1-2 : Closed with light control SW at HEAD position or dimmer SW at FLASH position DIMMER RELAY 1-2 : Closed with daytime running light operation : Closed with light control SW at HEAD position and dimmer SW at HIGH position : Closed with dimmer SW at FLASH position C16 COMBINATION SW 13-16 : Closed with light control SW at HEAD position 8-16 : Closed with dimmer SW at FLASH position 7-16 : Closed with dimmer SW at HIGH or FLASH position
89
HEADLIGHT : PARTS LOCATION Code
See Page
C15 C16
Code
See Page
40
G1
38
Code
See Page
J1
41
40
H1
39
J3
41
D2
A
38
H2
39
J11
41
D3
B
38
H3
39
J19
41
D8
40
H4
39
P8
43
F6
38
I19
40
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A 1C
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Engine Room No.2 No 2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
1E 1J 1L 1N 2B 2D 2E 2F 2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3C
32
Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EE1
46
Engine Room Main Wire and Alternator Wire (Near the Battery)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IU2
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
: GROUND POINTS Code EA EB IF
See Page
Ground Points Location
46
Front Right Side of Fender Apron
48
Set Bolt of Cowl Side J/B LH
: SPLICE POINTS Code E1
90
See Page 46
Wire Harness with Splice Points Engine Room Main Wire
Code E2
See Page 46
Wire Harness with Splice Points Engine Room Main Wire
MEMO
91
FRONT FOG LIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10A HEAD (LH- LWR)
15A FR FOG
3 1C R- L
11 2J 1
5 FR FOG RELAY
5 2P
SB
2
3
R- B
11 2F
SB
2 1A
10 1H
9 1H
C16 COMBINATION SW
LOW
2
HIGH
2
F1 FRONT FOG LIGHT LH
1
FLASH
1
ON 17
16 W- B
10
W- B
OFF W- B
DIMMER SW
11
FOG SW
R- B
R- B
G- Y
1 IH1
R- L W- B
SB
2 IH1
A
9 1J
J19 JUNCTION CONNECTOR 19 1E
IF
92
EB
W- B
3 2P
W- B
SB
A
5 1H
E2
EA
F2 FRONT FOG LIGHT RH
SERVICE HINTS FR FOG RELAY 5-3 : Closed with light control SW at HEAD position, dimmer SW at LOW position and fog SW at ON position : PARTS LOCATION Code
See Page
Code
See Page
C16
40
F2
38
F1
38
J19
41
Code
See Page
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A 1C
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
26
Engine Room No.2 No 2 Wire and Cowl Side J/B LH (Left Kick Panel)
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
1E 1H 1J 2F 2J 2P
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IH1
See Page 50
Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
: GROUND POINTS Code EA EB IF
See Page
Ground Points Location
46
Front Right Side of Fender Apron
48
Set Bolt of Cowl Side J/B LH
: SPLICE POINTS Code E2
See Page 46
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
Engine Room Main Wire
93
TURN SIGNAL AND HAZARD WARNING LIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64) ACC 2 AM1
IG1 4
L- B
I18 IGNITION SW
5 1C G- W
B- R
15A HAZ- TRN
G- Y
5 IG2
G- B
B- R
L- B
G- W
1 IG1
C
A
C G- Y
G- B
J3 JUNCTION CONNECTOR
G- W
J4 JUNCTION CONNECTOR
L- B
A
8 IW1
1
4
2
3
15 1E
20A AM1 NO. 2
T11 TURN SIGNAL FLASHER
5
6
1
G- Y
7
G- B
8
W- B
80A AM1 NO. 1
W
2
1 1O
G- Y 3
TURN ON
LH C16 TURN SIGNAL LIGHT SW [COMB. SW]
W- B
2
W- B
22
2 IH1
SB
W- B
140A ALT
II2
RH
HAZARD
F6 FUSIBLE LINK BLOCK
18
1
3
OFF 2
II2 G- B
B
C9 HAZARD SW [CENTER ECU]
6
A
A
W- B
A
W- B
BATTERY
J7 JUNCTION CONNECTOR
J1 JUNCTION CONNECTOR
J19 JUNCTION CONNECTOR
A A A
SB
A
3 2P W- B
I10
W- B
1 2B IF
94
SB
EB
EA
A
SB
B14
BM
5 1G
J32 JUNCTION CONNECTOR 6 3
5
B15
A G- Y
G- Y
9 BL1
4
3
A
12 BD2
3 BL3
A
BK F4 FRONT TURN SIGNAL LIGHT RH
A
W- B
G- Y
A
R13 REAR TURN SIGNAL LIGHT RH [REAR COMB. LIGHT RH]
G- Y
20 BD2
G- Y
4
W- B
C
G- Y
G- Y
E5
W- B
3 J33 JUNCTION CONNECTOR
W- B
2 83 3I
W- B
11 2B
W- B
2 3 G- B
C
G- B
F
W- B
5 G- B
G- B
13 2F
W- B
C
T12 TRAILER SOCKET
7 1G G- B
F
W- B
RH 9 2O
R10 REAR TURN SIGNAL LIGHT LH [REAR COMB. LIGHT LH]
G- B
SB 84 2P
W- B
9 1J
W- B
W- B
SB
G- Y
W- B
W- B
19 1E
W- B
LH F3 FRONT TURN SIGNAL LIGHT LH
3 SB
SB
J26 JUNCTION CONNECTOR
W- B
SB
C15 TURN SIGNAL INDICATOR LIGHT [COMB. METER] G- Y G- Y
G- B
9 3A
G- B
5 3E
SB
J40 JUNCTION CONNECTOR
4 1A A
4 EA2
3
2
J39 JUNCTION CONNECTOR
B14
EA
95
TURN SIGNAL AND HAZARD WARNING LIGHT SERVICE HINTS T11 TURN SIGNAL FLASHER 4-GROUND : Always approx. 12 volts 1-GROUND : Approx. 12 volts with ignition SW at ON or ST position 7-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
Code
40
J1
41
J33
42
C15
40
J3
41
J39
42
C16
40
J4
41
J40
42
F3
38
J7
41
R10
43
F4
38
J19
41
R13
43
F6
38
J26
41
T11
41
I18
40
J32
42
T12
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A 1C
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
1O
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
1E 1G 1J
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code EA2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
46
Engine Room Main Wire and Engine Room No.2 Wire (Engine Compartment Right)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IG1 IG2 II2
50
Column Wire and Dash Wire (Near the Ignition SW)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
58
Floor No.2 No 2 Wire and Floor No.3 No 3 Wire (Right Side of Rear Floor Crossmember)
BL1 BL3
: GROUND POINTS Code EA EB
See Page
Ground Points Location
46
Front Right Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
96
See Page
C9
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
E5
46
Engine Room No.2 Wire
B14
58
Floor No.2 Wire
I10
50
Dash Wire
B15
58
Back Door Upper Wire
97
TAILLIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
2 15A TAIL
5 3
TAIL RELAY 1
2 DIODE (IDLE- UP)
3
2 2F
C
G
G- B
8 2B
J4 JUNCTION CONNECTOR
7 1A
8 1G
9 1G
G
G
G- B
C
SB
11 IU4
C
J10 JUNCTION CONNECTOR
E12
E3
G
G
G
G
SB
C
9 C TRY
I19 A ,
I21 C
4 1G
19 1E
9 1J
TAIL HEAD
C16 COMBINATION SW
W- B
16
W- B
LIGHT CONTROL SW
14 OFF
SB
2 IH1
J19 JUNCTION CONNECTOR
A
E6 W- B
W- B
SB
A
3 2P
IF
98
EB
EA
F4 FRONT SIDE MARKER LIGHT RH
1
1
2
W- B
5 1G
2
W- B
1
P3 PARKING LIGHT AND SIDE MARKER LIGHT RH
2
2
W- B
SB G- W
4 IH1
1
W- B
F3 FRONT SIDE MARKER LIGHT LH
TAIL 18 A
P2 PARKING LIGHT AND SIDE MARKER LIGHT LH
INSTRUMENT ECU
* 1 : W/ REAR AIR CONDITIONING * 2 : W/O REAR AIR CONDITIONING
18 2D
G- W
12
ELS
10 2O
E8 ENGINE CONTROL MODULE
J37 JUNCTION CONNECTOR
2 BD2
A
G
A
2 BL3
G
G
A
G
A
A
G
A
J34 JUNCTION CONNECTOR
G
A
J38 A , J40 B JUNCTION CONNECTOR
3 BD2
B A (* 1) C B (* 2)
B A (* 1) C B (* 2) G
G
A
G
G
G
3 BP1
G
G
6 BQ1
1 BH1
1
1
G
G
2
R13 REAR TAILLIGHT AND SIDE MARKER LIGHT RH [REAR COMB. LIGHT RH]
1
G
G
3
2
T12 TRAILER SOCKET
5
3
W- B
W- B
W- B
W- B
B15
6
A
4 BH1
J39 JUNCTION CONNECTOR
B18
W- B
8 BP1
W- B
W- B
W- B
A
4 BQ1
A
A
A
W- B
W- B
A
B10 W- B
W- B
J32 JUNCTION CONNECTOR
BM
B16 W- B
12 BD2
W- B
3 BL3
W- B
B14
W- B W- B
2
6
W- B
2
1
R12 TAILLIGHT RH [REAR COMB. LIGHT RH]
G L2 LICENSE PLATE LIGHT RH W- B
1
R10 REAR TAILLIGHT AND SIDE MARKER LIGHT LH [REAR COMB. LIGHT LH]
G L1 LICENSE PLATE LIGHT LH W- B
B15
R11 TAILLIGHT LH [REAR COMB. LIGHT LH]
G
G
B18
BK
99
TAILLIGHT SERVICE HINTS TAIL RELAY 5-3 : Closed with light control SW at TAIL or HEAD position C16 COMBINATION SW 14-16 : Closed with light control SW at TAIL or HEAD position : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
C16
40
J19
41
L2
42
E8
40
J32
42
P2
39
F3
38
J34
42
P3
39
42
R10
43
42
R11
43
42
R12
43
42
R13
43
42
T12
43
F4
38
I19
A
40
I21
C
40
J4
41
J10
41
J37 J38
A J39
J40
B L1
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1A 1E 1G 1J 2B 2D
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IU4
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BH1
58
Pillar No.1 Wire and Back Door Upper Wire (Left Side of Back Door)
BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code EA EB
See Page
Ground Points Location
46
Front Right Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
E3 E6
46
Engine g Room Main Wire
E12 B10
100
58
Floor No.2 Wire
Code
See Page
Wire Harness with Splice Points
B14
58
Floor No.2 Wire
B15
58
Back Door Upper Wire
B16
58
Floor No.3 Wire
B18
58
Back Door Lower Wire
MEMO
101
ILLUMINATION
1 IF1
G
SB
SB
G
SB
G
G
G
G
I3
R6 RHEOSTAT
ILL-
1
2
20 5
C12 COMBINATION METER
6 1
I4
SB
W- R
W- R
W- B
W- G
W- R
3 W- G
2
2
R5 REMOTE CONTROL MIRROR SW
E
1
P7 POWER QUARTER WINDOW SW RH
T
P6 POWER QUARTER WINDOW SW LH
1
G I3
J27 JUNCTION CONNECTOR
IF1
2
IF1
E
SB
W- R
W- G 18
IF1 SB
15
SB
IF1 SB
13
SB
W- B
W- G
G
A
J28 JUNCTION CONNECTOR
E
A SB
J15 JUNCTION CONNECTOR A SB
SB
SB
SB
102
SB
* 1 : W/O REAR AIR CONDITIONING
SB J14 JUNCTION CONNECTOR SB
SB
D
3 IU1
D D
G
D
G
G
5 IK1
SB
G G
G
G
I10
(* 1)
1 IQ1 6 IV2
11
2
6
12
W- G
W- G
(*1)
I11
1 IP1
(*1)
2 IU1
W- B
C
SB
W- G
SB
J26 JUNCTION CONNECTOR
C
2
W- B
G R1 RADIO AND PLAYER
SB
2 IQ1
(* 1)
G R4 REAR HEATER SW
G C9 CENTER ECU
2
10
W- G
18 IV2
1
W- G
G 1
W- G
W- B
1
2
A29 ASHTRAY ILLUMINATION G
8
C11 CIGARETTE LIGHTER ILLUMINATION
7
G
G3 GLOVE BOX LIGHT
2
G
S7 STEREO COMPONENT AMPLIFIER
G
6 IP1
SB
W- G
A
J7 JUNCTION CONNECTOR
A
A A
A
SB
SB
A SB
33 3I
1 2B SB
II
(*1)
A
SB
SB
W- B
J19 JUNCTION CONNECTOR
3 2P IF
103
ILLUMINATION FROM POWER SOURCE SYSTEM (SEE PAGE 64)
* 2 : W/ REAR AIR CONDITIONING
5
2
3
1
15A TAIL TAIL RELAY
3 2B
10 2O
8 2B
G
A
SB
G
(* 2)
C
2 BD2
A
2
J10 JUNCTION CONNECTOR
C J37 JUNCTION CONNECTOR
SB
G
1
(* 2)
G 2
11 IU4
G
A 9 C
(* 2)
9
1
S4 SEAT HEATER SW (FRONT PASSENGER’ S SEAT) W- G G
4
J35 JUNCTION CONNECTOR
A
I13
W- G
1
G
S3 SEAT HEATER SW (DRIVER’ S SEAT)
6
O3 A/T SHIFT LEVER ILLUMINATION [O/D MAIN SW AND SHIFT LOCK CONTROL ECU] W- G G
E4 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW G W- G
I13
G- B
G
G
(* 2)
G
TRY
I19 A ,
I21 C
INSTRUMENT ECU W- G
B
IK1
SB
G W- G
(* 2)
18 A
J38 JUNCTION CONNECTOR
4 IH1 G- W
G
(* 2)
(* 2)
14
10 A
GND
ILL+1
RG
ILL+2
8 C
LIGHT CONTROL SW
A32 A , A33 B , A34 C
A/C AMPLIFIER (REAR)
22 A
5 B G
(*2)
W- B
W- G
W- B
B
W- G
1
TAIL
2 BL3
OFF TAIL HEAD
C16 COMBINATION SW
(*2)
I13
16
W- B
G- W
J39 JUNCTION CONNECTOR
(* 2)
8 A
R8 REAR A/C CONTROL SW
A 11 2 IH1
(*2)
SB
W- B
SB
BK
104
SERVICE HINTS TAIL RELAY 5-3 : Closed with light control SW at TAIL or HEAD position C16 COMBINATION SW 14-16 : Closed with light control SW at TAIL or HEAD position : PARTS LOCATION Code
See Page
A29
Code
See Page
Code
See Page
40
J7
41
O3
41
A32
A
42
J10
41
P6
41
A33
B
42
J14
41
P7
41
C
A34
42
J15
41
R1
41
C9
40
J19
41
R4
41
C11
40
J26
41
R5
41
C12
40
J27
41
R6
41
C16
40
J28
41
R8
43
E4
40
J35
42
S3
41
G3
40
J37
42
S4
41
S7
43
I19
A
40
J38
42
I21
C
40
J39
42
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IF1
48
Instrument Panel Integration Wire and Instrument Panel Wire (Left Side of Instrument Panel)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IK1
50
Console Box Wire and Dash Wire (Left Side of Front Console)
IP1
52
Rear Console Box Wire and Dash Wire (Right Side of Rear Console)
IQ1
52
Instrument Panel Integration Wire and Lamp Wire (Behind the Glove Box)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IU1 IU4 IV2
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
II
48
Set Bolt of Cowl Side J/B RH
BK
56
Front Side Under the Front Passenger’s Seat
: SPLICE POINTS Code I3 I4 I10
See Page
Wire Harness with Splice Points
50
Instrument Panel Wire
50
Dash Wire
Code
See Page
Wire Harness with Splice Points
I11
50
Dash Wire
I13
50
Console Box Wire
105
INTERIOR LIGHT SB
SB
SB
SB SB SB SB
20 2P
17 2N
5 2O
SB
B R- L SB
B
A
SB
SB
B SB
J33 JUNCTION CONNECTOR
R- L
78 2P
A
SB
7 BP1 J14 JUNCTION CONNECTOR
A
C
D J15 JUNCTION CONNECTOR D SB
59 2P
75 2P
6 2O
L- W
66 3I
68 3I
19 3G
17 3G
G- B
SB
L- W
2
1
1 6 IU1
7 IU1
6 2L
8 2L
L- W
B2 BACK DOOR COURTESY SW
R- L
R- L
R- Y
5 BH1
SB
SB
C
SB
D
L- W
R- L
C
3
D19 DOOR KEY LOCK AND UNLOCK SW RH
UNLOCK 3
W- B
W3 WIRELESS DOOR LOCK ECU
UNLOCK
1
W- B
L
W- B
L- Y
2
UL3
LOCK
15
LOCK
L- W
7
4 BH1
D18 DOOR KEY LOCK AND UNLOCK SW LH
G- B
W- B
2
W- B
8 BP1
B1
W- B
W- B
106
1
A
W- B
J32 JUNCTION CONNECTOR
7 2M
9 3G
W- B
1
D16 DOOR COURTESY SW REAR LH
D14 DOOR COURTESY SW FRONT LH
W- B A
BM
IF
II
6 3G
W- B SB
SB
65 3I 53 3I
13 2L 5 3G 8 3E 20 3E
4 BQ1 L- O
A
W- B
A
BM R- B
R- G
3
J32 JUNCTION CONNECTOR B
1 D
D
1 DCY
I19 A ,
B
B I20 B ,
3 A PCY
1 B RRCY
4
4
1
1 B
B
A
A
W- B SB
6 B RLCY
SB
B PISW SB
SB
D
J29 JUNCTION CONNECTOR
18 B DKL
D
J9 JUNCTION CONNECTOR SB
J9 JUNCTION CONNECTOR
A SB
SB 10 1D
20 IW1
A 9 IU4
G- R
25 2P
SB
G- R
J27 JUNCTION CONNECTOR J10 JUNCTION CONNECTOR
J19 JUNCTION CONNECTOR
SB
SB
SB
15A ECU- IG
J17 JUNCTION CONNECTOR
SB
E
J10 JUNCTION CONNECTOR
E
SB
SB
B
SB
SB
B
SB
SB
4 2O
J15 JUNCTION CONNECTOR
DISW DKU
SB
SB
SB
D17 DOOR COURTESY SW REAR RH SB
2 SB
G- B
SB
D15 DOOR COURTESY SW FRONT RH
3 BQ1 PKL
J10 JUNCTION CONNECTOR
PKU
SB
C
J9 JUNCTION CONNECTOR
B J34 JUNCTION CONNECTOR
C
D22 DOOR UNLOCK DETECTION SW FRONT RH
SB
G- B
B
D21 DOOR UNLOCK DETECTION SW FRONT LH
SB
8 BQ1
G- B
74 2P
B3 BACK DOOR KEY LOCK AND UNLOCK SW
UNLOCK
56 3I
L- B
W- B 1 18 2P
W- B
L- W
L- W
L- W
SB
W- B
LOCK
SB FROM POWER SOURCE SYSTEM (SEE PAGE 64)
SB
20A ECU- B1
SB
4 C GND1
F
D D
10 A 7 A 11 A 6 A 7 C 14 A 2 C
SIG
1 C
A
SB
D
C
C
I21 C BECU
INSTRUMENT ECU
1 A
KYIL
J12 JUNCTION CONNECTOR
A
J29 JUNCTION CONNECTOR
F
SB
W- B
1 3I
IH
107
108 5 3F 11 3G 15 3G
8 BC1 3 BC1
LMRY
11 B I19 A ,
2
1
R 10 B
RLCL 2 A
FRRM
INSTRUMENT ECU 15 B
FRCL
RRCL
I20 B , I21 C
1 R
SB
J14 JUNCTION CONNECTOR
V7 VANITY LIGHT RH
R
SB
SB
R
E E
2
1
F11 FRONT PERSONAL LIGHT
V6 VANITY LIGHT LH
SB E E
1
W- B
8 C SB
SB
R
60 2P
W- B
W- B
HW 27 2P
J12 JUNCTION CONNECTOR
24 2P
W- B
8 3F 70 3I
G- B
55 3I 14 3A
R
13 A J29 JUNCTION CONNECTOR
10A DOME
SB
J29 JUNCTION CONNECTOR
SB
1
SB
SB
SB
2
D11 DOOR COURTESY LIGHT FRONT RH
1 D C12 A , C15 D
14 A
OPEN DOOR WARNING LIGHT [COMB. METER]
C J12 JUNCTION CONNECTOR
C
R
SB
SB D
G- R
SB D
R
D13 DOOR COURTESY LIGHT REAR RH G- R
SB
INTERIOR LIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
3 DOME RELAY
5
13 2E
B R
B
E R
2 R
1
2
B7
G- B
SB
7 2A
IF W- B
2
SB
SB
G- Y
W- B
SB
SB
SB
SB
2 R
4 2N 3 2L
10 IC1
2
1
R
10 2N
R
R
3 2A
G- Y
G- W
G- Y
R
R
R
13 2A
1
2
I17 IGNITION KEY CYLINDER LIGHT G- W
G- W
3 BA1
R
R
5 IU1 1 IU4
SB
2 8 BA1
G- R
R
SB
DOOR
ON OFF
1
D10 DOOR COURTESY LIGHT FRONT LH G- W
1
D12 DOOR COURTESY LIGHT REAR LH
R
3 R27 REAR INTERIOR LIGHT
DOOR
ON OFF
B7
R
1 R
R
G- W
W- B
F10 FRONT INTERIOR LIGHT AND REAR PERSONAL LIGHT
5 2A
R
B2
2
9 IC1
109
INTERIOR LIGHT SYSTEM OUTLINE NORMAL OPERATION ∗ When the front Door LH or RH is opened When the door is opened, the door courtesy light front LH, RH and open door warning light is turned on. When the front door LH and RH are closed, the door courtesy light front LH, RH is turned off. ∗ When the rear door LH, RH or the back door is opened, door courtesy light rear LH, RH, rear interior light and the open door warning light is turned on. When the rear door LH, RH and back door are closed, the door courtesy light rear LH, RH is turned off. ∗ When all the doors are closed, the open door warning light is turned off. TURN OFF FUNCTION When the ignition SW turned off and there is no change in the door courtesy SW for approx. 30 minutes, the DOME relay is turned off. The DOME relay is turned on again when any of the following conditions are met. ∗ Ignition SW is turned from OFF position to ACC or ON position ∗ Change to any door courtesy SW ∗ Driver or front passenger door is unlocked by the key or transmitter IMMEDIATE TURN OFF FUNCTION AT DOOR LOCK When all the doors are closed, and the driver or front passenger door is locked by the key or transmitter, the DOME relay is turned off, after approx. 80 seconds. However, when the illuminated entry system is operating, the DOME relay is turned off after the operation is completed. the DOME relay is turned on again when any of the following conditions are met. ∗ Ignition SW is turned from OFF position to ACC or ON position ∗ Change to any door courtesy SW ∗ Driver or front passenger door is unlocked by the key or transmitter ILLUMINATED ENTRY SYSTEM ∗ When any door is opened, each light is turned on. ∗ The light remains on for approx. 15 seconds after all doors are closed, and fades out. ∗ With the ignition SW is at ACC or ON position, and any door open, when all the doors are closed, each light fades out immediately. ∗ When the ignition SW is turned to ACC or ON position during timer lighting, each light fades out immediately. ∗ When the doors are locked during timer lighting, each light fades out immediately. ∗ The lights include, the front interior light, ignition key cylinder light, and front door courtesy light LH,RH. SERVICE HINTS D14, D15, D16, D17 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH 1-GROUND : Closed with door open B2 BACK DOOR COURTESY SW 1-2 : Closed with back door open I19 (A), I20 (B), I21 (C) INSTRUMENT ECU (C) 1-GROUND : Always approx. 12 volts (C) 2-GROUND : Approx. 12 volts with ignition SW at ON or ST position (C) 4-GROUND : Always continuity (A) 3-GROUND : Continuity with front passenger door open (A)14-GROUND : Continuity with driver door open (B) 1-GROUND : Continuity with rear RH door open (C) 7-GROUND : Continuity with rear LH door or back door open
110
: PARTS LOCATION Code
See Page
B2 B3
Code
See Page
Code
See Page
42
D19
42
J15
41
42
D21
42
J17
41
C12
A
40
D22
42
J19
41
C15
D
40
F10
42
J27
41
D10
42
F11
42
J29
41
D11
42
I17
40
J32
42
D12
42
I19
A
40
J33
42
D13
42
I20
B
40
J34
42
D14
42
I21
C
40
R27
43
D15
42
J9
41
V6
43
D16
42
J10
41
V7
43
D17
42
J12
41
W3
41
D18
42
J14
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1D
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2A
26
Roof Wire and Cowl Side J/B LH (Left Kick Panel)
2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
32
Floor No.2 No 2 Wire and Cowl Side J/B RH (Right Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
2L 2M 2N 2O
3E 3F
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IC1 IU1 IU4
See Page
Joining Wire Harness and Wire Harness (Connector Location)
48
Front Door LH Wire and Dash Wire (Left Kick Panel)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
BA1
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
BC1
56
Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
BH1
58
Pillar No.1 Wire and Back Door Upper Wire (Left Side of Back Door)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code IF IH II BM
See Page
Ground Points Location
48
Set Bolt of Cowl Side J/B LH
48
Set Bolt of Cowl Side J/B RH
56
Left Rear Side Quarter Panel
111
INTERIOR LIGHT : SPLICE POINTS Code B1 B2
112
See Page 58
Wire Harness with Splice Points Front Door LH Wire
Code B7
See Page 58
Wire Harness with Splice Points Roof Wire
MEMO
113
STOP LIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
I20 INSTRUMENT ECU
15A STOP STP
10 2B
SB
G- O
2
21 2P
2
B
B B
G- W
7 BD2
J37 JUNCTION CONNECTOR G- W
B
G- W
8 BD2
W- B
W- B
B17
4 BQ1 W- B
4 BH1
W- B
W- B
A
A
J32 JUNCTION CONNECTOR
A
W- B
A
W- B
W- B
12 BD2
A
W- B
A
BM
114
J32 JUNCTION CONNECTOR
B16 W- B
A W- B
W- B
3 BL3
W- B
B14 W- B
8 BP1
G- W
G- W 3
BK
4
5 W- B
1
5
T12 TRAILER SOCKET
3
W- B
1
R12 STOP LIGHT RH [REAR COMB. LIGHT RH]
G- W 3
W- B
3
R11 STOP LIGHT LH [REAR COMB. LIGHT LH]
R10 STOP LIGHT LH [REAR COMB. LIGHT LH]
G- W H11 HIGH MOUNTED STOP LIGHT
1
5
J40 JUNCTION CONNECTOR
B
B18
R13 STOP LIGHT RH [REAR COMB. LIGHT RH]
G- W
2
G- W
G- W
B
5 ID1
G- W
1 BL3
7 BQ1 G- W
2 BH2
G- W
B
G- W
G- W G- W
G- W A G- W
J43 JUNCTION CONNECTOR
9 BP1
B B
1
A
B
G- W
G- W
B
G- W
J35 JUNCTION CONNECTOR
W- B
S5 STOP LIGHT SW
G- W
12 2O
J39 JUNCTION CONNECTOR
SERVICE HINTS S5 STOP LIGHT SW 2-1 : Closed with brake pedal depressed : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
H11
42
J39
42
R12
43
I20
40
J40
42
R13
43
J32
42
J43
41
S5
41
J35
42
R10
43
T12
43
J37
42
R11
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
58
Pillar No.1 No 1 Wire and Back Door Upper Wire (Left Side of Back Door)
BH1 BH2 BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code
See Page
Ground Points Location
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
Code
B14
58
Floor No.2 Wire
B17
B16
58
Floor No.3 Wire
B18
See Page 58
Wire Harness with Splice Points Back Door Lower Wire
115
BACK-UP LIGHT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A GAUGE
R- L
2 2D
R- L
1 IN1
3 R 2
P1 BACK- UP LIGHT SW [PARK/NEUTRAL POSITION SW]
R- B
J31 JUNCTION CONNECTOR B B
R- B
R- B
B
12 ID1
10 BD2 R- B
20 IN1
A A
R- B
A R- B
R- B
J36 JUNCTION CONNECTOR
R- B
3
A
R- B 5
J32 JUNCTION CONNECTOR
A
J39 JUNCTION CONNECTOR
A
B14 W- B
W- B
W- B
A
T12 TRAILER SOCKET
W- B
3
2
W- B
2
R13 BACK- UP LIGHT RH [REAR COMB. LIGHT RH]
2
W- B
R10 BACK- UP LIGHT LH [REAR COMB. LIGHT LH]
R- B
6 BL3
BM
116
BK
W- B
3 BL3
SERVICE HINTS P1 BACK-UP LIGHT SW [PARK/NEUTRAL POSITION SW] 4-8 : Closed with shift lever at R position : PARTS LOCATION Code
See Page
J31
42
J32 J36
Code
See Page
Code
See Page
J39
42
R13
43
42
P1
39
T12
43
42
R10
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2D
See Page
26
Junction Block and Wire Harness (Connector Location) Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
: GROUND POINTS Code
See Page
Ground Points Location
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code B14
See Page 58
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
Floor No.2 Wire
117
AUTOMATIC LIGHT CONTROL FROM POWER SOURCE SYSTEM (SEE PAGE 64)
R- B 15A ECU- IG
SB
20A ECU- B1 A
11 IU4
J3 JUNCTION CONNECTOR
11 IG1
10 1D
7 1E
25 2P
G- R
R- B
8 2B
R- B
G- B
A
20 IW1
9 IU4
A
1 1N
C
J11 JUNCTION CONNECTOR
J10 JUNCTION CONNECTOR
C
D
A
J9 JUNCTION CONNECTOR
J10 JUNCTION CONNECTOR
A
D
SB
C
1 2G
SB
SB
A
SB
15A TAIL
SB
4
G- R
2
SB
2
3
SB
5
1
SB
1 TAIL RELAY
3
HEAD RELAY
1 IU2
J9 JUNCTION CONNECTOR
8 IM1
7 IM1
6 IM1 R- B
G- B
L- W
B- W
B
B
2 IM1
SB
C
5
7
2
1
1 EG1 T
B
IG
B
H
CTY A31 AUTOMATIC LIGHT CONTROL SENSOR
A
G- O
6
R- L 1 IM1
3 IM1
1
J27 JUNCTION CONNECTOR B
SB
D
D
SB
C
C SB
J19 JUNCTION CONNECTOR
J19 JUNCTION CONNECTOR
78 2P
OFF LIGHT CONTROL SW
F6 FUSIBLE LINK BLOCK 17 2N
12
16
A
A
HEAD
C16 COMBINATION SW
SB
AUTO
R- Y
BATTERY
TAIL
2 IH1 W- B
SB
B
G- O
3 IH1 140A ALT
SB
J19 JUNCTION CONNECTOR
100A J/B NO. 2
SB
3
3
1 D14 DOOR COURTESY SW FRONT LH 3 2P
IF
118
SYSTEM OUTLINE When the light control SW is set at AUTO position, this system automatically turns ON/OFF the taillights and headlights depending on the brightness around the vehicle. AUTOMATIC LIGHT CONTROL OPERATION (1) Turn on operation ∗ With the ignition SW turned on, and the light control SW set at AUTO position, when the brightness around the vehicle drops in between a predetermined level, the timer of the automatic light control sensor starts counting, and turns on the taillight and headlight after approx. 5.8 seconds have elapsed. In case the brightness around the vehicle increases over a predetermined level during timer counting, the timer will be reset. ∗ With the ignition SW turned on and the light control SW set at AUTO position, when the brightness around the vehicle drops below a predetermined level, the timer of the automatic light control sensor starts counting, and turns on the taillight and headlight after approx. 2.9 seconds have elapsed. In case the brightness around the vehicle increases in between a predetermined level during timer counting, the timer will be stopped, and when the brightness increases over a predetermined level, the timer will be reset. (2) Turn off operation ∗ When the brightness increases over a predetermined level while the automatic light control system is operating, the timer of the automatic light control sensor starts counting, and turns off the taillight and headlight after approx. 5.8 seconds have elapsed. In case the brightness around the vehicle drops below a predetermined level during timer counting, the timer will be reset. ∗ The taillights and headlights will be turned off when the ignition SW is turned from on to off and driver door is opened, during automatic light control system operation, with the light control SW set at AUTO position. SERVICE HINTS A31 AUTOMATIC LIGHT CONTROL SENSOR 1-GROUND : Approx. 12 volts with ignition SW at ON or ST position 2-GROUND : Always approx. 12 volts 3-GROUND : Continuity with driver door open 6-GROUND : Continuity with light control SW at AUTO position : PARTS LOCATION Code
See Page
A31
40
C16 D14 F6
Code
See Page
Code
See Page
J3
41
J19
41
40
J9
41
J27
41
42
J10
41
38
J11
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1D
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
1N
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2G
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
1E
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EG1
46
Engine Room No.2 Wire and Engine Room No.3 Wire (Under the Engine Room J/B)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IM1
52
Instrument Panel Integration Wire and Instrument Panel No.3 Wire (Right Side of Instrument Panel)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IU2 IU4 IW1
119
AUTOMATIC LIGHT CONTROL : GROUND POINTS Code IF
120
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
MEMO
121
LIGHT AUTO TURN OFF FROM POWER SOURCE SYSTEM (SEE PAGE 64)
R- B SB
20A ECU- B1
11 IG1
J21 JUNCTION CONNECTOR
G- R
G- R SB
R- B 7 1E
R- B
G- B 8 2B
A
20 IW1
2
2
4
G- R J11 JUNCTION CONNECTOR
D
C
J10 JUNCTION CONNECTOR
A J9 JUNCTION CONNECTOR
D SB
1 1N
C
SB
15A TAIL
J10 JUNCTION CONNECTOR
9 IU4
SB
A
C
SB
A
A
SB
5
SB
3
HEAD RELAY
1
TAIL RELAY
1
J30 JUNCTION CONNECTOR
A
1 IU2 3
25 2P
10 1D
A
SB
A 11 IU4
15A ECU- IG
J9 JUNCTION CONNECTOR
C SB
1 2G
SIG
D LIGHT CONTROL SW
A 140A ALT
B
J27 JUNCTION CONNECTOR
8 IH1
14
13
OFF C16 COMBINATION SW
TAIL HEAD 16
B SB
A
J17 JUNCTION CONNECTOR
4 IH1
W- B
100A J/B NO. 2
B
J19 JUNCTION CONNECTOR
SB
1
D
SB
3
J29 JUNCTION CONNECTOR
19 A SB
SB
B
HEAD
TAIL 18 A
B
14 A
SB
DCY
4 C
2 C
BECU
TRY
GND1
1 EG1
I21 C
R- W
HRY
I19 A ,
INSTRUMENT ECU
1 C
SB
9 C
G- W
B
B
15 A
2 IH1
F6 FUSIBLE LINK BLOCK SB
SB
78 2P
A 17 2N
BATTERY
SB
R- Y
A
1 1 3I
3 2P D14 DOOR COURTESY SW FRONT LH
IH
122
IF
J19 JUNCTION CONNECTOR
SYSTEM OUTLINE This system automatically turns off the taillight or headlight by the opening/closing of the driver door, to prevent the lights from remaining lit. LIGHT AUTO TURN OFF OPERATION ∗ When headlights are on When the ignition SW is turned from on to off with the headlights on (Light control SW at HEAD position), a signal is input to instrument ECU TERMINAL SIG. When the driver door is opened at this time, a signal is input from the door courtesy SW front LH to the instrument ECU TERMINAL DCY. The instrument ECU TERMINAL HRY is controlled to turn off the HEAD relay. As a result, the current to the headlight is cut off and the light is turned off. ∗ When taillights are on When the ignition SW is turned from on to off with the taillights on (Light control SW at TAIL position), a signal is input to instrument ECU TERMINAL SIG. When the driver door is opened at this time, a signal is input from the door courtesy SW front LH to the instrument ECU TERMINAL DCY. The instrument ECU TERMINAL TRY is controlled to turn off the TAIL relay. As a result, the current to the taillight is cut off and the light is turned off. SERVICE HINTS I19 (A), I21 (C) INSTRUMENT ECU (A)14-GROUND : Continuity with driver door open (A)18-GROUND : Continuity with light control SW at TAIL or HEAD position (A)19-GROUND : Continuity with light control SW at HEAD position (C) 1-GROUND : Always approx. 12 volts (C) 2-GROUND : Approx. 12 volts with ignition SW at ON or ST position (C) 4-GROUND : Always continuity D14 DOOR COURTESY SW FRONT LH 1-GROUND : Closed with door open : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
C16
40
J9
41
J21
41
D14
42
J10
41
J27
41
F6
38
J11
41
J29
41
J30
41
I19
A
40
J17
41
I21
C
40
J19
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1D
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
1N
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
1E 2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2G
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EG1
46
Engine Room No.2 Wire and Engine Room No.3 Wire (Under the Engine Room J/B)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IU2 IU4 IW1
123
LIGHT AUTO TURN OFF : GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
IH
48
Set Bolt of Cowl Side J/B RH
124
MEMO
125
FRONT WIPER AND WASHER FROM POWER SOURCE SYSTEM (SEE PAGE 64)
C19 FRONT WIPER AND WASHER SW [COMB. SW]
WIPER SW
WASHER SW +B
+2
+1
+S
INT1 INT2
B1
EW
OFF
OFF
INT
ON
20A WIPER
WF
LO HI 14 2F
L
SB
37 2P
L
L
E13
1 1A
1
II2
62 3I
61 3I
3
L- Y
A 8 1A L- Y
SB
9 IW1
J27 JUNCTION CONNECTOR
D
SB
E
SB
SB D
M
1 1H
J19 JUNCTION CONNECTOR
SB
L- R
SB
E
2
L- Y
2 IH1
SB
II2
SB
20 IH1
9
WF 11 L- Y
19 IH1
7 IH2
EW 2 W- B
L- W
+S 16
L- B
+1 7
L- R
+2 8
L
+B 17
W1 WASHER MOTOR
L
2 1H
A
4 IG2
L- Y SB
L
L- B
L- R 4
1
2
+2
+1
3 B
S
M 3 2P E 5
W- B EB
F5 FRONT WIPER MOTOR
126
IF
L
10 3A L- W
6 3A
SYSTEM OUTLINE When the ignition SW turned on, the current from the WIPER fuse flows to the front wiper and washer SW TERMINAL 17, and front wiper motor TERMINAL 2. 1. LOW POSITION When the wiper SW is turned to LO position, the current flows from the front wiper and washer SW TERMINAL 17 to TERMINAL 7 to front wiper motor TERMINAL 1 to TERMINAL 5 to GROUND, and operates the front wiper motor at low speed. 2. HIGH POSITION When the wiper SW is turned to HI position, the current flows from the front wiper and washer SW TERMINAL 17 to TERMINAL 8 to front wiper motor TERMINAL 4 to TERMINAL 5 to GROUND, and operates the front wiper motor at high speed. 3. INT POSITION When the wiper SW is turned to INT position, the relay operates and the current which is connected by the relay function flows from the front wiper and washer SW TERMINAL 17 to TERMINAL 2 to GROUND, and operates the wipe. The intermittent operation is controlled by the charge/discharge function of the condenser installed in the relay, and the intermittent time is controlled by a time control SW to change the charging time of the condenser. 4. WASHER CONTINUOUS OPERATION When the washer SW is turned on, the current flows from the washer motor TERMINAL 2 to TERMINAL 1 to front wiper and washer SW TERMINAL 11 to TERMINAL 2 to GROUND, operates the washer motor and the window washer emits a water spray. This causes the current to flow to the washer continuous operation circuit in front wiper and washer SW TERMINAL 11 to TERMINAL 7 to front wiper motor TERMINAL 1 to TERMINAL 5 to GROUND, and operates the wiper. SERVICE HINTS C19 FRONT WIPER AND WASHER SW [COMB. SW] 2-GROUND : Always continuity 17-GROUND : Approx. 12 volts with ignition SW at ON or ST position 7-GROUND : Approx. 12 volts with front wiper and washer SW at LO position : Approx. 12 volts 1.6 to 10.7 seconds intermittently with the front wiper and washer SW at INT position 16-GROUND : Approx. 12 volts with ignition SW on unless the front wiper motor at STOP position 8-GROUND : Approx. 12 volts with front wiper and washer SW at HI position F5 FRONT WIPER MOTOR 2-3 : Closed unless the wiper motor at STOP position : PARTS LOCATION Code
See Page
Code
See Page
C19
40
J19
41
F5
38
J27
41
Code W1
See Page 39
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
1H
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IG2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
II2
50
Column Wire and Dash Wire (Near the Ignition SW)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IH1 IH2
127
FRONT WIPER AND WASHER : GROUND POINTS Code
See Page
Ground Points Location
EB
46
Front Right Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
: SPLICE POINTS Code E13
128
See Page 46
Wire Harness with Splice Points Engine Room No.2 Wire
Code
See Page
Wire Harness with Splice Points
MEMO
129
REAR WIPER AND WASHER FROM POWER SOURCE SYSTEM (SEE PAGE 64) C19 REAR WIPER AND WASHER SW [COMB. SW] WR 20A WIPER
+IR
C1R
EW
WASH OFF INT 14 2F
ON WASH
L
L
13 2O
W- B
8 IH2
17 IH1
16 IH1
2 IH1
L
LG
2
I21 C
L
12 C SB
L
W1 WASHER MOTOR
I19 A ,
LS/M
3 C SB
L
C1
WLRY
M L
L
INSTRUMENT ECU
29 2P
28 2P
19 2P
4 2F
15 2O
1 2O
2
4
16 A
SB
2 1H
B15
3
17 A
SB
TO FRONT WIPER MOTOR
L
5 BH2
SB
1 1A
SB
L
L
13
L- B
E13
1 BP2
10
W
12
L- B
3 BH2
2 BP2
L- B
L- Y
4 BH2
L- Y
SB
L- Y
L 1
4
+1
+
S
2
M
W- B
4 BH1
W- B
8 BP1
W- B
R30 REAR WIPER MOTOR
J32 JUNCTION CONNECTOR
A
W- B
A
J19 JUNCTION CONNECTOR
A
A SB
L- O 3
3 BP2
9 1C
6
B15
L- Y
2
7 1H
L- B
L- Y
1
W
R31 REAR WIPER RELAY
W
3
3 2P
BM
130
IF
SYSTEM OUTLINE When the ignition SW is turned on, the current flows from WIPER fuse to washer motor TERMINAL 2, rear wiper relay TERMINAL 3 and TERMINAL 4, and rear wiper motor TERMINAL 1 respectively. 1. REAR WIPER NORMAL OPERATION When the ignition SW is turned on, and the rear wiper and washer SW is turned to ON position, the current flows from rear wiper relay (Coil side) to instrument ECU TERMINAL (C) 3 to TERMINAL (A) 17 to rear wiper and washer SW TERMINAL 10 to TERMINAL 2 to GROUND, and turns on the rear wiper relay. As a result, the current flows from rear wiper relay TERMINAL 3 to TERMINAL 2 to rear wiper motor TERMINAL 3 to TERMINAL 2 to GROUND, and operates the rear wiper. 2. REAR WIPER INTERMITTENT OPERATION When the ignition SW is turned on, and the rear wiper and washer SW is turned to INT position, the current flows from rear wiper relay (Coil side) to instrument ECU TERMINAL (C) 3 to TERMINAL (A) 16 to rear wiper and washer SW TERMINAL 13 to TERMINAL 2 to GROUND, and the intermittent circuit in the instrument ECU is controlled to operate the wiper intermittently. 3. WASHER OPERATION When the ignition SW is turned on, and the rear wiper and washer SW is turned from OFF to WASH position, the current flows from the WIPER fuse to washer motor TERMINAL 2 to TERMINAL 3 to rear wiper and washer SW TERMINAL 12 to TERMINAL 2 to GROUND. This activates the washer motor, and the window washer emits a water spray. When the rear wiper and washer SW is turned to ON position, the window washer emits a water spray during rear wiper normal operation. SERVICE HINTS W1 WASHER MOTOR 2-GROUND : Approx. 12 volts with ignition SW at ON or ST position 3-GROUND : Continuity with rear wiper and washer SW at WASH position R30 REAR WIPER MOTOR 1-GROUND : Approx. 12 volts with ignition SW at ON or ST position 2-GROUND : Always continuity : PARTS LOCATION Code
See Page
C19
40
Code
See Page
Code
See Page
J19
41
R31
43
W1
39
I19
A
40
J32
42
I21
C
40
R30
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1A
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
1H
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
1C 2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IH1 IH2 BH1 BH2 BP1 BP2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
58
Pillar No.1 No 1 Wire and Back Door Upper Wire (Left Side of Back Door)
58
Pillar No.1 No 1 Wire and Floor Wire (Left Rear Side Quarter Panel)
131
REAR WIPER AND WASHER : GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code E13
132
See Page 46
Wire Harness with Splice Points
Code
Engine Room No.2 Wire
B15
See Page 58
Wire Harness with Splice Points Back Door Upper Wire
MEMO
133
CLOCK FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A CIGAR
15A ECU- B
2 2B
GR
L- W
GR
L- W
22 2D
2
12
ACC GND
+B
C9 CLOCK [CENTER ECU]
W- B
22
A
J7 JUNCTION CONNECTOR
W- B
A
1 2B
IF
134
SERVICE HINTS C9 CLOCK [CENTER ECU] 2-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 12-GROUND : Always approx. 12 volts 22-GROUND : Always continuity : PARTS LOCATION Code
See Page
C9
Code
40
J7
See Page
Code
See Page
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B 2D
See Page
26
Junction Block and Wire Harness (Connector Location) Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: GROUND POINTS Code IF
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
135
CIGARETTE LIGHTER FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A CIGAR
GR
22 2D
2
C10 CIGARETTE LIGHTER
W- B
W- B
1
1 2B
IF
136
SERVICE HINTS C10 CIGARETTE LIGHTER 2-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 1-GROUND : Always continuity : PARTS LOCATION Code
See Page
C10
Code
See Page
Code
See Page
40
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B 2D
See Page
26
Junction Block and Wire Harness (Connector Location) Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: GROUND POINTS Code IF
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
137
POWER OUTLET FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A PWR OUTLET
9 2N
G- R
1 2D
G- R
G- W
I10
G- R
G- R
20 IP1
2
2 B
2 B
P5 POWER OUTLET (REAR CONTROL BOX)
B P4 POWER OUTLET (FRONT) 1
W- B
E
1
W- B
E
1
W- B
E
P9 POWER OUTLET (LUGGAGE COMPARTMENT)
9 IP1
W- B
A
A J7 JUNCTION CONNECTOR
W- B
A
I6
W- B
W- B
W- B
A
1 2B
IF
138
BM
J32 JUNCTION CONNECTOR
SERVICE HINTS P4 POWER OUTLET (FRONT) 2-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 1-GROUND : Always continuity P5 POWER OUTLET (REAR CONSOLE BOX) 2-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 1-GROUND : Always continuity P9 POWER OUTLET (LUGGAGE COMPARTMENT) 2-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 1-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
J7
41
P4
41
J32
42
P5
41
Code P9
See Page 43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B 2D 2N
See Page
Junction Block and Wire Harness (Connector Location)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IP1
See Page 52
Joining Wire Harness and Wire Harness (Connector Location) Rear Console Box Wire and Dash Wire (Right Side of Rear Console)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code I6
See Page 50
Wire Harness with Splice Points Dash Wire
Code I10
See Page 50
Wire Harness with Splice Points Dash Wire
139
HORN FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10A HORN
2
HORN RELAY
12 1H
11 1H
1
1
G- O
6 1A
G- W
3
G- W
1
5 2F
SB
4 2P
E
J11 JUNCTION CONNECTOR
SB
E
G- O
7 IH1
6 C18 HORN SW [COMB. SW]
140
H9 HORN LH
H10 HORN RH
SERVICE HINTS HORN RELAY 2-3 : Closed horn SW on : PARTS LOCATION Code
See Page
Code
See Page
C18
40
H10
39
H9
39
J11
41
Code
See Page
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
1H
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IH1
See Page 50
Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
141
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR
B- W IG2 B- W
I14
B- W
I18 IGNITION SW
B- Y
B- Y
ST2 8
BR
7 AM2
7 IG2
B- Y
B- Y
W- R
I2
B- Y +B
R
TE1
20 D
11 C
NSW
V- R
L- R
L- W
D1 DATA LINK CONNECTOR 1
BR
12
E1
8
10 EB2
1 IO2
18 IW1 V- R
5 C
SP2-
10 C
SP2+
4 C
NCO-
5 D TE1
NCO+
B- R
7 1C B- R
10 1E
1
3
R
6 B- R
W- R
N P1 PARK/NEUTRAL POSITION SW
2
5 EB2
G
P
B- W
2 IG1
1
O1 O/D DIRECT CLUTCH SPEED SENSOR
G TO STARTER RELAY TO COMBINATION METER
B- W
B- Y
9
V3 VEHICLE SPEED SENSOR (ELECTRONICALLY CONTROLLED TRANSMISSION)
2 3 IO2
17 IW1
BATT
BR B B B
4
3
F6 FUSIBLE LINK BLOCK
1
A
J16 JUNCTION CONNECTOR
1
2
BATTERY
BR
A
BR
15 IN1
EE
142
EC
J25 JUNCTION CONNECTOR
1 IG2
GE01 30 A
T2 THROTTLE CONTROL MOTOR
(SHIELDED)
B- R
M+ 8 A
R
5 1D
M7 A
W
8 IG2
G
B- W
CL+ 29 A
L
13 1C
CL24 A
(SHIELDED)
1 E
BR
B
1 1N
MREL 10 E
B- R
STA 17 D
B- W
2
ENGINE CONTROL MODULE
B- R
3
I15
B- R
4
EFI or ECD RELAY
30A AM2
20A EFI or ECD
E5 A , E6 B , E7 C , E8 D , E9 E 1
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10A IGN
15A THROTTLE BR- W
21 2D
+B
Y- B E2 ENGINE COOLANT TEMP. SENSOR
Y- B
BR- W
G- Y
G- B
Y- B
2
R- Y
2
R- B
3
R
16 E
+B1
2
9 IG2
L- R
8 E
1
1
B- R
2
1
BR- W
4
A7 A/T OIL TEMP. SENSOR
BR- W
1
BR- W
L- R
3
T3 THROTTLE POSITION SENSOR
BR- W
4
A14 ACCEL POSITION SENSOR
L- R
B- R
E10
B- Y
B- Y
I14
9 E
2 B
21 B
9 B
13 B
20 B
18 B
17 C
14 B
7 E
IGSW
VC
VPA
VPA2
VTA
VTA2
E2
OIL
THW
+BM
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
R
W
G
G- W
G- B
8 EB2
9 EB2
7 EB2
3 EB2
6 EB2
E03
ME01
E01
E02
1 B
9 A
21 A
31 A
TFN 15 E Y- G
E1 17 B
Y- G
2 IU3 SB
G- B 6 SLT+
C C
8 EB1
SLT-
Y- G
2 S3
E7
G
7 S2
B
G- W
G
8 S1
O
J17 JUNCTION CONNECTOR
C
BR
2 D6 DETECTION SW (TRANSFER NEUTRAL POSITION)
W- B
4
Y
R
W
4 IX1
SB
SLT15 C
W- B
SLT+ 9 C
W- B
SL 3 C
W- B
S2 2 C
W- B
S1 1 C
1 W- B
W
B- Y
1 1D E10
5 EB1 W- B
E1 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
SB
EC
143
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A STOP
R- L
15A GAUGE
2
S5 STOP LIGHT SW
2
83 2P
SB
SB
1 IN1
11 EB1
R- L
B- L
1
2 2D R- L
G- O
10 2B
D5 DETECTION SW (TRANSFER L POSITION)
R- L
1
J7 JUNCTION CONNECTOR
R- B G- Y
2 IN1
G
B- L
G- Y
G
G- W
B
R- L
E10
R- B
B
R- L
B- L
G- W
3 EB1
2 D
19 D
3 D
4 D
R
D
2
L
G- B
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
L4
ODMS
16 IK1
ODLP
SNWI
1 D
PWR
3 E
11 D
C
B
B
L- R
C
11
IK1
W- B
SB
L- W
9 IU3
7 IU3
SB
SB
SB
5
2nd
PWR
L- W
11 IU1
2
3 W- B
15 IK1
E4 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
18 IU3
I12 W- B
V
W- B
IK1 L- R
17
W- B
10
O3 O/D MAIN SW
J44 JUNCTION CONNECTOR
C
SNWL 2 E
L- W
C
5 C
OILW 26 D
L- W
B
28 D
V
SPD 15 D
Y
22 E
STP
J22 JUNCTION CONNECTOR O
6 D
SB SB SB B SB
SB
SB W- B
144
W- B
R- L
R- L 3
V2 VEHICLE SPEED SENSOR (COMBINATION METER) R- L
P1 A/T INDICATOR LIGHT SW [PARK/NEUTRAL POSITION SW] RB
RL
NL
DL
2L
LL
1
2
5
7
4
8
SB
G
C
G- Y
J29 JUNCTION CONNECTOR
R- B
11 EB1
G- B
PL
G- R
2
G- W
3 R- G
1
BR
E10
R- L
C
R- G
J14 JUNCTION CONNECTOR
G- W
10 EB1
3
IX1
20 IN1
1
IX1
12 IX1
11
IX1
2
IX1
SB
C
SB
J20 JUNCTION CONNECTOR
SB
7 IX1
SB
SB
B
SB
B
R- B
R- L
G
1 IU3
SB
G- B
4 IU3
SB
D D
R- B
G
I15
G- B
D
E E
SB
SB
16 B
17 B
6 C
5 C
4 C
C14 C , C15 D COMBINATION METER
E SB
SB
20 B
C12 A , C13 B ,
SB
15 A
E E
SB
SB
SB
E 13 IU3
BR
SB
J20 JUNCTION CONNECTOR
G- Y
3 IU3
J17 JUNCTION CONNECTOR
R- B G- Y
J20 JUNCTION CONNECTOR
C R- B
3 C
BR
L
2
D
N
R
P
A/T P
SPEEDOMETER
O/D OFF
ECT PWR
2nd STRT
A/T OIL TEMP.
9 EB1
8
IX1
BR
SB
SB
SB
SB J19 JUNCTION CONNECTOR
A
A
W- B
B SB
2 D
J17 JUNCTION CONNECTOR
A
A
SB
14 IU3
E
15 B
SB
SB
G
1 A
TO RHEOSTAT
SB
E
6 B
J18 JUNCTION CONNECTOR SB
SB
19 B
J26 JUNCTION CONNECTOR
G
1 C
SB
20 D
SB
18 B
SB
20 C
SB
16 IX1
1 2B
3 2P
SB
56 2P
W- B EC
IF
IG
145
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR SYSTEM OUTLINE The electronically controlled transmission electrically controls the, throttle pressure, lock-up pressure, and accumulator pressure etc. through the solenoid valve. The electronically controlled transmission is a system which precisely controls the gear shift timing and lock-up timing in response to the vehicle’s driving conditions and the engine condition detected by various sensors. It makes smooth driving possible by shift selection of the gear which is the most appropriate to the driving conditions at that time, and by preventing downing, squat and gear shift shock when starting off. 1. GEAR SHIFT OPERATION When driving, the engine warm up condition is input as a control signal from the engine coolant temp. sensor to TERMINAL THW of the engine control module, and the vehicle speed is input to TERMINAL SP2+ of the engine control module from the vehicle speed sensor. At the same time, the throttle valve opening signal from the throttle position sensor is input to TERMINALS VTA, VTA2 of the engine control module as a throttle angle signal. Based on these signals, the engine control module selects the best shift position for the driving conditions and sends current to the electronically controlled transmission solenoid. 2. LOCK-UP OPERATION When the engine control module decides based on each signal that the lock-up condition has been met, the current flows from the engine control module TERMINAL SL to TERMINAL 7 of the electronically controlled transmission solenoid to GROUND. 3. STOP LIGHT SW CIRCUIT If the brake pedal is depressed (Stop light SW on) when driving in lock-up position, a signal is input to TERMINAL STP of the engine control module. As a result, the engine control module cuts the current to the solenoid to release the lock-up. 4. ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW CIRCUIT When the electronically controlled transmission pattern select SW is switched to PWR, a signal is input to TERMINAL PWR of the engine control module, and the engine control module controls to enable shift-up and shift-down at a higher speed range than usual. In that case, the ECT PWR indicator light in the combination meter is lit up. When the electronically controlled transmission pattern select SW is switched to 2nd position, a signal is input to the engine control module TERMINAL SNWL, and through control of the engine control module, the gear shift of the transmission is made from 2nd position. The 2nd STRT indicator light in the combination meter is lit up. 5. OVERDRIVE CIRCUIT ∗ O/D main SW on When the O/D main SW is turned on (SW point is open), a signal is input to TERMINAL ODMS of the engine control module and engine control module operation causes gear shift when the conditions for overdrive are met. ∗ O/D main SW off When the O/D main SW is turned off (SW point is closed), a signal is input into TERMINAL ODMS of the engine control module, and turns on the O/D off indicator light. This activates the ECU, and the transmission system is controlled not to shift to overdrive. 6. TRANSFER SHIFT OPERATION When the transfer shift lever is moved to L position, a signal is input into TERMINAL L4 of the engine control module. In addition when the transfer shift lever is moved to N position a signal is input to engine control module TERMINAL TFN. The engine control module detects the transfer condition through this.
146
SERVICE HINTS E4 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW 5-3 : Closed with select SW at PWR position 2-3 : Closed with select SW at 2nd position E6 (B), E8 (D), E9 (E) ENGINE CONTROL MODULE BATT-E1 : Always 9.0- 14.0 volts +B-E1 : 9.0- 14.0 volts with ignition SW at ON or ST position +B1-E1 : 9.0- 14.0 volts with ignition SW at ON or ST position NSW-E1 : 9.0- 14.0 volts with ignition SW at ST position : 0- 3.0 volts with ignition SW on and shift lever in P or N position STA-E1 : 6.0 volts or more with ignition SW at ST position and shift lever in P or N position P1 A/T INDICATOR LIGHT SW [PARK/NEUTRAL POSITION SW] 3-1 : Closed with shift lever in P position 3-2 : Closed with shift lever in R position 3-5 : Closed with shift lever in N position 3-7 : Closed with shift lever in D position 3-4 : Closed with shift lever in 2 position 3-8 : Closed with shift lever in L position : PARTS LOCATION Code
See Page
A7 A14
Code
See Page
Code
See Page
38
E6
B
40
J22
41
38
E7
C
40
J25
41
C12
A
40
E8
D
40
J26
41
C13
B
40
E9
E
40
J29
41
C14
C
40
F6
38
J44
41
D
C15
40
I18
40
O1
39
D1
38
J7
41
O3
41
D5
38
J14
41
P1
39
D6
38
J16
41
S5
41
E1
38
J17
41
T2
39
E2
38
J18
41
T3
39
E4
40
J19
41
V2
39
40
J20
41
V3
39
E5
A
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1C 1D
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
1E 1N 2B 2D 2P
147
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code EB1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
46
Engine Wire and Transmission Wire (On the Transmission)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
50
Console Box Wire and Dash Wire (Left Side of Front Console)
52
Engine Wire and Dash Wire (Behind the Glove Box)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
EB2 IG1 IG2 IK1 IN1 IO2 IU1 IU3
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
EE
46
Front Left Side of Fender Apron
48
Set Bolt of Cowl Side J/B LH
IF IG
: SPLICE POINTS Code E7 E10 I2
148
See Page
Wire Harness with Splice Points
46
Engine Wire
50
Engine Room No.2 Wire
Code I12 I14 I15
See Page
Wire Harness with Splice Points
50
Console Box Wire
50
Dash Wire
MEMO
149
CRUISE CONTROL FROM POWER SOURCE SYSTEM (SEE PAGE 64)
BR 20A EFI or ECD
15A THROTTLE
15A STOP
8 IG2
1 IG2
2
3
I6 BR
B- W B- R
13 1C
21 2D
G- O
B- R
10 2B
B- R
1 1D 5 1D
10A IGN
B- Y
BR
Y- B
S5 STOP LIGHT SW
17 IW1
12
3
+B
TE1
V- R
B- R
R- G
B- R
B- W
D1 DATA LINK CONNECTOR 1
8
B
9 IG2
E1
4
J7 JUNCTION CONNECTOR G- W
1
B
10 E
6 D
V- R
7 E +BM
BATT
19 E
STP
9 E
ST1-
5 D
IGSW
TE1
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
B- Y
B- Y
+B
CMS
16 E
CCS
24 D
CL-
23 D L
+B1 8 E
8 IU2
22 IU1
24 A
CL+ 29 A
M7 A
M+ 8 A
GEO1 30 A BR
1 7 1C
Y- R
2
1 E
MREL
G- W
3 EFI or ECD RELAY
4
Y- B
18 IW1
SB
SB
7 IG2
R
4
3
1
2
SB
CRUISE
38 2P
RES/ACC SB
49 2P
IX1
SET/ COAST 1 IH2 T2 THROTTLE CONTROL MOTOR
BR
6
BR
150
EC
3
CANSEL
C18 CRUISE CONTROL SW [COMB. SW]
(SHIELDED)
W
4
G
5
L
3 IH2 (SHIELDED)
21 IH1
L
I14
Y- R
B B- Y
EE
J25 JUNCTION CONNECTOR
B B
B- Y
B- Y
B- Y
I2
FROM POWER SOURCE SYSTEM (SEE PAGE 64) J16 JUNCTION CONNECTOR BR
A
A A
10A OBD
A BR
A
BR
5
IJ1
BR
9 2D 15 IN1
5
IJ1
1
IJ1
J7 JUNCTION CONNECTOR
J21 JUNCTION CONNECTOR
A
SB
W- B
10
B- W
W- B
V- W
(SHIELDED)
BAT 16
A A
W- B
W- B
I5
Y- B V
V
11 E
SP2+
Y- B
V- W
3 IU3
G- Y
5 C
SP2-
IJ1
SB
W- B
R
11 C
CG 4
A
10 EB2
G
5 EB2
R
G
1
SIL 7
V- W
2
(SHIELDED)
V3 VEHICLE SPEED SENSOR (ELECTRONICALLY CONTROLLED TRANSMISSION)
SG
6
BR
B- W
D7 DATA LINK CONNECTOR 3
21 D
19 D
9 D
15 D
D
PI
SIL
EOM
SPD
E5 A , E6 B , E7 C , E8 D , E9 E ENGINE CONTROL MODULE
1
2
W- B
W- B
4
L- R
L- R
3
L- R
1
BR
E7
BR- W
4
BR
2
E10
BR
BR
3
A14 ACCEL POSITION SENSOR
W- B
E1 17 B
W- B
ME01 9 A
W- B
E01 21 A
W- B
E02 31 A
L- R
E03 1 B
R
VC 2 B
R- B
VPA 21 B
BR- W
T3 THROTTLE POSITION SENSOR
VPA2 9 B
BR- W BR- W
VTA 13 B
R- Y
VTA2 20 B
Y- B
E2 18 B
E10 1 2B E10 EC
IF
EC
151
CRUISE CONTROL FROM POWER SOURCE SYSTEM (SEE PAGE 64)
SB
2 2D
83 2P
R- L
SB
15A GAUGE
J20 JUNCTION CONNECTOR
D
B
J14 JUNCTION CONNECTOR
SB
D
B 1 IN1 SB
E10
C12 A , C13 B , C14 C COMBINATION METER
15 A
Y- B
SPEEDOMETER
D
3
R- L
7
R- L P1 A/T INDICATOR LIGHT SW [PARK/NEUTRAL POSITION SW]
CRUISE
G- Y
R- L
12 IX1
V
V
C
J44 JUNCTION CONNECTOR
E E
A A
9 EB1 BR
1
3
2
SB BR
BR
10 EB1
8 IX1
SB
R- G
11 EB1
R- G
IX1
R- L
16
R- L
7 IX1
SB
A SB
J18 JUNCTION CONNECTOR
6 B
SB
SB
SB SB
1 B
SB
20 B
J17 JUNCTION CONNECTOR
12 IU3
19 B
SB
Y- B
18 IU3
17 C
SB
V
C
56 2P V2 VEHICLE SPEED SENSOR (COMBINATION METER)
152
IG
EC
SYSTEM OUTLINE The cruise control system is a constant vehicle speed controller which controls the opening angle of the engine throttle valve by the SW, and allows driving at a constant speed without depressing the accelerator pedal. SET OPERATION When the CRUISE SW is turned on, the systems starts preparations for cruise control and turns on the indicator light in the combination meter. SET SPEED CONTROL When the SET/COAST SW is operated with the CRUISE SW turned on during driving, the speed is controlled at a constant speed. COAST CONTROL When the SET/COAST SW is kept turned on during cruise control driving, the engine control module controls the throttle valve to decelerate the vehicle speed. Every time the SET/COAST SW is turned on instantaneously, the vehicle speed is decelerated approx. 1.5 km/h. ACCEL CONTROL When the RES/ACC SW is kept turned on during cruise control driving, the engine control module controls the throttle valve to accelerate the vehicle speed. Every time the SET/COAST SW is turned on instantaneously, the vehicle speed is accelerated approx. 1.5 km/h. RESUME CONTROL If the vehicle speed is within the low speed limit (Approx. 40 km/h, 25 mph) when canceling the cruise control, operation of the RES/ACC SW accelerates the vehicle speed and resumes the level before canceling the cruise control. MANUAL CANCEL MECHANISM If any of the following signals are input during cruise control driving, the cruise control is canceled. ∗ The stop light SW is on ∗ The CANCEL SW is turned on ∗ The CRUISE SW is turned off AUTO CANCEL FUNCTION If any of the following conditions are detected, the cruise control is canceled: ∗ Failure in the stop light SW wiring ∗ Abnormality in the vehicle speed signal ∗ Malfunction in the electronically controlled throttle parts OVERDRIVE FUNCTION The overdrive may be canceled if the vehicle travels on a upward slope during cruise control driving. After the overdrive is canceled, if the vehicle speed exceeds the overdrive return speed (Set speed ( 2 km/h, 1.2 mph) ) and it is determined that the slope has finished, and the vehicle returns to overdrive mode again. SERVICE HINTS E5 (A), E6 (B), E8 (D), E9 (E) ENGINE CONTROL MODULE IGSW-E1 : 9.0- 14.0 volts with ignition SW at ON or ST position BATT-E1 : Always approx. 9.0- 14.0 volts STP-E1 : Approx. 12 volts with stop light SW at on : Below 1.5 volts with brake pedal is released C18 CRUISE CONTROL SW [COMB. SW] 4-3 : Approx. 418 Ω with CANCEL SW on : Approx. 198 Ω with SET/COAST SW on : Approx. 68 Ω with RES/ACC SW on
153
CRUISE CONTROL : PARTS LOCATION Code
See Page
A14
Code
See Page
Code
See Page
38
E7
C
40
J21
41
C12
A
40
E8
D
40
J25
41
C13
B
40
E9
E
40
J44
41
C14
C
40
J7
41
P1
39
C18
40
J14
41
S5
41
D1
38
J16
41
T2
39
40
J17
41
T3
39
E5
D7 A
40
J18
41
V2
39
E6
B
40
J20
41
V3
39
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1C 1D 2B 2D 2P
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code EB1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
46
Engine Wire and Transmission Wire (On the Transmission)
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IJ1
50
Dash Wire and Detector Wire (Instrument Panel Center)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
52
Instrument Panel Integration g Wire and Dash Wire ((Behind the Glove Box))
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
EB2 IG2 IH1 IH2
IU1 IU2 IU3
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
EE
46
Front Left Side of Fender Apron
48
Set Bolt of Cowl Side J/B LH
IF IG
: SPLICE POINTS Code E7 E10 I2
154
See Page
Wire Harness with Splice Points
46
Engine Wire
50
Engine Room No.2 Wire
Code
See Page
Wire Harness with Splice Points
I5 I6 I14
50
Dash Wire
MEMO
155
VSC FROM POWER SOURCE SYSTEM (SEE PAGE 64) 1
1 50A ABS NO. 1
40A ABS NO. 2
2
20A AHC- IG
2
E14
6
II2
G
14 IG1
W
G
17
8 IG1
3 D
14 C
23 C
R2+
B- Y
G
W II2
W
5
IG 1 B- Y
SS1-
3
W- L
R
I2
SS1+
8
II2 B- Y
8 1B 10 1B
R
ESS 2 W- B
12 1B
2
TO ENGINE CONTROL MODULE
5 1B
4
ABS MTR1 RELAY
P
11 1B
1
L- R
G- Y
2 1B
3
W- L
4 1B
ABS MTR2 RELAY
1 1B
2
Y- B
14 1B
3
R
6
1
P
3
2
4
R
4
ABS SOL RELAY
1
L- B
7 2B C17 STEERING ANGLE SENSOR [COMB. SW]
SS1-
SS1+
A41 A , A42 B , A43 C , A44 D ABS & BA & TRAC & VSC ECU R1+ 1 A
MR1 29 A R
Y- B
SR
MTT
19 A
27 A
G- Y
MR2 2 D
J19 JUNCTION CONNECTOR A
A39 C , A40 D
A
A37 A , A38 B ,
SB
2 IH1
ABS & BA & TRAC & VSC ACTUATOR
R
L- R
W- B
B- R
P
3 B
2 A
7 B
M
SB
L- B
3 2P
EE
156
IF
E6 B , E7 C
D25 DECELERATION SENSOR
GSS
W
W- R
W- L
11 IG4
22 IG4
10 IG4
GGND
W- R
W- L
R
7 B
16 B
24 B
22 B
14 B
NEO
19 C
18 C
28 C
27 C
9 C
5 IG4 G
21 C
GL2
4 IG4 Y
10 C
GL1
21 IG4
16 IG4
L
P
22 C
VGS
17 IG4
TRC-
5
5 IO1
W
Y
1 C
(SHIELDED)
V
11 C
B
15 IG4
VYS
3
W
P 1 IG4
L
Y 13 IG4
W
V 2 IG4
(SHIELDED)
B 12 IG4
1 IO1
GYAW
9 IG4
10 IO1
IK2 9 IO1
14 IG4
1
R
Y
G
L
W
(SHIELDED)
6 IO1
YAW2
(SHIELDED)
5
YD 4
(SHIELDED)
2 IK2
ENG+ 16 B
L
IK2
ENG24 B
L
4
TRC+ 15 B
R
3 IK2
TRC23 B
G
IK2
NEO 12 C
2
Y
1
GGND
P
5
Y
GL2
1
V
GL1
3
B
VGS
Y1 YAW RATE SENSOR
ENGINE CONTROL MODULE
TRC+
ENG-
ENG+
YD
YSS
YAW
GYAW
VYS
A41 A , A42 B , A43 C , A44 D
SRRH
SRRR
28 A
18 A
21 A
7 A
16 D
8 D
7 D
1 D
8 A
9 A
2 A
3 A
4 A
5 A
6 D
11 A
9 D
L
GR
Y
B- Y
LG
B- W
R- W
R- G
W
B- O
G
B
G- W
G- Y
R- Y
O
W
ABS & BA & TRAC & VSC ECU MT+
MT-
SFLH
SFLR
SFRH
SFRR
SRLH
SRLR
SA1
SA2
SA3
STR
AST
PH
PL
1 A
6 B
4 A
7 C
10 C
4 C
3 C
2 C
1 C
12 C
11 C
A37 A , A38 B , A39 C , A40 D ABS & BA & TRAC & VSC ACTUATOR
W- B
L- B
E8 W- B
W- B
9 C
5 C
6 C
1 B
3 A
4 B
2 D
5 A
2 B
1 D Y- G
8 C
W- B
8 B
W- B
5 B
W- B
Y- G
W- B W- B W- B
EB
157
VSC FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10A IGN
15A ECU- IG
VCM
2
3
2
2
1
J42 JUNCTION CONNECTOR B
B- W
PMC
4
15 A
P
16 A
L
(SHIELDED)
G
10 A
R
B
22 A
(SHIELDED)
R
23 A
B
14 A
13 A
BZ
6 B IG1
E2
PMC
24 A
VCM
MSS
FL+
FL-
FR+
B- L
2 B
IG2
W- R
L
W
(SHIELDED)
B
1
22 D
FROM DETECTION SW (TRANSFER L POSITION)
B- W
1
2 BUZZER
V8 VSC WARNING BUZZER
E2
A13 ABS SPEED SENSOR FRONT RH
M4 MASTER CYLINDER PRESSURE SENSOR
I2
B- W
A12 ABS SPEED SENSOR FRONT LH
6 2J B- W
8 2J
25 A
8 C
FSS
FR-
EXI3
A41 A , A42 B , A43 C , A44 D ABS & BA & TRAC & VSC ECU GND3
GND4
J42 JUNCTION CONNECTOR
W- B
W- B
W- B
17 B
W- B
8 B
Y- G
(SHIELDED)
GND1 31 A
20 IG4 Y- G
W
GND2 6 A
A A A
16 IN1 Y- G
3 IA1 (SHIELDED)
8 IA1
B
IA1
IA1 R
6
2
(SHIELDED)
5 IA1 7 IA1
TFN 15 B
C
G
C
RR21 B
W
J42 JUNCTION CONNECTOR C
RR+ 20 B
B
19 B
(SHIELDED)
RL-
18 B
W- L
9 B
G
RL+
R
RSS
E8
W- B
2
B 1 BF2 B
W- B 19 1E
1 9 1J
W- B
1 W
5 EB1 W- B
2 W- B
A36 ABS SPEED SENSOR REAR RH
G
A35 ABS SPEED SENSOR REAR LH Y- G
1
2
2 BF2
W- B
6 BF2
R
5 BF2
D6 DETECTION SW (TRANSFER NEUTRAL POSITION)
W
Y- G
15 BD1 (SHIELDED)
B
16 BD1
B
B
(SHIELDED)
2 BD1
G
J36 JUNCTION CONNECTOR BR
3 BD1
R
8 EB1 10 BD1
Y- G BR
EC
158
EB
EA
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
D8 DATA LINK CONNECTOR 3
15A STOP
G- W
SIL
10 2B
V- W
TS G- O
TC 11
7
16
5 ID1 G- W J35 JUNCTION CONNECTOR
1 12 2O
EXI
BR 15 IN1 BR
12 B
TC
V- W
11 B
A
10 2J G- W
W
3 C
P- B
P- B
B
A
16 IG3
B
17 IG3
A
A
G- W
G- W
P- B
G- W
B
V- W
(SHIELDED)
V- W
W
B 3 IW1
S5 STOP LIGHT SW
IJ1
J21 JUNCTION CONNECTOR
TO DETECTION SW (CENTER DIFF. LOCK)
P- B
6 2
J16 JUNCTION CONNECTOR
D1 DATA LINK CONNECTOR 1
J7 JUNCTION CONNECTOR
10 B
TS
3 B
STP
D/G
A41 A , A42 B , A43 C , A44 D ABS & BA & TRAC & VSC ECU
17 IU3
16 IU3
11 IU3
19 IU1
P 5 B
G- W
2 IU2
R 4 B
8 IG4
19 IG4
G- W
B- R B- R
L- W L- W
L- R L- R
L- B
14 IW1
L- B
Y- G
13 IG2
Y- G
12 IG2
R- W
WA 1 B
R- B
INFR 15 C
R- B
VSCW 4 C
3 IG2
3 3C
SB
WT 7 C
15 IG1
6 2P
15 2N
IND 6 C
19 IW1
SB
E
5 C
R- W E
J19 JUNCTION CONNECTOR
13 B
BRL
P- L
PKB
G- W
34 3I SB
SB
SB
SB
R- W
SB
R- B P- L SB P8 PARKING BRAKE SW
1 SB SB SB SB Y- G
Y- G
BR
159
VSC FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A GAUGE
R- L
1 IN1
83 2P SB
2 2D
R- L
B
J14 JUNCTION CONNECTOR
SB
B C12 A , C14 C , C15 D COMBINATION METER
1
2
BRAKE
SLIP
VSC OFF
VSC TRAC
ABS
ACTIVE TRAC
3
J23 JUNCTION CONNECTOR G- W
P1 PARK/NEUTRAL POSITION SW
R- L
15 A
14 C
12 C
11 C
13 C
8 D
SB
SB
SB
SB
2 A
SB
R- B
C
17 D SB
SB
C
G- W
C J28 JUNCTION CONNECTOR
G- W R- B P- L SB SB SB SB SB Y- G
160
20 IN1
SB
C 4 IO1
12 2P
46 2P
10 2P
1 2J
41 2P
4 2J
SYSTEM OUTLINE 1. ABS OPERATION If the brake pedal is depressed suddenly, the ABS controls the hydraulic pressure of the wheel cylinders for all the four wheels to automatically avoid wheel locking and ensure the directional and steering stability of the vehicle. If the brake pedal is depressed suddenly, the ABS & BA & TRAC & VSC ECU controls the solenoids in the actuators using the signals from the sensors to move the brake fluid to the reservoir in order to release the braking pressure applied to the wheel cylinder. If the ABS & BA & TRAC & VSC ECU detects that the fluid pressure in the wheel cylinder is insufficient, the ECU controls the solenoids in the actuators to increase the braking pressure. 2. TRACTION CONTROL OPERATION The traction control system controls the engine torque, the hydraulic pressure of the driving wheel cylinders, slipping of the wheels which may occur at start or acceleration of the vehicle, to ensure an optimal driving power and vehicle stability corresponding to the road conditions. 3. VSC OPERATION Unexpected road conditions, vehicle speed, emergency situation, and any other external factors may cause large under- or over-steering of the vehicle. If this occurs, the VSC system automatically controls the engine power and wheel brakes to reduce the under- or over-steering. To reduce large over-steering : If the VSC system determines that the over-steering is large, it activates the brakes for the outer turning wheels depending on the degree of the over-steering to produce the moment toward the outside of the vehicle and reduce the over-steering. To reduce large under-steering : If the VSC system determines that the under-steering is large, it controls the engine power and activates the rear wheel brakes to reduce the under-steering. VSC indicator light If an error occurs in the VSC system, the VSC indicator lights up to warn the driver. 4. TRACTION MODE AND VSC FUNCTION When the center differential of the transfer is locked, the VSC function is turned off. At this time, the VSC OFF indicator light in the combination meter will come on, and informs the driver that the VSC function is OFF. 5. MUTUAL SYSTEM CONTROL To efficiently operate the VSC system at its optimal level, the VSC system and other control systems are mutually controlled while the VSC system is being operated. Engine throttle control The engine power does not interfere with the VSC brake control by controlling the opening of the throttle and reducing the engine output. Engine control and electronically controlled transmission control The strong braking force does not interfere with the braking force control of the VSC system by turning off the accel. and reducing changes in the driving torque at shift-down. VSC system operation indication The slip indicator light flashes and the buzzer sounds intermittently to warn the driver that the current road is slippery, while the VSC system is being operated. 6. FAIL SAFE FUNCTION If an error occurs in the ABS & BA & TRAC & VSC ECU, sensor signals, and/or actuators, the ABS & BA & TRAC & VSC ECU inhibits the brake actuator control and inputs the error signal to the engine control module. According to the error signal, the brake actuator turns off the solenoid and the engine control module rejects any electronically controlled throttle open request from the VSC system. As a result, the vehicle functions without the ABS, TRAC, and VSC systems.
161
VSC SERVICE HINTS A41 (A), A42 (B), A43 (C), A44 (D) ABS & BA & TRAC & VSC ECU (B) 6-GROUND : Approx. 12 volts with ignition SW at ON or ST position (D)22-GROUND : Approx. 12 volts with ignition SW at ON or ST position (B)10-GROUND : Approx. 12 volts with brake pedal depressed (A) 8, (A) 31, (B) 8, (B) 17-GROUND : Always continuity (B)12-GROUND : Approx. 12 volts with ignition SW at ON position and data link connector 1 TS-E1 not connected (B)11-GROUND : Approx. 12 volts with ignition SW at ON position and data link connector 1 TC-E1 not connected A12 ABS SPEED SENSOR FRONT LH 2-4 : Approx. 1.07 kΩ (20 °C, 68 °F) A13 ABS SPEED SENSOR FRONT RH 1-2 : Approx. 1.07 kΩ (20 °C, 68 °F) A35, A36 ABS SPEED SENSOR REAR LH, RH 1-2 : Approx. 1.2 kΩ (25 °C, 77 °F) : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
A12
38
C14
C
40
J21
41
A13
38
C15
D
40
J23
41
A35
42
C17
40
J28
41
A36
42
D1
38
J35
42
A37
A
38
D6
38
J36
42
A38
B
38
D8
40
J42
41
A39
C
40
40
M4
39
A40
D
40
E6
B
40
P1
39
A41
A
40
E7
C
40
P8
43
A42
B
40
J7
41
S5
41
A43
C
40
J14
41
V8
41
A44
D
40
J16
41
Y1
41
C12
A
40
J19
41
D25
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1B 1E 1J 2B 2D 2J 2N 2O
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3C
32
Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
162
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EB1
46
Engine Wire and Transmission Wire (On the Transmission)
IA1
48
Floor Wire and Engine Room No.2 Wire (Left Kick Panel)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
IH1
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
II2
50
Column Wire and Dash Wire (Near the Ignition SW)
IJ1
50
Dash Wire and Detector Wire (Instrument Panel Center)
IK2
50
Console Box Wire and Dash Wire (Left Side of Front Console)
52
Engine Wire and Dash Wire (Behind the Glove Box)
52
Instrument Panel Integration g Wire and Dash Wire ((Behind the Glove Box))
IG1 IG2 IG3 IG4
IN1 IO1 IU1 IU2 IU3 IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
BD1
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BF2
56
Frame Wire and Floor No.3 Wire (Left Side of Rear Floor Crossmember)
: GROUND POINTS Code EA
See Page
Ground Points Location
46
Front Right Side of Fender Apron
EC
46
Rear Bank of Right Cylinder Head
EE
46
Front Left Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
EB
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
E8
46
Transmission Wire
E14
46
Engine Room No.2 Wire
Code I2
See Page 50
Wire Harness with Splice Points Engine Room No.2 Wire
163
ABS FROM POWER SOURCE SYSTEM (SEE PAGE 64) R- G 1
40A ABS NO. 2
4 1B G- O
2 1B 11 1B
5 1B
2
8 1B 10 1B
R
I2
L- B
12 1B
4
ABS MTR1 RELAY
2
1
L- R
1 1B
3
3
W- L
14 1B
1
Y- B
6
R
3
G- Y
2
4
16 1D
R
4
P
5
ABS SOL RELAY
1
2
ABS MTR2 RELAY
2
R- G
50A ABS NO. 1
TO DETECTION SW (CENTER DIFF. LOCK)
1
TO ENGINE CONTROL MODULE
R
P- B
Y- G
8 B
16 B
SR
7 A
R+
9 A
MR1
5 C
R1+
12 C
MR2
7 B
R2+
EXI
A21 A , A22 B , A23 C ABS ECU
9 A
L- B Y- G L- R R
4 C 2 D 2 C 3 B
8 A SFRR
7 A SFLH
1 A SRH
12 A SRR
SA2
7 B PL
BS LBL BM1
MT+
MT16 A GR
3 A
B- R
4 B PH
MT 2 C
W
3 C
11 A SA1
PL 11 C
20 A
L
PH
SA2 14 A
G
W 2 A SFLR
SA1 1 A
O
SRR 24 A
B
SRH 11 A
B- O
SFLR 25 A
BRAKE FLUID LEVEL WARNING SW
SFRH
SFLH 12 A
B- Y
B- W
LG 10 A
SFRR 26 A
Y
SFRH 13 A
5 B MT
8 B MT+
MT-
M
BM2
1 C
W- B
W- B
GND2 6 B
W- B
PLG
2 B
W- B
A 8 A , A 9 B , A10 C , A11 D
PHG
5 C
W- B
GND 1 D
ABS ACTUATOR
W- B
E13
EE
164
EB
GND1
SB
SB
R- G C12 A , C13 B , C15 D 23
ABS
4 2J
15 2N R- W
L
1 Y- G
E14
P- L
Y- G
Y- G
10 C
TC
TS
8 A
11 B
WA
P8 PARKING BRAKE SW
P- B
P- L
I2
3 B
BZ
BRL
FROM DETECTION SW (TRANSFER L POSITION)
2 2J
B- L
1 2J
TO DETECTION SW (REAR DIFF. LOCK)
6 2P
R- L
10 2P
J14 JUNCTION CONNECTOR
B
SB
11 2P
8 2J
SB B SB
E
Y- G
J19 JUNCTION CONNECTOR
SB
83 2P
6 B
14 B
EXI2
B- W
SB B
12 2P
P- L
15 A
17 IG3
4 C
10A IGN
E
SB
C
B
SB
J28 JUNCTION CONNECTOR
C
18 D
17 D
SB
13 A
J28 JUNCTION CONNECTOR
2 A P- B
W
15A GAUGE
22
3 IW1
P- B
BRAKE
WA
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
COMBINATION METER
SB
TS 16
D1 DATA LINK CONNECTOR 1
TC 11
(SHORT PIN)
WB
6 B
6 C
EXI3
IG2
A21 A , A22 B , A23 C ABS ECU
J16 JUNCTION CONNECTOR
A A
W
W- L
W- B
W- B
(SHIELDED)
5 IG3
14 IG3
6 IG3
3
1
2
VGS
GL1
15 IG3
E14
W- B
19 1E GGND
BR
V- W
(SHIELDED)
GND2 15 A
W- L
A
GND1 2 A
W
J21 JUNCTION CONNECTOR
(SHIELDED)
A
GGND 10 B
W- R
(SHIELDED)
V- W V- W
16 IG3
GL1 2 B
W- R
VGS 1 B
W- B
D/G 21 A
9 1J IJ1 A20 DECELERATION SENSOR
V- W
W- B
15 IN1
W- B
6
7 BR
SIL
D7 DATA LINK CONNECTOR 3
EC
EA
EB
165
ABS SB A35 ABS SPEED SENSOR REAR LH 1 2
6 BF2
J36 JUNCTION CONNECTOR B B
G- W 10 2B
G- W
SB
W (SHIELDED)
BR 2 IA1
15 BD1
B
R
(SHIELDED)
5 IA1
16 BD1
(SHIELDED)
10 BD1
W
2 BD1
G
3 BD1
G- W
B
B
G
R G- W S5 STOP LIGHT SW
(SHIELDED)
6 IA1
8
IA1
7 IA1
3
IA1
8 IX1
10 2J
(SHIELDED)
(SHIELDED)
G- W
J7 JUNCTION CONNECTOR
W
R
G
B
B
B
BR
12 2O (SHIELDED)
G- W
1
B
J35 JUNCTION CONNECTOR
B- W
2 BF2
B
(SHIELDED)
2
B- W
1 BF2
5 ID1
G- O
6 2J
W
5 BF2
15A STOP
A36 ABS SPEED SENSOR REAR RH 1 2
B
G
15A ECU- IG
R
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10 A
22 A
IG1
12 B
STP
4 B
RL+
5 B
RL-
13 B
RR+
RR-
A21 A , A22 B , A23 C ABS ECU
P
FR18 A
L
FR+ 5 A
G
FL4 A
R
FL+ 17 A
GND3 1 C
GND4 7 C
(SHIELDED)
W- B
W- B
A
A
A
A
A
A
2
(SHIELDED)
4
A12 ABS SPEED SENSOR FRONT LH
1
A
A
J2 JUNCTION CONNECTOR
2
A13 ABS SPEED SENSOR FRONT RH
BR
(SHIELDED)
(SHIELDED)
(SHIELDED)
L
R
P
W- B
G
W- B
(SHIELDED)
(SHIELDED)
EC
166
SYSTEM OUTLINE ABS OPERATION If the brake pedal is depressed suddenly, the ABS controls the hydraulic pressure of the wheel cylinders to automatically avoid wheel locking and ensure the directional and steering stability of the vehicle. In sudden braking, the ABS ECU controls the solenoids in the actuators using the signals form the sensors to move the brake fluid to the reservoir in order to release the braking pressure applied to the wheel cylinder. If the ABS ECU detects that the fluid pressure in the wheel cylinder is insufficient, the ABS ECU controls the solenoids in the actuators to increase the braking pressure. FAIL-SAFE FUNCTION If an error occurs in the ABS ECU, sensor signals, and/or actuators, the ABS ECU inhibits the brake actuator control. According to this, the brake actuator turns off the solenoid, and the vehicle operates without the ABS system. SERVICE HINTS A21 (A), A22 (B), A23 (C) ABS ECU (A)10-GROUND : Approx. 12 volts with ignition SW at ON or ST position (C) 6-GROUND : Approx. 12 volts with ignition SW at ON or ST position (A)22-GROUND : Approx. 12 volts with brake pedal depressed (A) 2, (A) 15, (C) 1, (C) 7-GROUND : Always continuity (C)10-GROUND : Approx. 12 volts with ignition SW at ON position and the data link connector 1 TS-E1 not connected (C) 4-GROUND : Approx. 12 volts with ignition SW at ON position and the data link connector 1 TC-E1 not connected A11 (D) BRAKE FLUID LEVEL WARNING SW [ABS ACTUATOR] (D) 2-(D) 1 : Closed with the float down A12 ABS SPEED SENSOR FRONT LH 2-4 : Approx. 1.07 kΩ (20°C, 68°F) A13 ABS SPEED SENSOR FRONT RH 1-2 : Approx. 1.07 kΩ (20°C, 68°F) A35, A36 ABS SPEED SENSOR REAR LH, RH 1-2 : Approx. 1.2 kΩ (25°C, 77°F) : PARTS LOCATION Code A8
See Page A
38
Code
See Page
A35
See Page
J16
41
A9
B
38
42
J19
41
A10
C
38
C12
A
40
J21
41
A11
D
38
C13
B
40
J28
41
A12
38
C15
D
40
J35
42
A13
38
D1
38
J36
42
D7
40
P8
43
S5
41
A20
A36
Code
42
A21
A
40
J2
41
A22
B
40
J7
41
A23
C
40
J14
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1B 1D
23
Engine g Room No.2 Wire and Engine g Room J/B (Engine ( g Compartment Left))
1E 1J
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2J
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
2N 2O 2P
167
ABS : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IA1
48
Floor Wire and Engine Room No.2 Wire (Left Kick Panel)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IG3
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IJ1
50
Dash Wire and Detector Wire (Instrument Panel Center)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
BD1
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BF2
56
Frame Wire and Floor No.3 Wire (Left Side of Rear Floor Crossmember)
: GROUND POINTS Code EA
See Page
Ground Points Location
46
Front Right Side of Fender Apron
EC
46
Rear Bank of Right Cylinder Head
EE
46
Front Left Side of Fender Apron
EB
: SPLICE POINTS Code E13 E14
168
See Page 46
Wire Harness with Splice Points Engine Room No.2 No 2 Wire
Code I2
See Page 50
Wire Harness with Splice Points Engine Room No.2 Wire
SRS NOTICE: When inspecting or repairing the SRS, perform the operation in accordance with the following precautionary instructions and the procedure and precautions in the Repair Manual for the applicable model year. Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of information when troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery. Work must be started after 90 seconds from when the ignition switch is turned to the ”LOCK” position and the negative (-) terminal cable is disconnected from the battery. (The SRS is equipped with a back-up power source so that if work is started within 90 seconds from disconnecting the negative (-) terminal cable of the battery, the SRS may be deployed.) When the negative (-) terminal cable is disconnected from the battery, the memory of the clock and audio system will be canceled. So before starting work, make a record of the contents memorized in the audio memory system. When work is finished, reset the audio systems as they were before and adjust the clock. This vehicle has power tilt and power telescopic steering, power seat and power outside rear view mirror which are all equipped with memory function. However, it is not possible to make a record of the memory contents. So when the work is finished, it will be necessary to explain this fact tot the customer, and ask the customer to adjust the features and reset the memory. To avoid erasing the memory in each memory system, never use a back-up power supply from outside the vehicle. Before repairs, remove the airbag sensor if shocks are likely to be applied to the sensor during repairs. Do not expose the steering wheel pad, front passenger airbag assembly, seat belt pretensioner and center airbag sensor assembly directly to hot air or flames. Even in cases of a minor collision where the SRS does not deploy, the steering wheel pad, front passenger airbag assembly, seat belt pretensioner and center airbag sensor assembly should be inspected. Never use SRS parts from another vehicle. When replacing parts, replace them with new parts. Never disassemble and repair the steering wheel pad, front passenger airbag assembly, seat belt pretensioner and center airbag sensor assembly in order to reuse it. If the steering wheel pad, front passenger airbag assembly, seat belt pretensioner and center airbag sensor assembly has been dropped, or if there are cracks, dents or other defects in the case, bracket or connector, replace them with new ones. Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting the system’s electrical circuits. Information labels are attached to the periphery of the SRS components. Follow the instructions on the notices. After work on the SRS is completed, perform the SRS warning light check. If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual.
169
SRS
1 IS1
16
2
IS1
17
8
7
PR+
PR-
V- W
Y
Y- B
2 ID2
Y- B
1 ID2
2
Y- R
Y- R
1
Y- G
2
Y- G
1
P22 PRETENSIONER RH
Y
P21 PRETENSIONER LH
V- W
12 SIL
PL+
PL-
4 2C C4 CENTER AIRBAG SENSOR ASSEMBLY
1
2
Y
Y- G
P11
A
2
II1
Y
II1
Y- B
(SHIELDED)
V- W A
1
2
A
BR EC
W- B
7 15 IN1
SPIRAL CABLE
IJ1
W- B
6
V- W
BR
J16 JUNCTION CONNECTOR
P+ 10
A
1
170
D13
Y- R
D+ 14
Y- B
28
W- B
V- W J21 JUNCTION CONNECTOR
E2
27
W- B
E1
16 2B
1 2C
2 2C
SIL
D7 DATA LINK CONNECTOR 3
IG
A28 AIRBAG SQUIB (STEERING WHEEL PAD)
A27 AIRBAG SQUIB (FRONT PASSENGER AIRBAG ASSEMBLY)
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10A IGN
15A SRS
5 2C
26 2P
A
A
A
A
5
6
IG2
ACC
C14 SRS WARNING LIGHT [COMB. METER]
SB
J29 JUNCTION CONNECTOR
SB
GR
B- R
J9 JUNCTION CONNECTOR
SB
7 2C
15A ECU- B
C4 CENTER AIRBAG SENSOR ASSEMBLY
LA B- Y
3
3 2C
10 2C 50 2P
2
IB1
1
IB1
2
IT1
1
W- R
BR
B- W
BR- W
2
1
2
1
B- Y
BR- W 1 EA1
3 IW1
4 IW1 B- Y
B- W 2 EA1
P- B
BR 2 EF1
15 2D
P- B
W- R 1 EF1
11
5
TC
A16 AIRBAG SENSOR FRONT RH
SB
IT1 13 2B
A15 AIRBAG SENSOR FRONT LH
7
SB
TC 19 P- B
BR- W
- SR 20
B- W
+SR 9
BR
- SL 26
W- R
+SL 15
8
AB
D1 DATA LINK CONNECTOR 1
171
SRS SYSTEM OUTLINE The SRS is a driver and front passenger protection device which has a supplemental role to the seat belts. When the ignition SW is turned on, the current from the SRS fuse flows to the center airbag sensor assembly TERMINAL 6. Only when the ignition SW is on does the current from the IGN fuse flow to center airbag sensor assembly TERMINAL 5. In case an accident occurs while driving, when the frontal impact exceeds a predetermined level, the current from the SRS or IGN fuse flows to center airbag sensor assembly TERMINALS 14, 10, 16, 8 to airbag squibs and pretensioners to center airbag sensor assembly TERMINALS 13, 11, 17, 7 to TERMINALS 27, 28 or BODY GROUND to GROUND. As a result, the current flows to the airbag squibs and pretensioner squibs, and operates the airbag and pretensioners. The airbag stored in the steering wheel pad is instantaneously expanded to soften the shock to the driver. The airbag stored in the front passenger’s instrument panel is instantaneously expanded to soften the shock to the front passenger. The pretensioners ensure the seat belt restrainability. : PARTS LOCATION Code
See Page
Code
See Page
A15
38
C14
40
A16
38
D1
A27
40
D7
A28
40
C4
40
Code 41
38
J29
41
40
P21
43
J9
41
P22
43
J16
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
2B 2C
26
Dash Wire and Cowl Side J/B LH ((Left Kick Panel))
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
2D 2P
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EA1
46
Engine Room Main Wire and Engine Room No.2 Wire (Engine Compartment Right)
EF1
46
Engine Room No.2 Wire and Engine Room Main Wire (Under the Engine Room J/B)
IB1
48
Engine Room No.2 Wire and Dash Wire (Left Kick Panel)
ID2
48
Dash Wire and Floor Wire (Left Kick Panel)
II1
50
Dash Wire and Column Wire (Near the Ignition SW)
IJ1
50
Dash Wire and Detector Wire (Instrument Panel Center)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
IS1
52
Dash Wire and Floor No.2 Wire (Right Kick Panel)
IT1
52
Engine Room No.2 Wire and Dash Wire (Right Kick Panel)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
IG
48
Set Bolt of Cowl Side J/B LH
172
See Page
J21
MEMO
173
SHIFT LOCK FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A CIGAR
15A ECU- IG
4 2B
10 2B G- O
22 2D
15A STOP
2
GR
B- W
S5 STOP LIGHT SW
G- W
1
A
J43 JUNCTION CONNECTOR
G- W
A
10 IK1
9 IK1 B- W
1
3
ACC
G- W
GR
22 IK1
8
IG
STP P1 P P2
O3 SHIFT LOCK CONTROL ECU [O/D MAIN SW]
SLS+
SLSKLS+
E
21 IK1
11 IK1
L- W
W- B
7
L- W
6
W- B
2 K3 KEY INTERLOCK SOLENOID
W- B
A
A J7 JUNCTION CONNECTOR
W- B
I5
W- B
1
1 2B
IF
174
G- R
SHIFT LOCK CONTROL SW 3
G
1
G- W
4
L- R
L
SHIFT LOCK SOLENOID 2 5
SYSTEM OUTLINE 1. SHIFT LOCK MECHANISM When the brake pedal is depressed with the ignition SW is turned on (Stop light SW on), the shift lock control ECU is activated and allows the driver to change the shift lever to a position other than P position. 2. KEY INTERLOCK MECHANISM When the ignition SW is turned on and the shift lever is at a position other than P position, shift lock control ECU is activated to flow current to the key interlock solenoid. This inhibits to turn the ignition SW is turned from on to OFF position. SERVICE HINTS O3 SHIFT LOCK CONTROL ECU [O/D MAIN SW] 3-GROUND : Approx. 12 volts with ignition SW at ON or ST position 7-GROUND : Always continuity 1-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 8-GROUND : Approx. 12 volts with brake pedal depressed : PARTS LOCATION Code
See Page
Code
See Page
J7
41
K3
41
J43
41
O3
41
Code S5
See Page 41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B 2D
See Page
26
Junction Block and Wire Harness (Connector Location) Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IK1
See Page 50
Joining Wire Harness and Wire Harness (Connector Location) Console Box Wire and Dash Wire (Left Side of Front Console)
: GROUND POINTS Code IF
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
: SPLICE POINTS Code I5
See Page 50
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
Dash Wire
175
CENTER DIFFERENTIAL LOCK FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A GAUGE SB
83 2P
R- L
R- L
2 2D 3 P
C
R- L J23 JUNCTION CONNECTOR
1 IN1 R- L
G- W
SB
C
R- L
C
J14 JUNCTION CONNECTOR
J20 JUNCTION CONNECTOR
11 EB1
15 A
16 B
R- L
SB
C
SB
B
E4
R- L
SB
3 IX1
B
R- L
I5
G- W
1
P1 A/T INDICATOR LIGHT SW [PARK/NEUTRAL POSITION SW]
2 CENTER DIFF.
D5 DETECTION SW (TRANSFER L POSITION)
A/T P C12 A , C13 B , C14 C COMBINATION METER
D
C
P- B
Y- G
4 EB1
8 EB1 Y- G
4 IX1
P- B
15 IX1
2
2
1 W- B E5
176
W- B
E5
W- B
1
B- L
B- L
D6 DETECTION SW (TRANSFER NEUTRAL POSITION)
W- B
D4 DETECTION SW (CENTER DIFF. LOCK)
J17 JUNCTION CONNECTOR
W- B
5 EB1 W- B
SB C
SB
D
SB
SB
15 B B- L
1 16 C
EC
W- B
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
20A DIFF
6 2B
R- L
R- L
L- B
5
19 B- R
9
6
3
B- L
TO REAR DIFF. LOCK CONTROL ECU
4
(W/O VSC)
B- L
A22 ABS ECU
EXI3 14 (W/O VSC)
A43 ABS & BA & TRAC & VSC ECU
8
B- L
B- L
EXI3
(W/ VSC)
L4 22
E9 ENGINE CONTROL MODULE
C5 CENTER DIFF. LOCK CONTROL RELAY
B
C9 CENTER DIFF. LOCK SW [CENTER ECU]
7 IG3
W- B
W- B
G- B
G
G- Y
14 IN1
10 IN1
9 IN1
8 IN1
2
G- B
G
G- Y
2 EB1
12 EB1
6 EB1
1 EB1
G
G- Y
W- B
G- R
5
G- B
B- L
1
G- R
B- L B- L
B- L
B- L
(W/O VSC)
15 IW2
B- L
3 EB1
(W/O VSC)
7 IW2
2 IN1
10
G- R
B- L
B- L
B- L
4 (W/O VSC)
7 I11
(W/O VSC)
B- L
1
2
5
3
4
M 1 2B C2 CENTER DIFF. LOCK CONTROL MOTOR IF
177
CENTER DIFFERENTIAL LOCK SERVICE HINTS C5 CENTER DIFF. LOCK CONTROL RELAY 3-GROUND : Approx. 12 volts with ignition SW at ON or ST position 7-GROUND : Approx. 12 volts with ignition SW at ON or ST position and transfer lever at L position 2-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
A22
40
C13
A43
40
C14
C2
38
D4
C5
40
C9 C12
A
See Page
Code
See Page
B
40
J14
41
C
40
J17
41
38
J20
41
D5
38
J23
41
40
D6
38
P1
39
40
E9
40
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B 2D 2P
See Page
Junction Block and Wire Harness (Connector Location)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EB1
46
Engine Wire and Transmission Wire (On the Transmission)
IG3
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
IW2
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
IF
48
Set Bolt of Cowl Side J/B LH
: SPLICE POINTS Code E4 E5
178
See Page 46
Wire Harness with Splice Points Engine Room No.2 No 2 Wire
Code I5 I11
See Page 50
Wire Harness with Splice Points Dash Wire
MEMO
179
REAR DIFFERENTIAL LOCK FROM POWER SOURCE SYSTEM (SEE PAGE 64)
SB
SB
15A GAUGE
IF1
3 EB1
B- L
G- R
9
B- L
4 83 2P
1 B
SB
4 IF1
B
R- L
SB
R- L
11 EB1
R- L
E SB E
5 3I
11 3E
V- W
V- W
19 B
20 B
6 B
1 B
REAR DIFF.
15 A
SB
J18 JUNCTION CONNECTOR
SB
SB
E8
9 C SB
R- L
2
R- L
R- L
B
D5 DETECTION SW (TRANSFER L POSITION)
COMBINATION METER
R- L
J14 JUNCTION CONNECTOR
C12 A , C13 B , C14 C
1 IN1
1 R3 REAR DIFF. LOCK SW
SB
R- L
2 2D
SB
SB
12 3I
J17 JUNCTION CONNECTOR
A A
2 3E
A
3 3E
SB
R- L
R- L
16 IX1
R- L
9 EB1
5 BF1
BR
1
3
2
R- L
BR
10 EB1
SB
R- G
11 BL1
R- G
7 IX1
R- L
IX1
BR
8
R- L
V2 VEHICLE SPEED SENSOR (COMBINATION METER)
EC
180
56 2P
IG
FROM POWER SOURCE SYSTEM (SEE PAGE 64) SB 2 IN1
B- L
B- L
B- L 20A DIFF
B- L
7 IG3
SB
6 3C
B- L
22
B- L
B- L 7
I15
63 3I
L4
6 2B
L- B
B- L
14 EXI3 2
IV1
A22 ABS ECU
L- B
7 3E
G- R
1 3E
E9 ENGINE CONTROL MODULE
B- L
C5 CENTER DIFF. LOCK CONTROL RELAY
4
5
V- W
7
3 BF1
4 BF1
1 BF1
2 BF1
5
2
6
3
W- B
L
5 BL1
L
12 BL1 G- R
7 BL1
G- R
6 BL1
L- R
L
3
G- R
9
L- R
2
L- R
R- L
6
R2 REAR DIFF. LOCK CONTROL ECU
G- Y
R- L
1
8
G- Y
10
G- Y
V- W
M
1
D9 DETECTION SW (REAR DIFF. LOCK)
W- B
B12
W- B
6 BF1
W- B
B16 W- B
2
12 BD2 3 BL3
BM
W- B
R- L
W- B
R- L
R18 REAR DIFF. LOCK MOTOR
W- B
W- B
4
BK
181
REAR DIFFERENTIAL LOCK SYSTEM OUTLINE This system locks/frees the rear differential by operation of the rear diff. lock SW. ∗ With the ignition SW turned on, rear diff. lock SW on, transfer lever in L, and the speed below 8 km/h (5 mph), the relay installed in the rear diff. lock control ECU is turned on through control of the rear diff. lock control ECU, and the current flows from DIFF fuse to rear diff. lock control ECU TERMINAL 5 to TERMINAL 3 to rear diff. lock motor TERMINAL 3 to TERMINAL 2 to rear diff. lock control ECU TERMINAL 2 to TERMINAL 7 to GROUND. As a result, the rear differential lock operates and the rear differential is locked. At the same time, the detection SW (Rear diff. lock ) is turned on, and the rear diff. indicator light in the combination meter lights up. ∗ When the rear diff. lock SW is turned to off from on, the relay installed in the rear diff. lock control ECU is turned on through control of the rear diff. lock control ECU, and the current flows from DIFF fuse to rear diff. lock control ECU TERMINAL 5 to TERMINAL 2 to rear diff. lock motor TERMINAL 2 to TERMINAL 3 to rear diff. lock control ECU TERMINAL 3 to TERMINAL 7 to GROUND. As a result, the rear differential lock operates and the rear differential is made free. At the same time, the detection SW (Rear diff. lock) is turned off, and the rear diff. indicator light in the combination meter is turned off. The rear diff. indicator light blinks under the following conditions : ∗ When the rear diff. lock SW is turned on with the ignition SW on and the transfer lever at a position other than L. ∗ When the rear diff. lock SW is turned on at a speed over 8 km/h (5 mph), with the ignition SW on and the transfer position lever at L position. ∗ When the rear diff. lock motor is operating the rear differential to free from lock, and the detection SW (Rear diff. lock ) is off. SERVICE HINTS R2 REAR DIFF. LOCK CONTROL ECU 5-GROUND : Approx. 12 volts with ignition SW at ON or ST position 4-GROUND : Approx. 12 volts with ignition SW at ON or ST position and rear diff. lock SW at ON position 7-GROUND : Always continuity : PARTS LOCATION Code
See Page
A22 C5
Code
See Page
Code
See Page
40
D5
38
J18
41
40
D9
42
R2
41
C12
A
40
E9
40
R3
41
C13
B
40
J14
41
R18
43
C14
C
40
J17
41
V2
39
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B 2D
See Page
Junction Block and Wire Harness (Connector Location)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3C
32
Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EB1
46
Engine Wire and Transmission Wire (On the Transmission)
IF1
48
Instrument Panel Integration Wire and Instrument Panel Wire (Left Side of Instrument Panel)
IG3
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
IV1
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BF1
56
Frame Wire and Floor No.3 Wire (Left Side of Rear Floor Crossmember)
58
Floor No.2 No 2 Wire and Floor No.3 No 3 Wire (Right Side of Rear Floor Crossmember)
BL1 BL3
182
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
IG
48
Set Bolt of Cowl Side J/B LH
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
E8
46
Transmission Wire
B12
58
Frame Wire
I15
50
Dash Wire
B16
58
Floor No.3 Wire
183
POWER WINDOW
P12 A , P13 B POWER WINDOW MASTER SW
FRONT LH UP
DOWN
AUTO
DU
DD
4 A
5 A
1 A
2 A
5 B
6 B
7 B
W- B
W- B
Y
G
BR- B
L- Y
L- W
WINDOW LOCK SW
E
E
SGND
LMT
4
1
5
2
3
M
W- B
W- B
P14 POWER WINDOW MOTOR FRONT LH
4 2L
8 2M
IF
184
PLS
R
L
P12 A , P13 B POWER WINDOW MASTER SW
R
L
3 A
10 A +B
RLD
RRU
L R- Y
G- Y
R- B
G- B
12 IC1
6 IC1
13 IC1
7 IC1
G- Y
RRD
R- Y
RLU
8 A
G- W
PD
7 A
R- L
PU
11 IC1
5 IC1
7 ID1
8 ID1
13 A
14 A
G- B
11 A
R- B
9 A
7
L
UP
DOWN
DOWN
REAR RH
UP
UP
L
IG
REAR LH DOWN
FRONT RH
L
IV1
8
IV1
1
M
P15 POWER WINDOW MOTOR FRONT RH
1
M
2
P16 POWER WINDOW MOTOR REAR LH
L P20 POWER WINDOW SW REAR RH
G- B G- B
3
1 G
Y
2
1
Y
3
G
1
DOWN
R- B R- B
4
UP
2
P19 POWER WINDOW SW REAR LH
L
5
DOWN
L
4
G- Y
2
G- B
5
R- Y
3 BC2
4
G
UP 3
8 BC2
R- B
G- W 2
7 BC2
8 BA2
UP
R- L 5
L
3 BA2
7 BA2 L
R- G 5 IY1
DOWN
B 11 IY1
Y
P18 POWER WINDOW SW FRONT RH
L
1
M
2
P17 POWER WINDOW MOTOR REAR RH
185
186
IF 38 3I B
G A
A
1
3I
IH DCY
D
D
B
B
1
3 A
PCY
B
B
1
A
C
C
D
D
L 78 2P 65 3I 9 IU4
17 2N
8 3E
20 IW1
J30 JUNCTION CONNECTOR
A
G- R
B 14 A
G- R
G- R
25 2P
J9 JUNCTION CONNECTOR
SB
SB
15A ECU- IG
J9 JUNCTION CONNECTOR
SB
47 3I
SB
G GND1
G- R
4 C
J15 JUNCTION CONNECTOR
A
J10 JUNCTION CONNECTOR
A
D15 DOOR COURTESY SW FRONT RH
POWER RELAY
SB
PWRY
SB
1 SB
18 3A
R- B
6 C
J19 JUNCTION CONNECTOR
I19 A ,
J27 JUNCTION CONNECTOR
3
SB
5
SB
40A POWER
SB
5 2M
J29 JUNCTION CONNECTOR
6 2M
J17 JUNCTION CONNECTOR
11 2E
SB
9 3F
SB
R
L
SB
L
L
J28 JUNCTION CONNECTOR
SB
80 2P
SB
L
R
D14 DOOR COURTESY SW FRONT LH
R- Y
SB
SB
12 2N
L
POWER WINDOW FROM POWER SOURCE SYSTEM (SEE PAGE 64)
1
L
20A ECU- B1
2 3H 2 10 1D
2 C SIG
2 INSTRUMENT ECU
I21 C
1 C
BECU
SYSTEM OUTLINE 1. MANUAL DOWN OR UP OPERATION (DRIVER’S SIDE) When the power window master SW is pressed one step, the current flows from the power window master SW TERMINAL DD to power window motor front LH to power window master SW TERMINAL DU to GROUND, and rotates the motor to open the window. When the power window master SW is pulled one step, the current flows from the power window master SW TERMINAL DU to power window motor front LH to power window master SW TERMINAL DD to GROUND, and rotates the motor to close the window. For the other windows, as the power window master SW and power window SW is operated, the relevant door window is opened or closed. 2. AUTO DOWN OR UP OPERATION (DRIVER’S SIDE) When the power window master SW is pushed two steps, the power window master SW determines it is in auto mode and the current flows from the power window master SW TERMINAL DD to power window motor front LH to power window master SW TERMINAL DU to GROUND, and rotates the motor to open the window automatically. When the power window master SW is pulled two steps, the power window master SW determines it is in auto mode and the current flows from the power window master SW TERMINAL DU to power window motor front LH to power window master SW TERMINAL DD to GROUND, and rotates the motor to close the window automatically. 3. CATCHING PREVENTION FUNCTION (DRIVER’S SIDE) When any foreign matter is caught in the window during power window up operation, the pulse sensor in the power window motor detects the changes in the number of motor rotations and forcibly opens the door window 50 mm, or when the window opening is less than 200 mm, it opens the window until the opening is 200 mm. 4. KEY OFF POWER WINDOW OPERATION It is possible to operate the power window for approx. 43 seconds after the ignition SW is turned from on to off. However, when the door is opened while the window is being operated, the power window operation is stopped even though 43 seconds have not elapsed. SERVICE HINTS P12 POWER WINDOW MASTER SW 3-GROUND : Always approx. 12 volts 10-GROUND : Approx. 12 volts with ignition SW at ON or ST position : Approx. 12 volts with key off power window operation 4, 5-GROUND : Always continuity 1-GROUND : Continuity with power window master SW at MANUAL UP position : Continuity with power window master SW at AUTO UP position 2-GROUND : Continuity with power window master SW at MANUAL DOWN position : Continuity with power window master SW at AUTO DOWN position WINDOW LOCK SW Open with the window lock SW at lock position : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
D14
42
J19
41
P15
43
D15
42
J27
41
P16
43
I19
A
40
J28
41
P17
43
I21
C
40
J29
41
P18
43
J9
41
J30
41
P19
43
J10
41
P12
A
43
P20
43
J15
41
P13
B
43
J17
41
P14
43
187
POWER WINDOW
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1D
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
32
Floor No No.2 2 Wire and Cowl Side J/B RH (Right Kick Panel)
3H
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
2L 2M
3E 3F
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IC1
48
Front Door LH Wire and Dash Wire (Left Kick Panel)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IU4
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IV1
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IY1
54
Front Door RH Wire and Dash Wire (Right Kick Panel)
BA2
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
BC2
56
Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
IH
48
Set Bolt of Cowl Side J/B RH
188
MEMO
189
190
IF G- R
G A
A
1 3I
IH D
B
B
1 C
17 2N B
B
78 2P
65 3I
1 C
D
8 3E D
20 IW1
J9 JUNCTION CONNECTOR
SB
PCY
J9 JUNCTION CONNECTOR
B D 3 A
G- R
G SB
38 3I DCY
G- R
15A ECU- IG
SB
14 A
J15 JUNCTION CONNECTOR
A
SB
A J10 JUNCTION CONNECTOR
SB
25 2P
D15 DOOR COURTESY SW FRONT RH
B
SB
SB
40A POWER
R- B
GND1
4 C
J19 JUNCTION CONNECTOR
PWRY
6 C
SB
1
J27 JUNCTION CONNECTOR
47 3I
SB
I19 A ,
SB
2
J29 JUNCTION CONNECTOR
80 2P
SB
3
J17 JUNCTION CONNECTOR
SB
5
D14 DOOR COURTESY SW FRONT LH
R- Y
SB
17 2B
SB
9 2A
J28 JUNCTION CONNECTOR
SB
SB
POWER RELAY
R
1
L
MOON ROOF L
R
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
20A ECU- B1
2 10 1D
2 C SIG
INSTRUMENT ECU
I21 C
1 C
BECU
9 IU4
L R
R
TO TILT AND TELESCOPIC ECU
L
R
I1
R
IE1
M2 MOON ROOF CONTROL ECU
10
R
G- Y
1
2
5
4
CLOSE
7
W- B
9
OPEN
3
M3 MOON ROOF CONTROL SW
W- B
3
B5
W- B
W- B
DOWN
4
R- W
8
R- Y
5
UP
1
7 2A
IF
191
MOON ROOF SYSTEM OUTLINE In this system, the HALL IC in the moon roof control ECU detects the changes in motor rotation, and allows opening/closing, tilting up/down of the moon roof by one touch operation. In addition, catching prevention function during moon roof operation is also provided. Voltage is constantly applied from POWER fuse to moon roof control ECU TERMINAL 5. When the ignition SW is turned on, the current flows from POWER fuse to moon roof control ECU TERMINAL 8. 1. SLIDE OPEN OPERATION When the moon roof control SW is kept pressed to OPEN position for approx. 0.3 seconds or longer (Limit SW No.1 off, limit SW No.2 on), a signal is input from moon roof control SW TERMINAL 5 to moon roof control ECU TERMINAL 9. This activates the moon roof control ECU and rotates the motor to open the moon roof automatically. Then, when the limit SW No.1 is turned on and then turned off again, the pulse signal sent from the HALL IC activates the moon roof control ECU, and determines that the moon roof is fully open, and stops the motor. If other operation SW or the open SW is operated while the moon roof is being opened, the moon roof control ECU is activated to stop the moon roof operation. In addition, when the moon roof is tilted up, the slide open operation does not function. 2. SLIDE CLOSE OPERATION When the moon roof control SW is kept pressed to CLOSE position for approx. 0.3 seconds or longer (Limit SW No.1 off, limit SW No.2 off), a signal is input from moon roof control SW TERMINAL 4 to moon roof control ECU TERMINAL 10. This activates the moon roof control ECU and rotates the motor to close the moon roof automatically. Then, when the limit SW No.2 is turned on, the pulse signal sent from the HALL IC activates the moon roof control ECU, and determines that the moon roof is closed fully, and stops the motor. If other operation SW or the close SW is operated while the moon roof is being closed, the moon roof control ECU is activated to stop the moon roof operation. 3. TILT UP OPERATION When the moon roof control SW is kept pressed to UP position for approx. 0.3 seconds or longer (Limit SW No.1 off, limit SW No.2 on), a signal is input from moon roof control SW TERMINAL 1 to moon roof control ECU TERMINAL 4. This activates the moon roof control ECU and rotates the motor to tilt up the moon roof automatically. If the pulse signal is not input from the HALL IC for 0.5 seconds or longer, it determines that the moon roof is fully tilted up, and stops the motor. If other operation SW or the tilt up SW is operated while the moon roof is being tilted up, the moon roof control ECU is activated to stop the moon roof operation. In addition, when the moon roof is opened, the tilt up operation does not function. 4. TILT DOWN OPERATION When the moon roof control SW is kept pressed to DOWN position for approx. 0.3 seconds or longer (Limit SW No.1 on, limit SW No.2 on), a signal is input from moon roof control SW TERMINAL 2 to moon roof control ECU TERMINAL 3. This activates the moon roof control ECU and rotates the motor to tilt down the moon roof automatically. Then, when the limit SW No.1 is turned off, the pulse signal sent from the HALL IC activated the moon roof control ECU, and determines that the moon roof is closed fully, and stops the motor. If other operation SW or the tilt down SW is operated while the moon roof is being tilted down, the moon roof control ECU is activated to stop the moon roof operation. 5. CATCHING PREVENTION FUNCTION During slide close or tilt down operation, if the moon roof control ECU detects a catching load from the changes in the rotation of the motor, the operation is stopped, and the motor is rotated in the reverse direction. ∗ Slide close operation The moon roof is moved approx. 200 mm in the reverse direction (Slide open) after a catching load has been detected. However, if the full open position is detected before moving approx. 200 mm, the reverse movement is stopped. ∗ Tilt down operation If a catching load is detected, the moon roof is moved in the reverse direction until fully tilted up. 6. KEY OFF MOON ROOF OPERATION Within approx. 45 seconds after the ignition SW is turned from ON to OFF, the moon roof can be operated. However, if the driver or front passenger door is opened during this period of time, the moon roof operation is stopped even though 45 seconds have not elapsed. 7. FAIL-SAFE FUNCTION If the moon roof is operated continuously in the same direction, the current flowing to the motor is cut off when the time shown below has elapsed after the motor operation has been started. ∗ Slide open/close operation by the moon roof SW approx. 20 seconds ∗ Tilt up/down operation by the moon roof SW approx. 2 second ∗ Slide open operation for reverse movement in case of catching prevention function approx. 20 seconds ∗ Tilt up operation for reverse movement in case of catching prevention function approx. 2 seconds
192
SERVICE HINTS M2 MOON ROOF CONTROL ECU 5-GROUND : Always approx. 12 volts 8-GROUND : Approx. 12 volts with ignition SW at ON or ST position or key off moon roof operation : Approx. 12 volts with key off moon roof operation 7-GROUND : Always continuity M3 MOON ROOF CONTROL SW 1-3 : Closed with moon roof control SW at TILT UP position 2-3 : Closed with moon roof control SW at TILT DOWN position 5-3 : Closed with moon roof control SW at OPEN position 4-3 : Closed with moon roof control SW at CLOSE position 3-GROUND : Always continuity POWER RELAY 5-3 : Closed with ignition SW at ON or ST position : Closed with key off moon roof operation : PARTS LOCATION Code
See Page
D14 D15
Code
See Page
Code
See Page
42
J10
41
J28
41
42
J15
41
J29
41
I19
A
40
J17
41
M2
42
I21
C
40
J19
41
M3
42
41
J27
41
J9
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1D
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2A
26
Roof Wire and Cowl Side J/B LH (Left Kick Panel)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IE1
48
Dash Wire and Roof Wire (Left Kick Panel)
IU4
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
IH
48
Set Bolt of Cowl Side J/B RH
: SPLICE POINTS Code I1
See Page 50
Wire Harness with Splice Points Dash Wire
Code B5
See Page 58
Wire Harness with Splice Points Floor Wire
193
DOOR LOCK CONTROL FROM POWER SOURCE SYSTEM (SEE PAGE 64) I19 A ,
I20 B , I21 C
INSTRUMENT ECU 15A ECU- IG
20A ECU- B1 SIG
2
DLRY
BECU 1 C SB
13 B
1 2N
9 2E L- W
3
L- W
2
1 2L
2 2N
SB
SB 12 2E
C J9 JUNCTION CONNECTOR
46 3I
1
3
SB
J9 JUNCTION CONNECTOR
5
5
39 3I 4 SB
4
1
D
2
3
81 2P
5 2L L- B
SB
4
2
D
D/L (DU) RELAY
5
D/L (U) RELAY
D/L (L) RELAY
1
22 2P
L- B
A
SB
SB
SB
A
C
9 IU4
G- R
23 2P
J10 JUNCTION CONNECTOR
G- R
DDRY
12 B
20 IW1
G- R
L- W
10 1D
DURY
11 C
SB
25 2P SB
2 C
L- B
40A POWER
1
L- B L- B L- W L- W
SB
L- W
F F
SB
J28 JUNCTION CONNECTOR W- B W- B
IF
194
W- B
W- B
W- B
W- B
4 2L
8 2M
7 2M
W- B 6 12
5 2
4
W- B L- W
L- Y
3
B1
2 1 G- B
8 2L 19 3G 17 3G 8 BQ1 3 BQ1
G- B
G- B
10 A
SB
SB
SB
SB
PKL
A A SB
A
2 1
3
W- B
W- B
8 3G
9 3G
II
74 2P
L- W
UNLOCK
68 3I L- W
7 A
W- B
66 3I
L- W
11 A
2
B3 BACK DOOR KEY LOCK AND UNLOCK SW LOCK
6 A
D19 DOOR KEY LOCK AND UNLOCK SW RH
6 2L SB
16 3G 6 2O
G- B
18 3G
G- B
11 2L
UNLOCK
12 2L SB
75 2P
L- W
D
L- W
D J15 JUNCTION CONNECTOR
5 A
SB
DKU
LOCK
C
L- W
SB
SB
C
L- Y
59 2P
L- W
SB
DKL
D18 DOOR KEY LOCK AND UNLOCK SW LH
UNLOCK
LOCK
69 3I
G- O
9 A
SB
PMU
W- B
3
W- B
G- O
4 A
SB
PML
D20 DOOR LOCK CONTROL SW RH
UNLOCK
SB
J27 JUNCTION CONNECTOR
C
W- B
67 3I
G- W
F
G- W
SB C
LOCK
1 2P
G- O
8 A
SB
DMU
W- B
G- O
SB F
P12 DOOR LOCK CONTROL SW LH [POWER WINDOW MASTER SW]
UNLOCK
2 2P
G- W DML I20 B ,
W- B
W- B G- W
I19 A ,
W- B
4
W- B
LOCK
INSTRUMENT ECU
I21 C
PKU
4 2O G- B
J14 JUNCTION CONNECTOR J34 JUNCTION CONNECTOR C B B C
L- B L- B
L- B L- B
L- B L- B
L- W L- W
L- W L- W
L- W L- W
3
1
4 BQ1
W- B
W- B
W- B
W- B
6 3G
A
J32 JUNCTION CONNECTOR
A
BM
195
DOOR LOCK CONTROL I19 A , I20 B ,
I21 C
INSTRUMENT ECU
DISW
PISW
18 B
D
B
D SB
J9 JUNCTION CONNECTOR
SB
B
SB
SB
6 B
J10 JUNCTION CONNECTOR
L- B
SB
12 3A
56 3I
13 2L
12 3G
5 3G
10 3F
L- B
L- O
4 BC2
3
4
M
L- W L- W 2
L- W
1
L- W
M
2
1
L- B M
2
D24 DOOR LOCK MOTOR REAR RH
L- B
3
L- W
4
D22 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT RH
3
L- B
W- B
L- B
L- W
L- B
D21 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH
L- B
SB 18 2P
L- B
L- B
L- W
W- B
1 BC2
13 3G
L- W
11 3A
6 3F
L- W
L- W W- B W- B
196
L- W 6 BH1 C
3 1
M 2
1 BP1
A
A SB
A
A
1 2B
1 3I
IF
IH
B
B
1
SB
D
J19 JUNCTION CONNECTOR
D
J27 JUNCTION CONNECTOR
J29 JUNCTION CONNECTOR
B
SB
J26 JUNCTION CONNECTOR
B
J17 JUNCTION CONNECTOR
SB
SB
14 A
DCY
B
B
78 2P 65 3I
17 2N 8 3E
1
J15 JUNCTION CONNECTOR
SB
SB
SB
SB
GND1
D15 DOOR COURTESY SW FRONT RH
C
4 C
SB
C
J14 JUNCTION CONNECTOR
C
SB
SB
D
J43 JUNCTION CONNECTOR
9 IU1
R- B
D
U1 UNLOCK WARNING SW
R- B
L- B
KSW
R- B
1 BA2 6 BP1
L- B
20 A
D14 DOOR COURTESY SW FRONT LH
2 L- B
L- B
I19 A , I20 B ,
R- Y
M
L- W
4 BA2
SB
B6 L- B
J7 JUNCTION CONNECTOR
W- B
3
B4 BACK DOOR LOCK MOTOR
L- B B5
W- B
L- W L- W
L- B
L- W
L- W
D23 DOOR LOCK MOTOR REAR LH
INSTRUMENT ECU
I21 C
3 A
PCY
2
2 BH1
197
DOOR LOCK CONTROL SYSTEM OUTLINE 1. MANUAL UNLOCK OPERATION When the door lock control SW of the driver or front passenger door is pressed to unlock side, a signal is input to the instrument ECU TERMINAL DMU, and TERMINAL PMU respectively. Then the current flows from the POWER fuse to D/L (U) relay (Coil side) to instrument ECU TERMINAL DURY to TERMINAL GND1 to GROUND, and turns on the D/L (U) relay and D/L (DU) relay. At the same time, the current flows from the POWER fuse to D/L (U) relay, D/L (DU) relay TERMINAL 5 to TERMINAL 3 to door lock motor and back door lock motor to D/L (L) relay TERMINAL 3 to TERMINAL 4 to GROUND, and unlocks the door. 2. MANUAL LOCK OPERATION When the door lock control SW of the driver or front passenger door is pressed to lock side, a signal is input to the instrument ECU TERMINAL DML, and TERMINAL PML respectively. Then the current flows from the POWER fuse to D/L (L) relay (Coil side) to instrument ECU TERMINAL DLRY to TERMINAL GND1 to GROUND. This turns on the D/L (L) relay and the current flows from the POWER fuse to D/L (L) relay TERMINAL 5 to TERMINAL 3 to door lock motor and back door lock motor to D/L (U) relay, D/L (DU) relay TERMINAL 3 to TERMINAL 4 to GROUND, and locks the door. 3. DOOR KEY UNLOCK OPERATION ∗ Unlock operation from driver door When the door is unlocked once by the ignition key from the driver side, a signal is input from door key lock and unlock SW LH to instrument ECU TERMINAL DKU. As a result, the instrument ECU operates and the current flows from POWER fuse to D/L (DU) relay (Coil side) to instrument ECU TERMINAL DDRY to TERMINAL GND1 to GROUND, and turns on the D/L (DU) relay. At the same time, the current flows from the POWER fuse to D/L (DU) relay TERMINAL 5 to TERMINAL 3 to door lock motor front LH to D/L (L) relay TERMINAL 3 to TERMINAL 4 to GROUND, and unlocks the driver door only. Accordingly, if the second unlock operation is made within 3 seconds , a signal is input to instrument ECU TERMINAL DKU, and the current flows as manual unlock operation, and unlocks all the doors. ∗ Unlock operation from front passenger or back door When the front passenger door or back door is unlocked using the ignition key, a signal from the door key lock and unlock SW RH and/or back door key lock and unlock SW is input to instrument ECU TERMINAL PKU. As a result, the current flows as manual unlock operation and unlocks all the doors at once. 4. IGNITION KEY REMINDER OPERATION When the door is locked using the door lock knob with the ignition key remaining in the key cylinder and door opened, it is automatically unlocked. Additionally, if lock operation is made by the door lock control SW or door key lock SW, after the lock operation is completed, the doors are unlocked automatically. SERVICE HINTS I19 (A), I21 (C) INSTRUMENT ECU (C) 1-GROUND : Always approx. 12 volts (C) 2-GROUND : Approx. 12 volts with ignition SW at ON or ST position (C) 4-GROUND : Always continuity (A) 3-GROUND : Continuity with front RH door open (A)14-GROUND : Continuity with front LH door open (A)20-GROUND : Continuity with ignition key in ignition key cylinder D21, D22 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH, RH 2-GROUND : Approx. 12 volts with door lock motor at lock operate 3-GROUND : Approx. 12 volts with door lock motor at unlock operate D23, D24 DOOR LOCK MOTOR REAR LH, RH 2-GROUND : Approx. 12 volts with door lock motor at lock operate 3-GROUND : Approx. 12 volts with door lock motor at unlock operate B4 BACK DOOR LOCK MOTOR 2-GROUND : Approx. 12 volts with door lock motor at lock operate 3-GROUND : Approx. 12 volts with door lock motor at unlock operate
198
: PARTS LOCATION Code
See Page
B3
42
Code
See Page
D24
Code
See Page
42
J19
41
B4
42
I19
A
40
J26
41
D14
42
I20
B
40
J27
41
D15
42
I21
C
40
J28
41
D18
42
J7
41
J29
41
D19
42
J9
41
J32
42
D20
42
J10
41
J34
42
D21
42
J14
41
J43
41
D22
42
J15
41
P12
43
D23
42
J17
41
U1
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1D
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
32
Floor No.2 No 2 Wire and Cowl Side J/B RH (Right Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
2L 2M 2N 2O
3E 3F
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IU1 IU4
See Page
Joining Wire Harness and Wire Harness (Connector Location)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
BA2
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
BC2
56
Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
BH1
58
Pillar No.1 Wire and Back Door Upper Wire (Left Side of Back Door)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code IF IH II BM
See Page
Ground Points Location
48
Set Bolt of Cowl Side J/B LH
48
Set Bolt of Cowl Side J/B RH
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
B1
58
Front Door LH Wire
B5
58
Floor Wire
Code B6
See Page 58
Wire Harness with Splice Points Floor Wire
199
WIRELESS DOOR LOCK CONTROL FROM POWER SOURCE SYSTEM (SEE PAGE 64)
I19 A , I20 B ,
15A ECU- IG
I21 C
INSTRUMENT ECU SIG
DLRY
2 C
DURY
11 C
DDRY
12 B
13 B
SB
40A POWER
1
46 3I
J10 JUNCTION CONNECTOR
25 2P
SB
SB
SB
2
SB
A
A SB
39 3I 22 2P SB
23 2P
12 2E
5
2 2N
4
2
3
81 2P
5 2L L- B
SB
1 2L
3
L- B
1
L- W
9 2E L- W
1 2N L- W
3
1 4
L- B
4
2
5 D/L (DU) RELAY
2 D/L (U) RELAY
5
D/L (L) RELAY
1
L- B L- B L- W L- W
SB
L- W
F F
SB
J28 JUNCTION CONNECTOR
W- B W- B
IF
200
W- B
W- B
W- B
W- B
4 2L
8 2M
7 2M
W- B 4 UNLOCK
G- W
G- O
6 12
5 3 2
4
W- B UNLOCK
L- Y
2 1
3
B1
8 3G 2 1
3
9 3G
8 2L 19 3G 17 3G
W- B
W- B
W- B
W- B G- B
G- B
J14 JUNCTION CONNECTOR
B C
8 BQ1 3 BQ1
2 3
1
B3 BACK DOOR KEY LOCK AND UNLOCK SW
6 2L L- W
G- B
16 3G 68 3I
74 2P
UNLOCK
18 3G A SB
L- W
A
W- B
11 2L 66 3I
6 2O
A
L- W
12 2L SB
PKL
LOCK
D SB
7 A
D19 DOOR KEY LOCK AND UNLOCK SW RH
75 2P
G- B
DKU
G- B
SB
11 A
UNLOCK
C
W- B
C
L- W
DKL
L- W
SB
I19 A , I20 B ,
LOCK
SB
6 A
L- Y
SB
PMU
D18 DOOR KEY LOCK AND UNLOCK SW LH
W- B
SB
59 2P
L- W
5 A
L- W
PML
LOCK
J15 JUNCTION CONNECTOR
SB
9 A
D20 DOOR LOCK CONTROL SW RH
69 3I
G- O
C
G- O
C
UNLOCK
F SB
DMU
W- B
67 3I
G- W
F
J27 JUNCTION CONNECTOR
SB
4 A
G- W
SB
1 2P
G- O
SB DML
LOCK
SB
B
2 2P
G- W
8 A
P12 DOOR LOCK CONTROL SW LH [POWER WINDOW MASTER SW]
W- B
LOCK
INSTRUMENT ECU
I21 C
10 A
PKU
4 2O
D C SB SB
D SB SB
J34 JUNCTION CONNECTOR
C
L- B L- B
L- B L- B
L- B L- B
L- W L- W
L- W L- W
L- W L- W
W- B
W- B
W- B
W- B
6 3G
II
201
WIRELESS DOOR LOCK CONTROL
I19 A ,
I20 B ,
I21 C
INSTRUMENT ECU DISW
PISW 6 B
SB
SB
18 B
J9 JUNCTION CONNECTOR
J10 JUNCTION CONNECTOR
B B
D D
SB
SB
D
SB
SB
B
SB
SB
SB
SB
SB
SB
L- B
L- B
GR- L 18 2P
12 3A
56 3I
13 2L
12 3G
10 3F
5 3G
GR- L
15 BD2
L- B
GR- L
4 BC2
4 BC1 GR- L
L- B
L- B
5 BL3
3
4
L- O 1
2
1
1 BC2
9 BC1
D24 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW REAR RH
W- B
2
M
W- B
1
M
L- W
2 L- W
M
4
D22 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT RH
L- W
3
W- B
L- W
L- B
4
L- W
L- W
3
D21 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH
L- B
L- B
L- B
L- B
13 3G L- W
W- B
4 BQ1
11 3A
6 3F
L- W
W- B
L- W
W- B
W- B
W- B
W- B
BK
202
I19 A ,
I20 B ,
I21 C
INSTRUMENT ECU
L- B
L- B
B5
A
GR- L
A
GR- L
A
GR- L
SB
C
A
C
A
J29 JUNCTION CONNECTOR
SB
B SB
SB
D
SB
J14 JUNCTION CONNECTOR
SB
B
SB
SB
D
SB
J26 JUNCTION CONNECTOR
SB
GND1 4 C
J17 JUNCTION CONNECTOR
KSW 20 A
9 IU1 6 BP1
10 BP1
L- B
SB GR- L
J34 JUNCTION CONNECTOR
GR- L
L- B
A
SB
SB
9 BA1
R- B
GR- L
J43 JUNCTION CONNECTOR
M
GR- L
C R- B
C C R- B
W- B
2
1
1 U1 UNLOCK WARNING SW 2
2 BH1
L- W L- W
J7 JUNCTION CONNECTOR
A
W- B
1 BA2
4
W- B
1
3
W- B
2
W- B
M
L- B
GR- L 4
L- W
L- B 3
1 BH2 SB
B4 BACK DOOR LOCK MOTOR AND BACK DOOR UNLOCK DETECTION SW
4 BA1
L- W
D23 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW REAR LH
6 BH1 4 BA2
L- W
B6
SB
I5 W- B
L- W
W- B
A 1 BP1
1 2B
1 3I
IF
IH
W- B
W- B
W- B BJ
W- B
203
WIRELESS DOOR LOCK CONTROL
I19 A , I20 B ,
I21 C
INSTRUMENT ECU DCY
RLCY
PCY
7 C
RRCY
3 A
ACY
1 B
TRY
14 B
BECU
9 C
1 C
SB C
J9 JUNCTION CONNECTOR
C SB
SB
C
J10 JUNCTION CONNECTOR
B
J15 JUNCTION CONNECTOR
SB
SB E
B
C
D
J9 JUNCTION CONNECTOR
D
SB
D
E
J10 JUNCTION CONNECTOR
D
J19 JUNCTION CONNECTOR
SB
SB
14 A
G- R
SB
11 IU4
G- B
SB
12 IU4
R- W
SB
SB
14 IU4
L- O
SB
SB
13 IU4
L- B
SB
SB
6 IU1
L- W
SB
SB
7 IU1
G- B
GR- L
GR- L
11 ID1
GR- L
SB
SB
SB
B
SB
B
J27 JUNCTION CONNECTOR
9 IU4
SB
R- B
R- B
W- B
A
78 2P
20 2P
65 3I
A
J1 JUNCTION CONNECTOR
53 3I W- B
W- B
204
B
R- L
1
8 BP1 2
A
A
W- B
W- B
W- B
A W- B
1
D17 DOOR COURTESY SW REAR RH
R- G
R- B 1
D15 DOOR COURTESY SW FRONT RH
1
D16 DOOR COURTESY SW REAR LH
B R- L
J33 JUNCTION CONNECTOR W- B
D14 DOOR COURTESY SW FRONT LH
R- Y 1
7 BP1 B
4 BH1 W- B
20 3E
W- B
8 3E
B2 BACK DOOR COURTESY SW
5 2O R- L
17 2N
R- L
R- L
5 BH1
W- B
B15
BM
J32 JUNCTION CONNECTOR
W- B
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
20A ECU- B1
15A TAIL
15A GAUGE
10 1D 2
5
G- R
TAIL RELAY
G- B
G- R
C
G- B
C
G- B G- R
I5
10 2O
2 2D
G- B
G- R
2 2F J4 JUNCTION CONNECTOR C
R- L
8 2B
20 IW1
G
G- R
3
G
1
L- O
L- B
L- W
G- B
TO LICENCE PLATE LIGHT TO TAILLIGHT LH, RH [REAR COMB. LIGHT LH, RH]
TO PARKING LIGHT LH, RH TO FRONT SIDE MARKER LIGHT
R- W
J3 JUNCTION CONNECTOR B
GR- L
L
12
14
8
LSWD
LSWP
CTY
+B
R- L
11
G- B
G- R
15
UL3
R- W
7
L- O
6 LSWR
L- B
KSW
L- W
10
4
13
TRLY
IG
W3 WIRELESS DOOR LOCK ECU T
G- W
5
SB
1 IU5
7
IL1
G- W
1 GND
G- B
R- B
W- B
GR- L
B
R- B
7 LUG
T5 THEFT DETERRENT ECU
205
WIRELESS DOOR LOCK CONTROL SYSTEM OUTLINE In this system, the wireless door lock ECU receivers weak radio wave transmitted from the transmitter built-into the ignition key, and outputs a signal to the instrument ECU. Accordingly, all the doors are can be locked and unlocked by remote control. 1. NORMAL OPERATION ∗ Lock operation When the lock SW on the transmitter is pressed, all the doors are locked. ∗ Unlock operation When the unlock SW on the transmitter is pressed once, only the driver door is unlocked. When the unlock SW is pressed again within 3 seconds, all the doors are unlocked. 2. AUTO LOCK FUNCTION When the door is not actually opened within 30 seconds after the door has been unlocked by the unlock SW on the transmitter, all the doors are automatically locked. If any of the following conditions are detected, the wireless door lock does not function. ∗ Any door is opened. ∗ The ignition key is inserted into the ignition SW. ∗ When the unlock detection SW of all the doors are locked. 3. WIRELESS DOOR LOCK STOP FUNCTION If any of the following conditions are detected, the wireless door lock does not function. Lock operation ∗ When any door is open (Door courtesy SW on) ∗ The ignition key is inserted into the ignition SW (Unlock warning SW on) ∗ Ignition SW is on Unlock operation ∗ Ignition SW is on 4. VISUAL CONFIRMATION OF LOCK OR UNLOCK During lock operation, when the wireless door lock ECU receives a lock signal from the door unlock detection SW, the taillight and parking light is flashed once. During unlock operation, when the wireless door lock ECU receives an unlock signal from the door unlock detection SW, the taillight and parking light is flashed twice. 5. PANIC MODE FUNCTION When the panic SW on the transmitter is pressed, the wireless door lock ECU receives a signal and enters the panic mode. The signal input into the theft deterrent ECU from the wireless door lock ECU turns on the theft deterrent horn, and flashes the taillight and headlight. When the panic SW or the unlock SW of the transmitter is pressed during the panic mode, the panic mode is canceled, and the theft deterrent horn stops, and the taillight and headlight are turned off. 6. REPEAT FUNCTION If the lock detection signal in response to the output signal is not received after the wireless door lock ECU has output the lock signal, the lock signal is output again.
206
SERVICE HINTS W3 WIRELESS DOOR LOCK ECU 1-GROUND : Always continuity 8-GROUND : Always approx. 12 volts 13-GROUND : Approx. 12 volts with ignition SW at ON or ST position D21, D22, D23, D24 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH, RH, REAR LH, RH 2-GROUND : Approx. 12 volts with door lock motor at lock operation 3-GROUND : Approx. 12 volts with door lock motor at unlock operation B4 BACK DOOR LOCK MOTOR AND BACK DOOR UNLOCK DETECTION SW 2-GROUND : Approx. 12 volts with door lock motor at lock operation 3-GROUND : Approx. 12 volts with door lock motor at unlock operation I19 (A), I20 (B), I21 (C) INSTRUMENT ECU (A) 3-GROUND : Continuity with front passenger door open (A)14-GROUND : Continuity with driver door open (B) 1-GROUND : Continuity with rear RH door open (C) 7-GROUND : Continuity with rear LH door or back door open (C) 1-GROUND : Always approx. 12 volts (C) 2-GROUND : Approx. 12 volts with ignition SW at ON or ST position (C) 4-GROUND : Always continuity D14, D15, D16, D17 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH 1-GROUND : Closed with door open B2 BACK DOOR COURTESY SW 1-2 : Closed with back door open : PARTS LOCATION Code
See Page
Code
B2
42
B3
42
I19
See Page
D24
Code
See Page
42
J19
41
A
40
J26
41
B4
42
I20
B
40
J27
41
D14
42
I21
C
40
J28
41
D15
42
J1
41
J29
41
D16
42
J3
41
J32
42
D17
42
J4
41
J33
42
D18
42
J7
41
J34
42
D19
42
J9
41
J43
41
D20
42
J10
41
P12
43
D21
42
J14
41
T5
41
D22
42
J15
41
U1
41
D23
42
J17
41
W3
41
207
WIRELESS DOOR LOCK CONTROL
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1D
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Engine Room No.2 No 2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
32
Floor No No.2 2 Wire and Cowl Side J/B RH (Right Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
2B 2D 2E 2F 2L 2M 2N 2O
3E 3F
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IL1
50
Instrument Panel Integration Wire and Computer Wire (Instrument Panel Center)
52
Instrument Panel Integration g Wire and Dash Wire ((Behind the Glove Box))
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
56
Rear Door RH Wire and Floor No.2 No 2 Wire (Right Side of Center Pillar)
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
58
Pillar No.1 No 1 Wire and Back Door Upper Wire (Left Side of Back Door)
IU1 IU4 IU5 IW1 BA1 BA2 BC1 BC2 BD2 BH1 BH2 BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code IF IH II
See Page
Ground Points Location
48
Set Bolt of Cowl Side J/B LH
48
Set Bolt of Cowl Side J/B RH
BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
I5
50
Dash Wire
B6
58
Floor Wire
B1
58
Front Door LH Wire
B15
58
Back Door Upper Wire
B5
58
Floor Wire
208
MEMO
209
F6 FUSIBLE LINK BLOCK
210 SB
1
BATTERY C
5 IU5 5 2F 11 IG1
A
1 IU2
3 1
8 2B
C
C
25 2P 26 2P SB
2
SB
5
J4 JUNCTION CONNECTOR
5 IG2 7 1E
G- B
TAIL RELAY
3
G- B
R- B
HEAD RELAY 1
G- R
6 1A
G- O
HORN RELAY
4
SB
4 2P R- B
5 1C
G- W
1
2
G- R
R- B
C
J3 JUNCTION CONNECTOR
G- W
1 1N 2
SB
G- W
3
SB
SB
J3 JUNCTION CONNECTOR
B
15A ECU- B
15A ECU- IG
15A TAIL
20A ECU- B1
10A HORN
15A HAZ- TRN
THEFT DETERRENT FROM POWER SOURCE SYSTEM (SEE PAGE 64)
10 1D
SB
A 11 IU4
20 IW1 SB
SB
9 IU4
SB
SB
SB
SB
T5 B , T6 A THEFT DETERRENT ECU
IL2
1
IL1
4
3
IL1
9
IL1
7
IL2
L2 8 B
2
4
J15 JUNCTION CONNECTOR
8
IL2
C
D
6
IL2
C C
D
SB
J14 JUNCTION CONNECTOR
A A SB
SB
A SB
C SB
C
SB
A
SB
C
SB
SB
A
SB
SB
A
IL2
SB
43 3I
C
SB
J14 JUNCTION CONNECTOR
A
UL2 10 B
L- Y
L- W
IL1
SB
SB J9 JUNCTION CONNECTOR
42 3I
UL3 9 B
G
E 7 A W- B
R- B
G- Y
G- O
IL1
KSW 6 B
SB
13
SH 9 A
SB
IL2
HORN 12 A
SB
11
HEAD 10 A
SB
IL2
+B1 11 B
G- B
B- W
B 10
TAIL 11 A
R- B
IG 13 B
V
+B2 1 A
59 2P
75 2P
74 2P
6 2L
8 2L
SB
SB
2
1
G- B
B
C G- B
SB
1
C
8 BQ1
3 BQ1
G- B
E
L- W
A
B
L- W
D
C
L- W
E
L- Y
A
L- W
D
4 2O
C
R- B
2
3
2 W- B
SB
W- B
SB
3
UNLOCK
LOCK
B3 BACK DOOR KEY LOCK AND UNLOCK SW
UNLOCK
A
W- B
W- B
A
A
LOCK
A
SB
J19 JUNCTION CONNECTOR
J7 JUNCTION CONNECTOR
SB D18 DOOR KEY LOCK AND UNLOCK SW LH
J9 JUNCTION CONNECTOR
U1 UNLOCK WARNING SW
SB
J11 JUNCTION CONNECTOR
SB
6 2O
J34 JUNCTION CONNECTOR
J43 JUNCTION CONNECTOR
R- B
9 IU1 J10 JUNCTION CONNECTOR
1
W- B
B1 1 2B
W- B
3 2P 7 2M
W- B
IF
211
212 5 T 4
1
LOCK
L- W
17 3G 19 3G
1
2
3
18 2P 68 3I 66 3I 56 3I
4
1
9 3G
6 3G
II
SB B
B
11 ID1
D J35 JUNCTION CONNECTOR A GR- L A
15 BD2
5 BL3
4 BC1
4
1
9 BC1
BK 4
1
W- B
W- B
BJ
J3 JUNCTION CONNECTOR SB
IL2
J19 JUNCTION CONNECTOR
GR- L
15
GR- L
1 IU5 GR- L
SB
IL2
GR- L
B D GR- L
16
GR- L
SB
R- Y
SB
GR- L
L- O
LSWP
A
B4 BACK DOOR UNLOCK DETECTION SW W- B GR- L
GR- L
SB
B
J10 JUNCTION CONNECTOR
15 B
D23 DOOR UNLOCK DETECTION SW REAR LH W- B GR- L
GR- L
SB
L- B
G- W
LSWD
D24 DOOR UNLOCK DETECTION SW REAR RH W- B GR- L
SB
SB
IL2
D22 DOOR UNLOCK DETECTION SW FRONT RH W- B L- O
W- B
13 2L
G- B
10 IW2 17
D19 DOOR KEY LOCK AND UNLOCK SW RH UNLOCK
8 IU1 IL1
14 B
W- B
4 BQ1 LUG
W- B
1 7
SB
IL2
J9 JUNCTION CONNECTOR
SB
W
7 B
D21 DOOR UNLOCK DETECTION SW FRONT LH L- B W- B
G- W
SB SH-
W- B
W- B G- W
W
3
W3 WIRELESS DOOR LOCK ECU
W
2 A
W- B
T1 THEFT DETERRENT HORN
THEFT DETERRENT THEFT DETERRENT ECU
T5 B , T6 A
16 B
LSWR 4 B
DSWD
10 IU4 5 IL1
SB SB
SB
C D SB
C SB D
GR- L
A
10 BP1
5 3G 4 BA1 1 BH2
4
1
9 BA1
W- B
W- B
20 3E
1 7 BP1
5 BH1
W- B
W- B
W- B 2
B14
4 BH1
A
A
BM 1
8 BP1 8 3E
SB
6
B
65 3I
1
G- R
SB
IL2
L- B
SB
G- R
L- R
L
DSWH
3 B
J21 JUNCTION CONNECTOR
SB
5
G- R
5 2O J15 JUNCTION CONNECTOR
B DSWP
5 B
1 13
C9 CENTER ECU
L- B
20 2P R- L
R- L
R- L
CTY
L- B
R- L
R- L
SB
1 B
E3 ENGINE HOOD COURTESY SW
53 3I J33 JUNCTION CONNECTOR
R- B
78 2P IL2
D15 DOOR COURTESY SW FRONT RH
1 B B
R- L
RRCY B
D16 DOOR COURTESY SW REAR LH
R- L
B
W- B
RLCY J10 JUNCTION CONNECTOR
E
W- B
DKL SB
7 C
I21 C
E
B2 BACK DOOR COURTESY SW
PKL I20 B ,
6 A
I19 A ,
7 A
INSTRUMENT ECU
SB
SB
R- L
SB
SB
W- B
W- B
1 SB
E
W- B
17 2N SB
12
W- B
W- B B
D17 DOOR COURTESY SW REAR RH
SB
J27 JUNCTION CONNECTOR SB
R- G
D14 DOOR COURTESY SW FRONT LH R- Y
THEFT DETERRENT ECU
T5 B , T6 A
6 A
IND
IL1 14 IL2
B 4 IU5 8 IU4
9 IW2 B
B
6 EA2
I- SEC
2
1
J32 JUNCTION CONNECTOR
A
EA
213
THEFT DETERRENT SERVICE HINTS D18, D19 DOOR KEY LOCK AND UNLOCK SW LH, RH 1-3 : Closed with door lock cylinder unlocked with key 2-3 : Closed with door lock cylinder locked with key B3 BACK DOOR KEY LOCK AND UNLOCK SW 1-3 : Closed with door lock cylinder unlocked with key 1-2 : Closed with door lock cylinder locked with key E3 ENGINE HOOD COURTESY SW 1-3 : Opened with engine hood open U1 UNLOCK WARNING SW 2-1 : Closed with ignition key in cylinder T5 (A), T6 (B) THEFT DETERRENT ECU (A) 6-GROUND : Continuity with ignition key in cylinder (A)15-GROUND : Continuity with front RH door unlocked (A)14-GROUND : Continuity with front LH door unlocked (A) 5-GROUND : Continuity with front RH door open (A) 4-GROUND : Continuity with front LH door open (A) 8-GROUND : Continuity with door key lock SW at LOCK position (B) 7-GROUND : Always continuity (A) 3-GROUND : Continuity with engine hood close (A) 9, (B) 10-GROUND : Continuity with door key lock SW to UNLOCK position (A)11, (B) 1, (B) 9-GROUND : Always approx. 12 volts : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
B2
42
E3
38
J21
41
B3
42
F6
38
J27
41
B4
42
I19
A
40
J32
42
C9
40
I20
B
40
J33
42
D14
42
I21
C
40
J34
42
D15
42
J3
41
J35
42
D16
42
J4
41
J43
41
D17
42
J7
41
D18
42
J9
41
T5
B
41
D19
42
J10
41
T6
A
41
D21
42
J11
41
U1
41
D22
42
J14
41
W3
41
D23
42
J15
41
D24
42
J19
41
214
T1
39
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1A 1C
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
1N
23
Engine Room No.3 Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2F
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
1D 1E
2L 2M 2N 2O
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EA2
46
Engine Room Main Wire and Engine Room No.2 Wire (Engine Compartment Right)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
50
Instrument Panel Integration Wire and Computer Wire (Instrument Panel Center)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
54
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Glove Box)
IG1 IG2 IL1 IL2 IU1 IU2 IU4 IU5 IW1 IW2 BA1
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
BC1
56
Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
58
Pillar No.1 No 1 Wire and Back Door Upper Wire (Left Side of Back Door)
BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
BH1 BH2
: GROUND POINTS Code
See Page
Ground Points Location
EA
46
Front Right Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
II
48
Set Bolt of Cowl Side J/B RH
BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
: SPLICE POINTS Code B1
See Page 58
Wire Harness with Splice Points Front Door LH Wire
Code B14
See Page 58
Wire Harness with Splice Points Floor No.2 Wire
215
POWER SEAT FROM POWER SOURCE SYSTEM (SEE PAGE 64) 1
40A POWER
2
14 2N
4 2E R
R
R
3 BM1
L3 LUMBAR SUPPORT CONTROL SW (DRIVER’ S SEAT)
R
LR 2
R
B20
L- W
2 BN1
L- R
2
M
1
P26 POWER SEAT MOTOR (DRIVER’ S SEAT LUMBAR SUPPORT CONTROL)
4 B2 L- R
LF 1
1 BN1
L- W
E2 3
R
W- B
P23 POWER SEAT CONTROL SW (DRIVER’ S SEAT)
RDWN
E
2
3
6
R- L
G- R
R- Y
P27 POWER SEAT MOTOR (DRIVER’ S SEAT REAR VERTICAL CONTROL) G- Y
1
2
M 2
M
1
1
2
M 2
W- B
DOWN
RUP
5
W- B
RCLR
1
P28 POWER SEAT MOTOR (DRIVER’ S SEAT RECLINING CONTROL)
RCLF
9
P25 POWER SEAT MOTOR (DRIVER’ S SEAT FRONT VERTICAL CONTROL) G- B
UP
FRONT
FDWN
10
R- B
UP FUP
4
P29 POWER SEAT MOTOR (DRIVER’ S SEAT SLIDE CONTROL)
SLDR
8
R- W
SLDF
G
REAR
FRONT
REAR VERTICAL
RECLINING
M
B21
1
W- B
FRONT VERTICAL
SLIDE
DOWN
B
REAR
12
W- B
10 BM1
BJ
216
FUP FDWN RCLF RCLR RUP RDWN
4 9 10 1 5 3 2
R- B
P30 POWER SEAT MOTOR (FRONT PASSENGER’ S SEAT FRONT VERTICAL CONTROL) G- B
R- L
P32 POWER SEAT MOTOR (FRONT PASSENGER’ S SEAT RECLINING CONTROL) G- R
R- Y
P31 POWER SEAT MOTOR (FRONT PASSENGER’ S SEAT REAR VERTICAL CONTROL) G- Y
2
M
1
1
M
2
1
M
2 DOWN
UP
FRONT VERTICAL
REAR
SLIDE
FRONT
DOWN
UP
REAR
B RECLINING
W- B
SLDR
8
P33 POWER SEAT MOTOR (FRONT PASSENGER’ S SEAT SLIDE CONTROL) G
FRONT
12
W- B
SLDF
R- W
R
R
R
13 3A
9 3E
3 BO1
P24 POWER SEAT CONTROL SW (FRONT PASSENGER’ S SEAT)
REAR VERTICAL E 6
1
M
2
10 BO1
BK
217
POWER SEAT SERVICE HINTS P23 POWER SEAT CONTROL SW (DRIVER’S SEAT) 12-1 : Closed with driver’s seat at front reclining operation 12-5 : Closed with driver’s seat at rear reclining operation 12-10 : Closed with driver’s seat at front vertical up operation 12-9 : Closed with driver’s seat at front vertical down operation 12-2 : Closed with driver’s seat at rear vertical up operation 12-3 : Closed with driver’s seat at rear vertical down operation 12-8 : Closed with driver’s seat at front slide operation 12-4 : Closed with driver’s seat at rear slide operation 6-GROUND : Always continuity P24 POWER SEAT CONTROL SW (FRONT PASSENGER’S SEAT) 12-1 : Closed with front passenger’s seat at front reclining operation 12-5 : Closed with front passenger’s seat at rear reclining operation 12-9 : Closed with front passenger’s seat at front vertical up operation 12-10 : Closed with front passenger’s seat at front vertical down operation 12-3 : Closed with front passenger’s seat at rear vertical up operation 12-2 : Closed with front passenger’s seat at rear vertical down operation 12-8 : Closed with front passenger’s seat at front slide operation 12-4 : Closed with front passenger’s seat at rear slide operation 6-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
L3
44
P26
44
P30
44
P23
44
P27
44
P31
44
P24
44
P28
44
P32
44
P25
44
P29
44
P33
44
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
BM1
60
Floor Wire and Front Seat LH Wire (Front Side Under the Driver’s Seat)
BN1
60
Seat No.2 Wire and Front Seat LH Wire (Rear Side Under the Driver’s Seat)
BO1
60
Floor No.2 Wire and Front Seat RH Wire (Front Side Under the Front Passenger’s Seat)
: GROUND POINTS Code
See Page
Ground Points Location
BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
: SPLICE POINTS Code B20
218
See Page 60
Wire Harness with Splice Points
Code
Front Seat LH Wire
B21
See Page 60
Wire Harness with Splice Points Front Seat LH Wire
MEMO
219
POWER TILT AND POWER TELESCOPIC FROM POWER SOURCE SYSTEM (SEE PAGE 64) 1
40A POWER
15A ECU- B
15A ECU- IG
2
2 2B
4 2B
L- W
R
17 2B
R
I1
B
J22 JUNCTION CONNECTOR
IE1
B- W
1
R
R
B
L- W
5 +B
M2 MOON ROOF CONTROL ECU T7 A , T8 B 1 A
G- W
II2
16
II2
15
II2
14
II2
F/B1
16 B
7 B
(SHIELDED)
12
II2
4
II2
B
G- W
I9
4
VC
MSW TELESCO LONG
7
8
3
SG1
SIN1
S5V1
5
(SHIELDED)
9
G- R
V
V- Y
G- Y
Y
10
COM1
COM1
6 F/B1
11
II2
3
II2
4
1
B1
(SHIELDED)
G- R
II2
A1
6 B
P
G- Y
2
B1
15 B
P
13 B
V
5 B
V- Y
S5V1
14 B
V
SIN1
SG1
5 A
(SHIELDED)
MSW
2 A
V
VC
6 A
W- B
GND
IG
B
ECUB
Y
+B
TILT AND TELESCOPIC ECU
4 A
(SHIELDED)
4 B
A1
TILT UP
TELESCO SHORT
TILT DOWN
C17 TILT AND TELESCOPIC SW [COMB. SW]
T9 TILT MOTOR W- B
220
W- B
T7 A , T8 B
2 B
G
R
F/B2
1
4
6
COM2
S5V2
SIN2
SG2
9 B
12 B
11 B
10 B
B- W
B2 8 B
L
A2 1 B
W
TILT AND TELESCOPIC ECU
A
B- Y
J1 JUNCTION CONNECTOR
B- R
(SHIELDED)
3
8
7
S5V2
SIN2
SG2
(SHIELDED)
A A
B2
F/B2
5 COM2
W- B
A2
T4 TELESCOPIC MOTOR
W- B
I6
W- B
1 2B
IF
221
POWER TILT AND POWER TELESCOPIC SYSTEM OUTLINE This system provides the automatic tilt and telescopic mechanisms using the motor drive, tilt and telescopic ECU control, allowing variable steering movement in the back and forth, and vertical directions. This makes it possible to set the steering to the desired steering position. 1. MANUAL OPERATION The tilt and telescopic can be adjusted while the ignition key is inserted into the key cylinder. ∗ Tilt operation When the tilt and telescopic SW is pressed to TILT DOWN position, the current flows from tilt and telescopic ECU TERMINAL (A) 2 to tilt and telescopic SW TERMINAL 9 to TERMINAL 4 to tilt and telescopic ECU TERMINAL (A) 5, and a signal is input to the tilt and telescopic ECU. This activates the tilt and telescopic ECU and rotates the tilt motor to lower the steering while the tilt and telescopic SW is kept pressed to TILT DOWN position. When the tilt and telescopic SW is pressed to TILT UP position, the current flows from tilt and telescopic ECU TERMINAL (A) 2 to tilt and telescopic SW TERMINAL 9 to TERMINAL 4 to tilt and telescopic ECU TERMINAL (A) 5, and a signal is input to the tilt and telescopic ECU. This activates the tilt and telescopic ECU and rotates the tilt motor to raise the steering while the tilt and telescopic SW is kept pressed to TILT UP position. ∗ Telescopic operation When the tilt and telescopic SW is pressed to TELESCO LONG position, the current flows from tilt and telescopic ECU TERMINAL (A) 2 to tilt and telescopic SW TERMINAL 9 to TERMINAL 4 to tilt and telescopic ECU TERMINAL (A) 5, and a signal is input to the tilt and telescopic ECU. This activates the tilt and telescopic ECU and rotates the telescopic motor to extend the telescopic while the tilt and telescopic SW is kept pressed to TELESCO LONG position. When the tilt and telescopic SW is pressed to TELESCO SHORT position, the current flows from tilt and telescopic ECU TERMINAL (A) 2 to tilt and telescopic SW TERMINAL 9 to TERMINAL 4 to tilt and telescopic ECU TERMINAL (A) 5, and a signal is input to the tilt and telescopic ECU. This activates the tilt and telescopic ECU and rotates the telescopic motor to retract the telescopic while the tilt and telescopic SW is kept pressed to TELESCO SHORT position. SERVICE HINTS T7 (A), T8 (B) TILT AND TELESCOPIC ECU (A) 1-GROUND : Always approx. 12 volts (B) 4-GROUND : Always approx. 12 volts (A) 4-GROUND :Approx. 12 volts with ignition SW at ON or ST position (A) 6-GROUND : Always continuity C17 TILT AND TELESCOPIC SW [COMB. SW] 4-9 : Approx. 160 Ω with telesco long operation : Approx. 360 Ω with tilt up operation : Approx. 790 Ω with telesco short operation : Approx. 1.99 kΩ with tilt down operation : PARTS LOCATION Code
See Page
C17
40
J1
41
J22
41
Code
See Page
M2
42
T4 T7
41 A
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 2B
See Page
26
Junction Block and Wire Harness (Connector Location) Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IE1
48
Dash Wire and Roof Wire (Left Kick Panel)
II2
50
Column Wire and Dash Wire (Near the Ignition SW)
: GROUND POINTS Code IF
222
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
Code T8
See Page B
T9
41 41
: SPLICE POINTS Code I1 I6
See Page 50
Wire Harness with Splice Points Dash Wire
Code I9
See Page 50
Wire Harness with Splice Points Columm Wire
223
REMOTE CONTROL MIRROR FROM POWER SOURCE SYSTEM (SEE PAGE 64) SB
10A MIRR
SB
42 2P
53 2P
45 2P A
IF2
SB GR
A
SB
2
J20 JUNCTION CONNECTOR
RH
LH
RH
MRH
MLV
MRV
18
13
IF2
17
IF2
15
OPERATION SW E 8
W- B
7
Y
G
IF2
M+
2
W
3
Y- R
10
G- R
9
IF2
3
SELECT SW
LH MLH
RIGHT /DOWN
LEFT /UP
DOWN
UP
RIGHT
B
LEFT
R5 REMOTE CONTROL MIRROR SW
4
IF2
13
IF1
SB
SB
SB
SB
A
B
E
A
SB
A
J19 JUNCTION CONNECTOR
A
SB
E
J13 JUNCTION CONNECTOR
A
SB
B
SB
SB
J13 JUNCTION CONNECTOR
SB
SB
32 2P
31 2P
33 2P
20 3I
21 3I
24 3I
2 2M
1 2M
12 2M
3 3G
4 3G
7 3G
G- R
Y- R
W
G
Y
W
SB
8
6
7 MV
8
6
7
MH
M+
MV
M+ SB
MH M
M
M
M 3 2P
R32 REMOTE CONTROL MIRROR LH
224
R33 REMOTE CONTROL MIRROR RH
IF
SERVICE HINTS R5 REMOTE CONTROL MIRROR SW 7-8 : Continuity with the operation SW at UP or LEFT position 4-7 : Continuity with the operation SW at RIGHT or DOWN position 4-9 : Continuity with the operation SW at LEFT position and the select SW at LH position 4-3 : Continuity with the operation SW at UP position and the select SW at LH position 8-10 : Continuity with the operation SW at RIGHT position and the select SW at RH position 2-8 : Continuity with the operation SW at DOWN position and the select SW at RH position 4-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 8-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
J13
41
J20
41
R32
43
J19
41
R5
41
R33
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
2M
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IF1 IF2
See Page 48
Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Integration Wire and Instrument Panel Wire (Left Side of Instrument Panel)
: GROUND POINTS Code IF
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
225
POWER REAR QUARTER WINDOW FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A GAUGE
SB
83 2P
B
J14 JUNCTION CONNECTOR
SB
B
IF1 R- L
4
4 B
I3
W- B
OPEN
OPEN
CLS
18 3I
3 3F
7 3F
C
B
C
B
1
2
Y 1
Y- R
P10 POWER VENT WINDOW MOTOR LH
BI1
3 2P
IF
BI1
Y
M
SB
P 2
Y- R
4 BP2
R
5 BP2
SB
A
J19 JUNCTION CONNECTOR
IF2
Y
A
14
SB
16 2N
IF2
19 3I
SB
8 2N
R
36 2P
12
Y- R
IF1
61 2P
3
Y- R
W- B
P
13
SB
IF2
P
11
SB
IF1
CLS
5
3
Y
OPEN
OPEN
6 E
CLOSE
W- B
CLOSE
E 6
P7 POWER QUARTER WINDOW SW RH
4
5
3
226
R- L
I3
B
R
P6 POWER QUARTER WINDOW SW LH
R- L
1
M
2
P11 POWER VENT WINDOW MOTOR RH
J41 JUNCTION CONNECTOR
SERVICE HINTS P6 POWER QUARTER WINDOW SW LH 4-GROUND : Approx. 12 volts with ignition SW at ON or ST position 6-GROUND : Always continuity P7 POWER QUARTER WINDOW SW RH 4-GROUND : Approx. 12 volts with ignition SW at ON or ST position 6-GROUND : Always continuity : PARTS LOCATION Code
See Page
J14
41
J19 J41
Code
See Page
P6
41
41
P7
41
42
P10
43
Code P11
See Page 43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3F
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IF1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
48
Instrument Panel Integration Wire and Instrument Panel Wire (Left Side of Instrument Panel)
BI1
58
Roof No.2 Wire and Floor No.2 Wire (Right Side Rear Quarter Panel)
BP2
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
IF2
: GROUND POINTS Code IF
See Page 48
Ground Points Location Set Bolt of Cowl Side J/B LH
: SPLICE POINTS Code I3
See Page 50
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
Instrument Panel Wire
227
SEAT HEATER FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A SEAT HTR
L- W
8 1D
L- W
14 IG2
IK1 L- W
12
L- W
I13
4
4
IG
IG
LO
HI
HI
S3 SEAT HEATER SW (DRIVER’ S SEAT)
HI
6
W- B
I12
W- B
HI
6 E
W- B
E
LO
B- R
11
IK1
13 IK1
3 IK1
R- L
7 BM1
8 BM1
8 BO1
7 BO1
B- L
1
1 LO
LO
S9 SEAT HEATER (DRIVER’ S SEAT)
3 E W- B
E 3 W- B
2 HI
10 BM1
10 BO1
BJ
W- B
W- B
1 2B
228
R- L
W- B
B- L
5 IV1
B- R
6 IV1
B- L
16 ID1
R- G
15 ID1
R- L
R- L
IK1
B
4
B- R
IK1
HI 3
R- G
14
LO 5
R- L
5
B- L
LO
3 R- G
HI
IF
BK
HI 2
S10 SEAT HEATER (FRONT PASSENGER’ S SEAT)
S4 SEAT HEATER SW (FRONT PASSENGER’ S SEAT)
L- W
SERVICE HINTS S3 SEAT HEATER SW (DRIVER’S SEAT) 4-GROUND : Approx. 12 volts with ignition SW at ON or ST position 6-GROUND : Always continuity S4 SEAT HEATER SW (FRONT PASSENGER’S SEAT) 4-GROUND : Approx. 12 volts with ignition SW at ON or ST position 6-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
S3
41
S9
44
S4
41
S10
44
Code
See Page
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1D
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IG2
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IK1
50
Console Box Wire and Dash Wire (Left Side of Front Console)
IV1
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
BM1
60
Floor Wire and Front Seat LH Wire (Front Side Under the Driver’s Seat)
BO1
60
Floor No.2 Wire and Front Seat RH Wire (Front Side Under the Front Passenger’s Seat)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
: SPLICE POINTS Code I12
See Page 50
Wire Harness with Splice Points Console Box Wire
Code I13
See Page 50
Wire Harness with Splice Points Console Box Wire
229
REAR WINDOW DEFOGGER AND MIRROR HEATER FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A MIR HTR
15A GAUGE
80A AM1 NO. 1
20A DEFOG
7. 5A I/UP
5
2
1
3
2
5
1
3
1
R
2
R- W
5 2B
7 2O
12
10 2E 20 2D
18 2D
ELS
R
2 BP1
11 2M 7 IG1
E9 ENGINE CONTROL MODULE
B
20 1E
4
LG
12 1C
DEFOG RELAY
DIODE (IDLE- UP)
G- W
2
1
R- W
3
IG1 NO. 2 RELAY
B
MIR HTR RELAY
3 BH1 LG
B
R
R28 A , R29 B
1 A REAR WINDOW DEFOGGER
8 B RDFGR
1 B
GND C 8 A , C 9 B , C11 D
22 D
W- B
12
4 BH1
MIRROR HEATER SW DEFOGGER SW [CENTER ECU]
W- B
W- B
12
5
1 A MRRHR
W- B
5
R32 MIRROR HEATER LH [REMOTE CONTROL MIRROR LH]
R33 MIRROR HEATER RH [REMOTE CONTROL MIRROR RH]
R- W
R- W
8 IY1
W- B
J7 JUNCTION CONNECTOR
A
8 BP1
II
230
10 2L
1 2B
IF
A
A W- B
10 3G
J32 JUNCTION CONNECTOR
W- B
W- B
W- B
A
BM
SERVICE HINTS DEFOG RELAY 5-3 : Closed with ignition SW at ON or ST position and defogger SW on MIR HTR RELAY 5-3 : Closed with ignition SW at ON or ST position and mirror heater SW on : PARTS LOCATION Code C8
See Page
Code
See Page
A
40
C9
B
40
C11
D
40
R28
A
43
40
R29
B
43
E9
J7 J32
Code
See Page
41
R32
43
42
R33
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1C
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
1E 2B 2D 2E 2L 2M
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IY1
54
Front Door RH Wire and Dash Wire (Right Kick Panel)
BH1
58
Pillar No.1 Wire and Back Door Upper Wire (Left Side of Back Door)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
II
48
Set Bolt of Cowl Side J/B RH
BM
56
Left Rear Side Quarter Panel
231
KEY REMINDER AND SEAT BELT WARNING FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A GAUGE
20A A. C
20A ECU- B1
SB 83 2P
D
D
J9 JUNCTION CONNECTOR
1 2E
D
SB
B
J29 JUNCTION CONNECTOR
R- L
D
J14 JUNCTION CONNECTOR
1 1C
G- R
B
SB
SB
10 1D
SB
J12 JUNCTION CONNECTOR
9 IU4
G- R
20 IW1
G- R 20 2B R- L
SB
C
SB
C
15 A
14 A
C12 A , C13 B COMBINATION METER
1 IG
SEAT BELT
GND
C9 CENTER ECU
I- S/BW 16 G
22
G
SB
SB
C
1 ID1
9 IU1
SB
G
IV1
J26 JUNCTION CONNECTOR
1 BO1
A G
10 IU1
A
W- B
C
19 A
SB
10 A J14 JUNCTION CONNECTOR
16 A
SB
6 B
SB
1
1
A
2
G- W
D
B B SB J27 JUNCTION CONNECTOR
78 2P
2 B6 BUCKLE SW RH 17 2N 1
J7 JUNCTION CONNECTOR A
W- B
2 W- B
W- B
BR
1
J19 JUNCTION CONNECTOR
R- Y
1
U1 UNLOCK WARNING SW
R- B
2 B5 BUCKLE SW LH
G
C
D
SB
1 BM1
J43 JUNCTION CONNECTOR
R- B
G
C 8 IX1
S8 SEAT BELT WARNING OCCUPANT DETECTION SENSOR
W- B
10 BM1 10 BO1
1 2B
EC
232
BJ
IF
1 D14 DOOR COURTESY SW FRONT LH
W- B
W- B
W- B
A
BK
SYSTEM OUTLINE 1. SEAT BELT WARNING SYSTEM When the ignition SW turned on, a signal is input to the combination meter and center ECU. To determine whether the driver has fastened the seat belt, a signal is input from the buckle SW LH to the combination meter TERMINAL (A) 16. When the seat belt is not fastened, the seat belt warning light in the combination meter blinks, and emits a warning sound. In addition, the front passenger is recognized by a sensor (Seat belt warning occupant detection sensor) is installed in the front passenger seat, and determines whether the seat belt is fastened. When not fastened, the signals from the seat belt warning occupant detection sensor and buckle SW RH is input to center ECU TERMINAL 16, and the passenger seat belt warning light blinks to warn the passenger. 2. KEY REMINDER SYSTEM When the driver door is opened with the ignition SW off and ignition key remaining in the key cylinder (Unlock warning SW on), a signal is input from the unlock warning SW to the combination meter TERMINAL (A) 10, and from the door courtesy SW front LH to combination meter TERMINAL (A) 19. As a result, the buzzer in the combination meter goes on and warns the driver that the key is remaining in the key cylinder. SERVICE HINTS S8 SEAT BELT WARNING OCCUPANT DETECTION SENSOR 1-2 : Closed with passenger sit on the front passenger seat : PARTS LOCATION Code
See Page
B5
44
B6 C9
Code
See Page
Code
See Page
J7
41
J27
41
44
J9
41
J29
41
40
J12
41
J43
41
C12
A
40
J14
41
S8
44
C13
B
40
J19
41
U1
41
42
J26
41
D14
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1C
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
2B
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
1D 2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code ID1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
48
Dash Wire and Floor Wire (Left Kick Panel)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IV1
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
BM1
60
Floor Wire and Front Seat LH Wire (Front Side Under the Driver’s Seat)
BO1
60
Floor No.2 Wire and Front Seat RH Wire (Front Side Under the Front Passenger’s Seat)
IU1 IU4
: GROUND POINTS Code
See Page
Ground Points Location
EC
46
Rear Bank of Right Cylinder Head
IF
48
Set Bolt of Cowl Side J/B LH
BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
233
AUTO ANTENNA FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A CIGAR
15A ECU- IG
20A RADIO
4 2B
17 1E
13 IG1
B- W
17
7
4
ACC
IG
B
L- Y
GR
L- Y
22 2D
A30 AUTO ANTENNA CONTROL RELAY
SUP
SDWN
5
1
9
W
R
2 IW2 6 IW2 5 IW2
13 IW2
14 IW2
II
234
EB
L- Y
A
W- B
I5
A17 AUTO ANTENNA MOTOR
1 2B
IF
J7 JUNCTION CONNECTOR
3
W- B
W- B
19 3B
6
W- B
2
L- Y
R
1
A L- W
W
5
(SHIELDED)
B
4
W- B
E5
A
GND 22
A
W- B
W- B
R1 RADIO AND PLAYER
J30 JUNCTION CONNECTOR A A
S- ANTD
W- B
W- B
1 IW2
17 S- ANTU
DOWN
ANT+
18
UP
13
L- W
E
3
C9 AUTO ANTENNA CONTROL SW[CENTER ECU]
UP
6
W- B
DOWN
12
L- Y
VCC
10
L- W
SIG
11
(SHIELDED)
SGND
14
B- R
ANT
B
+ -
SERVICE HINTS A30 AUTO ANTENNA CONTROL RELAY 4-GROUND : Always approx. 12 volts 7-GROUND : Approx. 12 volts with ignition SW at ON or ST position 17-GROUND : Approx. 12 volts with ignition SW at ACC or ON position 5-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
A17
38
C9
40
J30
41
A30
40
J7
41
R1
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1E 2B 2D 3B
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
IW2
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
: GROUND POINTS Code
See Page
Ground Points Location
EB
46
Front Right Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
II
48
Set Bolt of Cowl Side J/B RH
: SPLICE POINTS Code E5
See Page 46
Wire Harness with Splice Points Engine Room No.2 Wire
Code I5
See Page 50
Wire Harness with Splice Points Dash Wire
235
RADIO AND PLAYER FROM POWER SOURCE SYSTEM (SEE PAGE 64)
15A CIGAR
20A RADIO
R1 RADIO AND PLAYER 17 1E
+B
B
22 2D
AMP+
4
ACC
1
3
GR
B- R
L- Y
L- Y
GR
13 IG1
15 IV1
19 IV2
7
IV2
21
IV2
B- R
7 A
16 A
3 B
1 B
+B
+B
+B
B9
2 B ACC IN
FL+
FL-
FR+
9 A
2 A
GR
L- Y L- Y
L- Y
L- Y
GR
L- Y
20 IV2
9 B
AMP+
ACC OUT
FR-
1 A
8 A
S6 A , S7 B
L
4 IY1
P
LG
B8
2
F8 FRONT DOOR SPEAKER LH
236
1
2
T13 TWEETER LH
1
2
F9 FRONT DOOR SPEAKER RH
LG
L
LG
P
B8
V
V
P
B2
1
IY1
L
B2
3
L
3 IC1
L
LG
4 IC1
P
LG
18 IV1
LG
V
17 IV1
V
20 IV1
V
19 IV1
P
P
STEREO COMPONENT AMPLIFIER
1
2
T14 TWEETER RH
A30 AUTO ANTENNA CONTROL RELAY ANT
B- R
14
R1 RADIO AND PLAYER
13 ANT+
2
IZ1
7
IZ1
6
IZ1
BEEP
FL+
FR+
17
9
8
3
IZ1
9
GND
BR
20
Y
P
W
18
IZ1
8
IZ1
4
IZ1
16 IV1 BR
IZ1
RR+
19
B
O
(SHIELDED) 1
RL+
16
G
S. GND
7
R
MUTE
O
B
W
R
G
P
Y
BR
(SHIELDED)
B9
12 B
11 B
13 B
14 B
4 B
5 B
6 B
10 B
S6 A , S7 B
10 A
6 A
3 IV1
4 IV1
L- R
14 ID1
9 ID1
10 ID1
3 ID1
4 ID1
L- B
L- R
R
2
4
5 BC1 R
2
R19 REAR DOOR SPEAKER LH
3 -
+
10 BC1
1
2
R20 REAR DOOR SPEAKER RH
W4 WOOFER (SPEAKER)
BR
1
1 +
W
10 BA1
R
5 BA1
W
-
B9
BR
L- B
13 ID1
W
L- Y
IV1
L- Y
10
L- W
IV1
GND 13 A
L- W
9
GND 12 A
Y
IV1
WR14 A
Y
14
WR+ 5 A
B
IV1
WL15 A
BR
WL+
RR-
3 A
GND
BR
FR+
Y
B
RR+
FL+
B
13
BEEP
L- R
RL11 A
RR+
L- B
RL+ 4 A
RL+
L- Y
S. GND
L- W
MUTE
STEREO COMPONENT AMPLIFIER
BL
237
RADIO AND PLAYER SERVICE HINTS R1 RADIO AND PLAYER 20-GROUND : Always continuity S6 (A), S7 (B) STEREO COMPONENT AMPLIFIER (B) 2-GROUND : Approx. 12 volts with ignition SW at ACC or ON position (A) 7, (A) 16-GROUND : Always approx. 12 volts (A) 12, (A) 13-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
A30
40
R19
F8
42
F9
42
S6
A
R1
41
S7
B
43
R20
Code
See Page
43
T13
43
43
T14
43
43
W4
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1E
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2D
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IC1
48
Front Door LH Wire and Dash Wire (Left Kick Panel)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IG1
50
Engine Room No.2 Wire and Dash Wire (Behind the Combination Meter)
54
Dash Wire and Floor No.2 No 2 Wire (Behind the Glove Box)
IY1
54
Front Door RH Wire and Dash Wire (Right Kick Panel)
IZ1
54
Floor No.2 Wire and Dash Wire (Right Side of Rear Console)
BA1
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
BC1
56
Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
IV1 IV2
: GROUND POINTS Code BL
See Page 56
Ground Points Location Rear Side Under the Front Passenger’s Seat
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
B2
58
Front Door LH Wire
B8
58
Front Door RH Wire
238
Code B9
See Page 58
Wire Harness with Splice Points Floor No.2 Wire
MEMO
239
REAR HEATER (w/o REAR AIR CONDITIONING) FROM POWER SOURCE SYSTEM (SEE PAGE 64)
20A A. C
10A RR HTR
2
5
1 1C
R- L
RR HTR RELAY 1 1 2E 18 2N 20 2B
3
6 2D
L- B
R- L
5 2N
L
C6 A , C8 C , C9 D
R- L
1
RHR R- L
M
CENTER ECU
16 A
R22 REAR HEATER BLOWER MOTOR
2 RHFR
R- W
L- R
18 IP1
2 ID1
L- R
4 A
GND 22 D
8 IP1
L- B
R- L
R- L
A
1
2
IP1
3
19
IP1
4 RLO- I
1
R23 REAR HEATER BLOWER RESISTOR
RHS
A
3
L- R
W- B
A
1 IG+ GND
W- B
6
W- B
W- B
R4 REAR HEATER SW
B4
5 RHI- I
R24 REAR HEATER FAN RELAY 4
2
7
W- B
1 IP1
W- B
W- B
W- B
W- B
2 3C
BJ
240
I6
II
1 2B
IF
J7 JUNCTION CONNECTOR
L- B
R- G
A
W- B
A
R- B
J31 JUNCTION CONNECTOR
RH- S 7 C
R- G
R- B
L- B
RHI- I 26 A
R- W
RLO- I 17 A
SERVICE HINTS RR HTR RELAY 5-3 : Closed with the ignition SW at ON position and the rear heater SW on R4 REAR HEATER SW 1-GROUND : Approx. 12 volts with ignition SW at ON or ST position 5-6 : Continuity with rear heater SW at LO or HI position 6-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
C6
A
40
J7
41
R22
43
C8
C
40
J31
42
R23
43
C9
D
40
R4
41
R24
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1C 2B 2D
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
3C
32
Dash Wire and Cowl Side J/B RH (Right Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
ID1
48
Dash Wire and Floor Wire (Left Kick Panel)
IP1
52
Rear Console Box Wire and Dash Wire (Right Side of Rear Console)
: GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
II
48
Set Bolt of Cowl Side J/B RH
BJ
56
Under the Driver’s Seat
: SPLICE POINTS Code I6
See Page 50
Wire Harness with Splice Points Dash Wire
Code B4
See Page 58
Wire Harness with Splice Points Floor Wire
241
COMBINATION METER
FROM REAR DIFF. LOCK CONTROL ECU SB
J14 JUNCTION CONNECTOR C
B
C
C
18 IU3
V
SB
J44 JUNCTION CONNECTOR C12 A , C13 B , C14 C , C15 D
17 IX1
18 IX1
2 56 2P
V2 VEHICLE SPEED SENSOR (COMBINATION METER)
242
IG
TO ABS ECU
W 1
TO BUCKLE SW LH
1
O2 OIL PRESSURE SENDER
3
W2 WATER TEMP. SENDER
1
SB
9 EB1 BR
10 EB1 R- G
BR
16 IX1
(SHIELDED)
G- R
SB
A
R- G
IX1
16 A
A
R- L
11 EB1
7
13 A
SB
SB
A
19 C
SB
SB
5 B
SB
OIL
VOLT
WATER TEMP.
FUEL
ODO/TRIP
1 B
J17 JUNCTION CONNECTOR
SB R- L R- L
1 IN1
J18 JUNCTION CONNECTOR
19 B
TACHOMETER
SPEEDOMETER 20 B
E E
COMBINATION METER
15 A
E SB
SB
SB B
V
83 2P
V
2 2D
R- L
15A GAUGE
FROM CENTER ECU
FROM ENGINE CONTROL MODULE
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
J25 JUNCTION CONNECTOR A A
BR
EC
Y- G
5 BB1
6 BB1
Y- G
9 A
77 2P 76 2P 62 2P
6 2N 11 2N 7 2N
1
2
3 10 A 19 A
SB
7 A
TO DOOR COURTESY SW FRONT LH
SB
8 A
SB
SB
IX1 SB SB
SB
7 B
TO UNLOCK WARNING SW
Y- B
1 BB1
Y- B
8
Y- R
SB
6 B
Y- R
BR
SEAT BELT
FUEL
C12 A , C13 B , C14 C , C15 D
18 C COMBINATION METER
+B R
KEY DOOR ILL+
BR
F12 FUEL SENDER
243
FROM ENGINE CONTROL MODULE FROM CENTER ECU
FROM PARK/NEUTRAL POSITION SW
COMBINATION METER FROM POWER SOURCE SYSTEM (SEE PAGE 64)
9 IU4
G- R
SB
SB D
FROM A/T INDICATOR LIGHT SW [PARK/NEUTRAL POSITION SW]
J12 JUNCTION CONNECTOR
SB
D
SB
SB
SB
SB
SB
C
16 B
17 B
6 C
5 C
4 C
3 C
14 A
SB
SB
C
244
DOOR TO INSTRUMENT ECU
SB
L
2
D
SB
N
1 D
TO DETECTION SW (TRANSFER NEUTRAL POSITION)
15 B
SB
P
A/T P
2nd STRT 20 C
TO ENGINE CONTROL MODULE
SB
O/D OFF
ECT PWR SB TO ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
1 C
R
C12 A , C13 B , C14 C , C15 D COMBINATION METER
20 D
SB
20 IW1
G- R
J29 JUNCTION CONNECTOR
J9 JUNCTION CONNECTOR D D
10 1D
FROM TAIL RELAY
20A ECU- B1
20 A
3 2P
IF 6 2P
15 2N
1
P8 PARKING BRAKE SW SB
SB
17 D
E 10 2P
J19 JUNCTION CONNECTOR 4 2J
Y- G
2 A (* 2) 2 B (* 1)
1 B (* 1) 1 A (* 2)
E14
TO ENGINE CONTROL MODULE
Y- G
18 D
(* 2)
(* 2)
Y- G
SB SB
A/T OIL TEMP.
BRAKE
SB
SB
5 D
BRAKE FLUID LEVEL WARNING SW [ABS & BA &TRAC & VSC ACTUATOR]
TURN RH
TURN LH
SB
3 D
FROM ABS ECU
W- B
A
J19 JUNCTION CONNECTOR HIGH BEAM
CHARGE
C12 A , C13 B , C14 C , C15 D
4 D
BRAKE FLUID LEVEL WARNING SW [ABS ACTUATOR] A40 B
3 B
SB
FROM TURN SIGNAL SW [COMB. SW]
FROM DAYTIME RUNNING LIGHT RELAY NO. 3
SB
55 2P
A11 A
A
TO GENERATOR
2 D
SB
METER ILLUMINATION
4 B
R- W
SB
TO RHEOSTAT
1 A
SB
FROM POWER SOURCE SYSTEM (SEE PAGE 64) * 1 : W/ VSC * 2 : W/O VSC
10A IGN
COMBINATION METER
(* 2) (* 1) (* 1)
18 B
E
EB
245
246 (*1) (* 1) (* 1)
(* 1)
12 C 11 C 14 C
SB
SB
13 C (* 1)
2 A
SB
(*2)
(* 1)
(* 1)
(* 1)
(* 1)
ACTIVE TRAC
VSC OFF
VSC TRAC
SLIP
ABS
(* 2)
(*1)
TO ABS & BA & TRAC & VSC ECU
(*1) (* 1)
(* 1)
(* 1)
SB
8 D
SB
REAR DIFF.
4WD
SB
C12 A , C13 B , C14 C , C15 D
SB
9 C
SB
(* 2)
SRS A
TO ABS & BA & TRAC & VSC ECU OR TO ABS ECU
7 C
SB
CENTER DIFF.
SB
A
TO DETECTION SW (REAR DIFF. LOCK)
16 C
SB
MALFUNCTION INDICATOR LAMP
CRUISE
COMBINATION METER
TO CENTER AIRBAG SENSOR ASSEMBLY
12 B
SB
17 C
TO DETECTION SW (CENTER DIFF. LOCK)
TO ENGINE CONTROL MODULE
SB
SB
COMBINATION METER FROM POWER SOURCE SYSTEM (SEE PAGE 64) * 1 : W/ VSC * 2 : W/O VSC
15A ECU- B
26 2P
J9 JUNCTION CONNECTOR
A
J29 JUNCTION CONNECTOR
A
8 C
(* 1) (*1)
SERVICE HINTS A11 BRAKE FLUID LEVEL WARNING SW [ABS ACTUATOR] 1-2 : Closed with float down P8 PARKING BRAKE SW 1-GROUND : Closed with parking brake lever pulled up C12 (A), C13 (B), C14 (C), C15 (D) COMBINATION METER (A) 14, (C) 8-GROUND : Always approx. 12 volts (A) 15, (B) 4-GROUND : Approx. 12 volts with ignition SW at ON or ST position (B) 1, (B) 6, (D) 2-GROUND : Always continuity W2 WATER TEMP. SENDER 1-GROUND : Approx. 160- 240 Ω (50°C, 122°F) : Approx. 17.1- 21.2 Ω (120°C, 248°F) : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
A11
A
38
J9
41
J29
41
A40
B
40
J12
41
J44
41
C12
A
40
J14
41
O2
39
C13
B
40
J17
41
P8
43
C14
C
40
J18
41
V2
39
C15
D
40
J19
41
W2
39
42
J25
41
F12
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1D
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
2D
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2J
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EB1
46
Engine Wire and Transmission Wire (On the Transmission)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
BB1
56
Floor Wire and Fuel Tank Wire (Near the Fuel Tank)
IU3 IU4
: GROUND POINTS Code
See Page
Ground Points Location
EB
46
Front Right Side of Fender Apron
EC
46
Rear Bank of Right Cylinder Head
48
Set Bolt of Cowl Side J/B LH
IF IG
: SPLICE POINTS Code E14
See Page 46
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
Engine Room No.2 Wire
247
CONDENSER FAN AND FRONT AIR CONDITIONING Y- G
3 IG1
I14
2
Y- G
Y- G
Y- G
Y- G
Y- G
Y- G
A18 A/C SOLAR SENSOR
A25 AIR MIX CONTROL SERVO MOTOR
1
1 COOL
GND
A G- R B- Y
A
Pt
4
Vz
5
2
P
P- B
GND
6
J44 JUNCTION CONNECTOR A
G- R
G- R
16 IU1
Y- G
3
B- Y
5
Y- G
6
Y- G
7
L- R
Vz
G- W
Pt
Mhot
Mcool
3
2
GR- B
15 IU1
MFRS
LG- B
MREC
WARM
SB
M
A19 A/C THERMISTOR
A24 AIR INLET CONTROL SERVO MOTOR
Y- G
Y- G
1
SB
Y- G
G- R
6 D
AIR
9 C
AIF
TPI
1 C
12 C
FrS5
FrSG
P- G
7 D
TS
P- B
6 C
B- Y
G- R
A
8 C
9 D
8 D
FrAMH
FrAMC
FrTP
4 C FrTE
C6 A , C7 B , C8 C , C9 D A/C AMPLIFIER [CENTER ECU]
A
A
J7 JUNCTION CONNECTOR
(*1)
P- L
W
DEF
FrBLW
11 B
12 B
B- W
F/D 10 B
1
2
3
4
5
FACE
B/L
FOOT
FOOT/ DEF
DEF
A
A
B1 BLOWER MOTOR CONTROLLER
M
W- B
A
FOOT 5 B
W- R
A
B/L 4 B BR- W
FACE 3 B GR
W- B
VER3 25 A
W- B
VER1 11 A
W- B
VER2 12 A
W- B
GND 22 D
W- B
VER4 9 B
3
M+
SI
M-
GND
M +B
2
1 L- R
CONTROL CIRCUIT
W- B
I10
A
W- B
W- B
B 6 +
W- B
I6
1 2B
IF
248
W- B
R- L
7 A26 AIR VENT MODE CONTROL SERVO MOTOR
L- R R- L
Y- G
Y- G
Y- G
B- Y(*1)
B- Y(*1)
R- L
R- L 12 1E
13 1L
14 1C
* 1 : W/ REAR AIR CONDITIONING
1
E8 D , E9 E
TO COMBINATION METER
B- Y
2
Y- R
6 1E L
A5 A/C MAGNETIC CLUTCH AND LOCK SENSOR
ENGINE CONTROL MODULE
18 E ELS2
10 1L ACT 13 D
A/C 25 D
THWO 14 D
TACH 16 D 9 1E
B
10 IG2
10 IG1
J44 JUNCTION CONNECTOR
6 IN1
3 IN1
Y- B
L- B B- Y
22 A
MGC
23 A
SPD
15 B
ACT
9 A
AC1
L- Y
14 B
LOCK
4 IG1
B
A
7 A
FrTR
V
L
W- L 2 C
W- G
A
L- Y
B
3
2 1D
A1 A/C AMBIENT TEMP. SENSOR
3
3 1L
L- Y
2
MG CLT RELAY
5 Y- G 1
B- Y
2
2
L
1
1 R7 ROOM TEMP. SENSOR (FRONT)
Y- G
4 IN1
Y- G
13 A
3 C
TW
IGN
TAM
C6 A , C7 B , C8 C , C9 D A/C AMPLIFIER [CENTER ECU] FrCID
Y- R
(*1)
6 A (*1)
(*1)
R
(*1)
FrCLK 18 A
L
FrCSD 19 A
G
FrLAT 5 A W
+B 12 D G- R
ACC 2 D GR
PSW 10 A L- W
2 B (*1)
RrMGV
16 A
LG- R
R- L
J22 JUNCTION CONNECTOR Y- R
RHR
1 D
L- B
IG
FrHR 13 B
C
C
Y- R R- L
C
R- L
R- L
Y- R
R- L
R- L
L- B
8 3C
7 3A
3
2
G(* 1)
TO REAR COOLER MAGNETIC VALVE
I10
FROM RR HTR RELAY
L(* 1)
R(* 1) W(* 1) G- R GR
4
MTR RELAY
R- L 5
L- W
1 3D
9 IG1
L- W
Y- R
4 3C
L- B
1
L- R R- L
II
249
CONDENSER FAN AND FRONT AIR CONDITIONING
B- Y(* 1)
B- Y(*1)
R- L
R- L
R- L
R- L
12 IV2
A
J38 JUNCTION CONNECTOR
(* 1)
R- L
A
A32 A/C AMPLIFIER(REAR)
2 IG1
CID
CLK
CSD 19
GND
LAT
+B
22
21
1
W
(* 1)
R
(* 1)
G
(* 1)
L
A (SHIELDED)
A
B
W- B
20
(* 1)
(SHIELDED)
18
J39 JUNCTION CONNECTOR
A 15 IV2
W- B
W
13 IV2
(* 1)
IV2
R
2
(* 1)
G
14 IV2
(* 1)
L
(* 1)
(SHIELDED)
3 IV2
R- L
B
L(* 1)
R- L
G(* 1)
L- B
R(* 1)
G- R
W(* 1)
GR
G- R GR R- L L- B L- W
W- B
L- W
BK
250
* 1 : W/ REAR AIR CONDITIONING * 2 : W/O REAR AIR CONDITIONING B- Y(* 1) R- L
FROM POWER SOURCE SYSTEM (SEE PAGE 64) 1
20A A. C
15A CIGAR
15A ECU- B
20A CDS FAN
20A ECU- B1
60A HTR
26 2P
SB
10 1D
19 1L
2 1F
R- L
22 2D
GR
2 1 1C
L
(* 1)
L- B
1 2E G- R
2 2E
20 2B A
J9 JUNCTION CONNECTOR
3
1
4
2
A3 A/C CONDENSER FAN RELAY
54 3I
(* 1)
SB
B- Y
R- L
A
20 IW1
(*1)
L- R
(*1)
B- R
B
G- R
21 3E
B R- L L- B
4 1 W- B B A 2 B- R B (* 1)
2 1 A B 3 B
A2 A/C CONDENSER FAN MOTOR
L- R
GR
(* 1)
G- R
2 M
17 1L
15 1L
14 1L
19 1E
9 1J
EB
(*1)
W- B
A/C TRIPLE PRESSURE SW (A/C DUAL AND SINGLE PRESSURE SW) (* 1)
W- B
(* 1)
A6 B W- B
9 1L
W- B
11 1E
1
A/C DUAL PRESSURE SW (*2)
W- B
L- W
L- W
A4 A
EA
251
CONDENSER FAN AND FRONT AIR CONDITIONING SYSTEM OUTLINE 1. HEATER BLOWER OPERATION Manual operation When the blower speed is set ant any speed by the blower control SW, the center ECU sends a signal to the blower motor controller, and controls the blower motor speed. Auto operation When the auto SW is operated, the center ECU sends signals to the blower motor controller, according to the signals from respective sensors, commands from the temperature SW etc., and controls the blower motor automatically. 2. AIR INLET CONTROL SERVO MOTOR CONTROL When the FRESH/RECIRC select SW is switched to RECIRC, the motor in the air inlet control servo motor rotates to move the damper to the RECIRC side. The damper position is recognized by the A/C amplifier [Center ECU] TERMINAL TPI, and rotates the motor until the damper reaches its position. When the FRESH/RECIRC select SW is switched to FRESH, the motor in the air inlet control servo motor rotates to move the damper to the FRESH side. The damper position is recognized by the A/C amplifier [Center ECU] TERMINAL TPI, and rotates the motor until the damper reaches its position. 3. AIR VENT MODE CONTROL SERVO MOTOR When the mode select SW in the center ECU is pushed, a signal is sent from the center ECU, and activates the air vent mode control servo motor. This causes the servo motor to rotate to the position selected using the mode select SW (FACE, BI-LEVEL, FOOT, FOOT/DEF, DEF), and moves the damper. 4. AIR MIX CONTROL SERVO MOTOR When the temperature control SW in the center ECU is pushed, a signal is sent from the center ECU, and activates the air mix control servo motor. The motor and damper is moved until it reaches the temperature set by the temperature control SW. 5. AIR CONDITIONING OPERATION The center ECU receives various signals, i. e., the engine RPM from the crankshaft position sensor, outlet temperature from the A/C ambient temp. sensor, coolant temperature from the engine coolant temp. sensor, and the lock signal from the A/C compressor, etc. When the engine is started and the A/C SW is turned on, a signal is sent to the center ECU. As a result, the A/C magnetic clutch is turned on and operates the compressor. In addition, when the engine control module detects that the A/C magnetic clutch is on and the A/C compressor is operating, it controls the engine in the direction to avoid lowering the engine RPM during A/C operation. When any of the following signals are sent to the center ECU, the A/C is turned off. ∗ Coolant temp. is high. ∗ Outlet air temp. is low. ∗ Large difference between the engine speed and compressor speed. ∗ The refrigerant pressure is abnormally high or low. 6. CONDENSER FAN MOTOR OPERATION (w/ REAR AIR CONDITIONING) When the A/C is operating and the A/C single pressure SW is on, the current flows from the A.C fuse to MG CLT relay TERMINAL 5 to TERMINAL 3 to A/C condenser fan relay TERMINAL 3 to TERMINAL 4 to A/C single pressure SW TERMINAL 2 to TERMINAL 3 to GROUND, and turns on the A/C condenser fan relay. As a result, the current flows from the CDS FAN fuse to A/C condenser fan relay TERMINAL 1 to TERMINAL 2 to A/C condenser fan motor TERMINAL 2 to TERMINAL 1 to GROUND, and operates the A/C condenser fan motor. SERVICE HINTS C6 (A), C7 (B), C9 (D) A/C AMPLIFIER [CENTER ECU] ACC-GROUND : Approx. 12 volts with ignition SW at ACC or ON position +B-GROUND : Always approx. 12 volts AIF-GROUND : Approx. 12 volts with FRESH select SW on AIR-GROUND : Approx. 12 volts with RECIRC select SW on VER1, VER2, VER3, VER4, GND-GROUND: Always continuity A4 (A) A/C DUAL PRESSURE SW (A) 2-(A) 1 : Open with the refrigerant pressure at less than approx. 2.0 kgf/cm2 (196.1 kpa, 28.4 psi) or more than approx. 32.0 kgf/cm2 (3138.1 kpa, 455 psi) A6 (B) A/C TRIPLE PRESSURE SW (A/C DUAL AND SINGLE PRESSURE SW) (B) 1-(B) 4 : Open with the refrigerant pressure at less than approx. 2.0 kgf/cm2 (196.1 kpa, 28.4 psi) or more than approx. 32.0 kgf/cm2 (3138.1 kpa, 455 psi) (B) 2-(B) 3 : Open below approx. 12.5 kgf/cm2 (1225 kpa, 178 psi) : Closed above approx. 15.5 kgf/cm2 (1520 kpa, 220 psi)
252
: PARTS LOCATION Code
See Page
Code
See Page
Code
38
A25
40
A2
38
A26
40
J7
41
A3
38
A32
42
J9
41
38
B1
40
J22
41
A4
A A5
E9
See Page
A1
E
40
38
C6
A
40
J38
42
38
C7
B
40
J39
42
A18
40
C8
C
40
J44
41
A19
40
C9
D
40
R7
41
A24
40
E8
D
40
A6
B
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code
See Page
Junction Block and Wire Harness (Connector Location)
1C 1D
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
2E
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3A
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
32
Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
1E 1F 1J 1L 2B 2D
3C 3D
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code IG1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
50
Engine Room No.2 No 2 Wire and Dash Wire (Behind the Combination Meter)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
IU1
52
Instrument Panel Integration Wire and Dash Wire (Behind the Glove Box)
IV2
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IG2
: GROUND POINTS Code EA
See Page
Ground Points Location
46
Front Right Side of Fender Apron
IF
48
Set Bolt of Cowl Side J/B LH
II
48
Set Bolt of Cowl Side J/B RH
BK
56
Front Side Under the Front Passenger’s Seat
EB
: SPLICE POINTS Code I6 I10
See Page 50
Wire Harness with Splice Points Dash Wire
Code I14
See Page 50
Wire Harness with Splice Points Dash Wire
253
REAR AIR CONDITIONING FROM POWER SOURCE SYSTEM (SEE PAGE 64)
R- L LG- R
2 RR HTR RELAY
3 7 2F
20A A. C
1
1
5 2N
6 2D 20 2B
1 2E
IV2
LG- R
30A RR A. C
10A RR HTR
5
1 1C
2 BJ1
I7
R- L
I10
B19
R15 REAR COOLER MAGNETIC VALVE
L- B
R- L
L- B
TO CENTER ECU
R- L LG- R
LG
L
R- L
L- B
6 IR1
R- L
R- L
R- L
2
1 BJ1
LG
R- L
1
R- L 7 BJ1
4 IV2
A
12 IV2
R- L
A
J38 JUNCTION CONNECTOR
R- L
L- B
R- L
4
3
14 A
2 A
2
1
R17 REAR COOLER RELAY
LG
A
HRrh
IG1
A32 A , A33 B , A34 C
A L- B W- B
J31 JUNCTION CONNECTOR
254
1
8 BJ1 W- B
A
BJ
A
(SHIELDED)
1
A
W- B W
4
4
A
W- B
2
W- B
R R
W- L
2
3
GND 22 A
R16 REAR COOLER POWER TRANSISTOR
3
R- G
5 BD1
R- W
4 BD1
R25 REAR HEATER POWER TRANSISTOR
2
W- L
R- G
6 BJ1
R- G
R- W
5 BJ1
R- W
8 BL2
R14 REAR COOLER BLOWER MOTOR
M
BLWrc 4 A
4 BL2
W
L- B
2
R22 REAR HEATER BLOWER MOTOR
M
1
VMrc 3 A
10 BJ1
R- Y
1
BLWrh 16 A
R- Y
15 A
B14 W- B
VMrh
13 A
J39 JUNCTION CONNECTOR
HRrc
R- Y
L
L
A/C AMPLIFIER (REAR)
BK
R- L
R- L
LG- R
LG- R R8 REAR A/C CONTROL SW
AUTO LO- I
AUTO- I
LO
ME
L- W
5 B
1 B
17 C
16 C
15 C
18 C
7 C
6 C
7
L- R
HI- I
ME- I
HI
FACE FACE- I
B/L- I
L
12 C
L
11 C
6
G
10 C
5
W- G
9 C
4
W- R
4 C
3
L- R
3 C
2
G
R- G
2 C
1
G- W
R- Y
B13
1 C
FOOT- I
IG 9
8
B/L
FOOT 11
ILL
RG
SRG 10
G- W
12
R- L
13
GR- R
14
G- W
B/L- S
FOOT- S
FOOT
B/L
FACE FACE- S
HI HI- S
LO
ME ME- S
15
L- Y
16
GR
17
Y- B
18
W- G
19
LO- S
OFF- S
AUTO- S
OFF
AUTO
ILLUMINATION
AUTO- S
OFF- S
LO- S
ME- S
HI- S
8 C
FACE- S B/L- S FOOT- S
RG
ILL+2
IG2
FOOT- I
B/L- I
FACE- I
HI- I
ME- I
LO- I
5 C AUTO- I
A32 A , A33 B , A34 C A/C AMPLIFIER (REAR)
SG1
MCr
GR- G
11 BD1
3 BL2
7 BL2
2 BL2
5 BL2
10 BL1
Y- G
Y (SHIELDED)
2
1
R26 REAR INLET AIR TEMP. SENSOR
1
W- L
Y
R- Y
GR- R
GR- G
7 BD1
8 BD1
12 BD1
13 BD1
Y- G
W- L
Y
R- Y
GR- R
4
2
1
5
3
C
J31 C JUNCTION CONNECTOR Y- G
Y- G 2
6 BD1
C Y- G
R9 REAR AIR MIX CONTROL SERVO MOTOR
GR- G
4 BJ1
J38 JUNCTION CONNECTOR
R21 REAR EVAPORATOR TEMP. SENSOR
3 BJ1
Y
Y- G
C
Tinr 8 A
GR- G
Y- G
TPr 6 A GR- R
6 BL2
Y
C Y- G
S51 5 A R- Y
Y- G C
MHr 12 A Y
11 A
9 A
W- L
TEr 7 A
(SHIELDED)
255
REAR AIR CONDITIONING R- L LG- R
FROM POWER SOURCE SYSTEM (SEE PAGE 64)
HOT R8 REAR A/C CONTROL SW
A
20
22 2D
SB
A
GR
LG- R
R- L
1 A
12 D
2 D
2 B
1 D
+B
+B
21 3E
B
1
54 3I
B
G- Y
2
L- W
G- Y
R34 ROOM TEMP. SENSOR (REAR)
L- O
Y- R
B13
2 2B
SB
26 2P J9 JUNCTION CONNECTOR
21
15A CIGAR
15A ECU- B
G- Y
22
SG
S5
T- SET
COOL
7 B TRr
ACC
A32 A , A33 B , A34 C
A/C AMPLIFIER [CENTER ECU]
25 A
W- B
(SHIELDED)
6 A
L
VER3
18 A
G
FrCID
19 A
R
FrCLK
5 A
W
FrCSD
21 A
W
FrLAT
19 A
R
LAT
20 A
G
CSD
18 A
L
CLK
IG
C6 A , C7 B , C9 D
A/C AMPLIFIER (REAR)
CID
RrMGV
VER4
GND
VER2
9 A
22 D
12 A
A
A
A
A 15 IV2
3
IV2
14 IV2
2 IV2
13
A
IV2 A
(SHIELDED)
W- B
W
R
G
L
(SHIELDED)
J7 JUNCTION CONNECTOR
1 2B
IF
256
VER1 11 A
W- B
SG2
W- B
12 B
TSETr
W- B
8 B
S52
W- B
4 B
SYSTEM OUTLINE 1. COOLER AND HEATER BLOWER OPERATION ∗ Manual operation When the blower control SW in the rear A/C control SW is set to any blower speed, a signal is sent to the A/C amplifier (Rear). The A/C amplifier (Rear) controls the power transistor and operates the rear cooler blower motor and rear heater blower motor at the set speed. ∗ Auto operation When the auto SW in the rear A/C control SW is operated, a signal is sent to the A/C amplifier (Rear). The A/C amplifier (Rear) controls the power transistor according to the signals from respective sensors, and operates the rear cooler blower motor and rear heater blower motor. 2. AIR MIX CONTROL SERVO MOTOR CONTROL When the temperature control lever in the rear A/C control SW is operated, a signal is sent to the A/C amplifier (Rear). The A/C amplifier (Rear) controls the rear air mix control servo motor to operate the damper until it reaches the temperature set by the temperature control lever. 3. AIR CONDITIONING OPERATION The cooler and heater operation can be switched by the mode select SW in the rear A/C control SW. SERVICE HINTS A32 A/C AMPLIFIER (REAR) +B-GROUND : Always approx. 12 volts IG1-GROUND : Approx. 12 volts with ignition SW at ON or ST position GND-GROUND : Always continuity : PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
A32
A
42
J31
42
R17
43
A33
B
42
J38
42
R21
43
A34
C
42
J39
42
R22
43
C6
A
40
R8
43
R25
43
C7
B
40
R9
43
R26
43
C9
D
40
R14
43
R34
43
J7
41
R15
43
J9
41
R16
43
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1C
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 Wire and Engine Room J/B (Engine Compartment Left)
26
Dash Wire and Cowl Side J/B LH (Left Kick Panel)
26
Engine Room No.2 No 2 Wire and Cowl Side J/B LH (Left Kick Panel)
2N
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
2B 2D 2E 2F
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
IR1
52
Engine Room No.2 Wire and Floor No.2 Wire (Right Kick Panel)
IV2
54
Dash Wire and Floor No.2 Wire (Behind the Glove Box)
BD1
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BJ1
58
Floor No.2 Wire and A/C Sub Wire (Right Side Rear Quarter Panel)
58
Floor No.2 No 2 Wire and Floor No.3 No 3 Wire (Right Side of Rear Floor Crossmember)
BL1 BL2
257
REAR AIR CONDITIONING : GROUND POINTS Code
See Page
Ground Points Location
IF
48
Set Bolt of Cowl Side J/B LH
BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
: SPLICE POINTS Code I7 I10 B13
258
See Page
Wire Harness with Splice Points
50
Dash Wire
58
Roof No.2 Wire
Code
See Page
Wire Harness with Splice Points
B14
58
Floor No.2 Wire
B19
58
A/C Sub Wire
MEMO
259
I GROUND POINT W- B
(VER3)
W- B
AIR VENT MODE CONTROL SERVO MOTOR
W- B
DATA LINK CONNECTOR 3
(* 1)
(VER1)
W- B
A
A
W- B
W- B
A
W- B
A
J7 JUNCTION CONNECTOR
A
A
4 IJ1
W- B
I6
CENTER ECU (VER2)
(VER4)
POWER OUTLET (REAR CONSOLE BOX)
(GND)CENTER ECU
CIGARETTE LIGHTER
W- B
9 IP1
W- B
W- B
W- B
1 IP1
W- B (* 2)
W- B
A
A
W- B
W- B
W- B
TILT AND TELESCOPIC ECU
W- B
SEAT HEATER SW (DRIVER’ S SEAT)
W- B
SEAT HEATER SW (FRONT PASSENGER’ S SEAT)
W- B
W- B
I5
A
TURN SIGNAL FLASHER
A
W- B
WIRELESS DOOR LOCK ECU
A
W- B
DAYTIME RUNNING LIGHT RELAY (MAIN)
W- B
ENGINE CONTROL MODULE
W- B
CENTER DIFF. LOCK CONTROL RELAY
W- B
AUTO ANTENNA CONTROL RELAY
W- B
BLOWER MOTOR CONTROLLER
W- B
O/D MAIN SW
I10
W- B
ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
W- B
SHIFT LOCK CONTROL ECU
W- B
POWER SEAT CONTROL SW (DRIVER’ S SEAT)
W- B
BUCKLE SW LH
11 IK1
W- B
I12
W- B
REAR HEATER SW
W- B
J1 JUNCTION CONNECTOR
W- B
(* 2)
KEY INTERLOCK SOLENOID
A
W- B
POWER OUTLET (FRONT)
W- B
UNLOCK WARNING SW
I5
W- B
W- B
W- B
W- B
W- B
SEAT HEATER (DRIVER’ S SEAT)
W- B
LUMBAR SUPPORT CONTROL SW (DRIVER’ S SEAT)
W- B
10 BM1
W- B
B21
W- B
INSTRUMENT ECU
9 EB1
BR
SB
16 IX1
BR
B
B
J29 JUNCTION CONNECTOR
SB
SB
A
SB
56 2P
A J17 JUNCTION CONNECTOR
VEHICLE SPEED SENSOR (COMBINATION METER)
A
A A SB
SB
COMBINATION METER
1 3I
IH
260
IG
1 2C
W- B
2 2C
W- B
12 2D
W- B
(E1)
(E2)
CENTER AIRBAG SENSOR ASSEMBLY
TRANSPONDER KEY AMPLIFIER
* 1 : W/ REAR AIR CONDITIONING * 2 : W/O REAR AIR CONDITIONING
FRONT INTERIOR LIGHT AND REAR PERSONAL LIGHT
W- B
FRONT PERSONAL LIGHT
W- B
VANITY LIGHT RH
VANITY LIGHT LH
10 2L
W- B
W- B
8 2M
W- B
4 2L
W- B
7 2E
B7
W- B
POWER WINDOW MASTER SW
10 1C
2 1J
W- B
17 1L
W- B
15 1L
W- B
(* 1)
(* 1) W- B
W- B
(* 2)
MOON ROOF CONTROL ECU
W- B
MOON ROOF CONTROL SW
W- B
W- B
REMOTE CONTROL MIRROR LH
B7
7 2A
W- B
POWER RELAY
D/L (DU) RELAY
WASHER MOTOR
A/C TRIPLE PRESSURE SW (A/C DUAL AND SINGLE PRESSURE SW)
A/C DUAL PRESSURE SW
14 1L
W- B
1 1J
W- B
HEADLIGHT LH (LOW)
5 1H
W- B
FRONT FOG LIGHT LH
4 1G
W- B
PARKING LIGHT AND SIDE MARKER LIGHT LH
5 1G
W- B
FRONT TURN SIGNAL LIGHT LH
(* 1)
A/C CONDENSER FAN MOTOR
D/L (U) RELAY 9 1J D/L (L) RELAY 19 1E
W- B
DOOR KEY LOCK AND UNLOCK SW LH
W- B W- B
W- B
7 2M
W- B
B1
W- B
W- B
1 2B
SB
SB
W- B
DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH
3 2P
11 2O
W- B
ENGINE HOOD COURTESY SW
W- B
FRONT FOG LIGHT RH
W- B
FRONT TURN SIGNAL LIGHT RH
W- B
PARKING LIGHT AND SIDE MARKER LIGHT RH
W- B
HEADLIGHT RH (LOW)
IF
W- B
E2
W- B
W- B
W- B
W- B
E2
REAR HEATER FAN RELAY
W- B
REAR HEATER BLOWER RESISTOR
W- B
W- B
B4 W- B
W- B
DAYTIME RUNNING LIGHT RELAY NO. 3 W- B
W- B
REAR HEATER POWER TRANSISTOR
W- B
W- B
W- B
W- B
9 BA1
W- B
DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW REAR LH
W- B
BJ
EA
261
I GROUND POINT
(GND2)
(GND1)
(GND3)
ABS & BA & TRAC & VSC ECU (*3) OR ABS ECU (*4)
(GND4)
(GND1)
W- B
W- B
W- B
19 3B
W- B
A
W- B
A
W- B
W- B
W- B
AUTO ANTENNA MOTOR
W- B
E13
A
W- B
W- B
E5
FRONT WIPER MOTOR
9 3G
W- B
DOOR KEY LOCK AND UNLOCK SW RH
6 3G
W- B
DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT RH
8 3G
W- B
DOOR LOCK CONTROL SW RH
10 3G
W- B
REMOTE CONTROL MIRROR RH
E14 W- B
(GND2)
W- B
W- B
(PLG)
W- B
W- B
ABS & BA & TRAC & VSC ACTUATOR (*3) OR ABS ACTUATOR (*4)
A A
J 2 (* 4), J42 (*3) JUNCTION CONNECTOR W- B
(PHG)
J30 JUNCTION CONNECTOR
W- B
W- B
(GND)
MTR RELAY 14 3E
EB
2 IL1
SB
33 3I W- B
W- B
W- B W- B
W- B
2 3C W- B
SB
SB
W- B
I3
GLOVE BOX LIGHT
W- B
2 IQ1
SB
C
C
A
SB A
J26 JUNCTION CONNECTOR
W- B
POWER QUARTER WINDOW SW RH
W- B
REMOTE CONTROL MIRROR SW
A ACC RELAY
13
A
SB
A
SB
A
SB
IF1
W- B
IG1 NO. 1 RELAY
2 IH1
W- B
I9
J19 JUNCTION CONNECTOR
SB
ABS SOL RELAY
BR
EFI or ECD RELAY
BR
B9
6 1H
EE
BL
BR
COMBINATION SW
W- B
TURN SIGNAL SW [COMB. SW]
W- B
WIPER AND WASHER SW [COMB. SW]
SB
STARTER RELAY
262
POWER QUARTER WINDOW SW LH
A
IG1 NO. 2 RELAY
W- B
RHEOSTAT
W- B SB
W- B
II
THEFT DETERRENT ECU
COMBINATION METER
(GND)
(GND)
STEREO COMPONENT AMPLIFIER
* 1 : W/ REAR AIR CONDITIONING * 3 : W/ VSC * 4 : W/O VSC 8 BJ1
W- B A/C AMPLIFIER (REAR)
W- B
REAR COMBINATION LIGHT RH
W- B
A
(*1)
(* 1)
REAR COOLER POWER TRANSISTOR
(* 1) A
A
W- B
9 BC1
W- B
B14
W- B
J39 JUNCTION CONNECTOR
BUCKLE SW RH
W- B
W- B
POWER SEAT CONTROL SW (FRONT PASSENGER’ S SEAT)
W- B
REAR DIFF. LOCK CONTROL ECU
W- B
B22
3 BL3
W- B
W- B
6 BF1
W- B
W- B
SEAT HEATER (FRONT PASSENGER’ S SEAT)
W- B
B12
DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW REAR RH
W- B
REAR DIFF. LOCK MOTOR
W- B
DETECTION SW (REAR DIFF. LOCK)
W- B
W- B
10 BO1
W- B
REAR WINDOW DEFOGGER
W- B
BACK DOOR LOCK MOTOR AND BACK DOOR UNLOCK DETECTION SW
W- B
B10
W- B
W- B
W- B
12 BD2 BK
W- B
B11
FUEL PUMP CONTROL ECU
W- B
HIGH MOUNTED STOP LIGHT
W- B
BACK DOOR COURTESY SW
W- B
LICENSE PLATE LIGHT LH
W- B
LICENSE PLATE LIGHT RH
W- B
B15
W- B
W- B
4 BH1
W- B
W- B
REAR WIPER MOTOR
TRAILER SOCKET
W- B
W- B
W- B
B16
W- B
8 BP1
A POWER OUTLET (LUGGAGE COMPARTMENT)
W- B
REAR COMBINATION LIGHT LH
W- B
A
A
A
W- B
A
J32 JUNCTION CONNECTOR
4 BQ1
W- B
B17
W- B
REAR COMBINATION LIGHT RH
W- B
REAR COMBINATION LIGHT LH
W- B
BACK DOOR KEY LOCK AND UNLOCK SW
BM
263
I GROUND POINT IGNITION COIL AND IGNITER NO. 1
W- B
W- B
IGNITION COIL AND IGNITER NO. 5
IGNITION COIL AND IGNITER NO. 2
W- B
W- B
IGNITION COIL AND IGNITER NO. 6
IGNITION COIL AND IGNITER NO. 3
W- B
W- B
IGNITION COIL AND IGNITER NO. 7
IGNITION COIL AND IGNITER NO. 4
W- B
W- B
IGNITION COIL AND IGNITER NO. 8
W- B
E10
W- B
E10
BR
NOISE FILTER (IGNITION)
ED
DATA LINK CONNECTOR 1
BR
DATA LINK CONNECTOR 3
BR
CRUISE CONTROL SW [COMB. SW]
BR
BR
5 IJ1
BR
A J22 JUNCTION CONNECTOR A
A
49 2P
BR
E8
W- B
DETECTION SW (CENTER DIFF. LOCK)
W- B
IX1
W- B
15 IN1
1 EB3 E7 BR
BR
DETECTION SW (TRANSFER NEUTRAL POSITION)
5 EB1
SB
BR
6 HEATED OXYGEN SENSOR (BANK 2 SENSOR 2)
W- B
W- B
38 2P
BR
SB
CENTER DIFF. LOCK CONTROL MOTOR
BR E9
1 IH2
W- B
W- B
W- B
BR
HEATED OXYGEN SENSOR (BANK 1 SENSOR 1)
BR
BR
COMBINATION METER
SB
8 IX1
BR
EC
264
W- B
HEATED OXYGEN SENSOR (BANK 2 SENSOR 1)
E10
BR
W- B
ENGINE CONTROL MODULE
BR
(E01)
(E02)
(ME01)
BR
HEATED OXYGEN SENSOR (BANK 1 SENSOR 2)
17 IW1
(E03)
ENGINE CONTROL MODULE
: PARTS LOCATION Code
See Page
Code
See Page
Code
See Page
J1
41
J19
41
J30
41
J2
41
J22
41
J32
42
J7
41
J26
41
J39
42
J17
41
J29
41
J42
41
,,, : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR ,,, ,,, Code 1C
See Page
Junction Block and Wire Harness (Connector Location)
23
Engine Room No.2 No 2 Wire and Engine Room J/B (Engine Compartment Left)
23
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
26
Roof Wire and Cowl Side J/B LH (Left Kick Panel)
26
Dash Wire and Cowl Side J/B LH ((Left Kick Panel))
26
Engine Room No.2 Wire and Cowl Side J/B LH (Left Kick Panel)
26
Front Door LH Wire and Cowl Side J/B LH (Left Kick Panel)
2O
26
Floor Wire and Cowl Side J/B LH (Left Kick Panel)
2P
28
Instrument Panel Integration Wire and Cowl Side J/B LH (Left Kick Panel)
3B
32
Engine Room No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3C
32
Dash Wire and Cowl Side J/B RH (Right Kick Panel)
3E
32
Floor No.2 Wire and Cowl Side J/B RH (Right Kick Panel)
3G
32
Front Door RH Wire and Cowl Side J/B RH (Right Kick Panel)
3I
32
Instrument Panel Integration Wire and Cowl Side J/B RH (Right Kick Panel)
1E 1G 1H 1J 1L 2A 2B 2C 2D 2E 2L 2M
265
I GROUND POINT : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS Code EB1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
46
Engine Wire and Transmission Wire (On the Transmission)
48
Instrument Panel Integration Wire and Instrument Panel Wire (Left Side of Instrument Panel)
50
Instrument Panel Integration Wire and Column Wire (Near the Ignition SW)
IJ1
50
Dash Wire and Detector Wire (Instrument Panel Center)
IK1
50
Console Box Wire and Dash Wire (Left Side of Front Console)
IL1
50
Instrument Panel Integration Wire and Computer Wire (Instrument Panel Center)
IN1
52
Engine Wire and Dash Wire (Behind the Glove Box)
IP1
52
Rear Console Box Wire and Dash Wire (Right Side of Rear Console)
IQ1
52
Instrument Panel Integration Wire and Lamp Wire (Behind the Glove Box)
IW1
54
Engine Room No.2 Wire and Dash Wire (Behind the Glove Box)
IX1
54
Instrument Panel Integration Wire and Engine Wire (Behind the Glove Box)
EB3 IF1 IH1 IH2
BA1
56
Rear Door LH Wire and Floor Wire (Left Side of Center Pillar)
BC1
56
Rear Door RH Wire and Floor No.2 Wire (Right Side of Center Pillar)
BD2
56
Floor No.3 Wire and Floor Wire (Left Rear Side Quarter Panel)
BF1
56
Frame Wire and Floor No.3 Wire (Left Side of Rear Floor Crossmember)
BH1
58
Pillar No.1 Wire and Back Door Upper Wire (Left Side of Back Door)
BJ1
58
Floor No.2 Wire and A/C Sub Wire (Right Side Rear Quarter Panel)
BL3
58
Floor No.2 Wire and Floor No.3 Wire (Right Side of Rear Floor Crossmember)
BM1
60
Floor Wire and Front Seat LH Wire (Front Side Under the Driver’s Seat)
BO1
60
Floor No.2 Wire and Front Seat RH Wire (Front Side Under the Front Passenger’s Seat)
BP1
58
Pillar No.1 Wire and Floor Wire (Left Rear Side Quarter Panel)
BQ1
58
Back Door Lower Wire and Floor Wire (Left Rear Side Quarter Panel)
: GROUND POINTS Code EA
See Page
Ground Points Location
46
Front Right Side of Fender Apron
EC
46
Rear Bank of Right Cylinder Head
ED
46
Rear Bank of Left Cylinder Head
EE
46
Front Left Side of Fender Apron
48
Set Bolt of Cowl Side J/B LH
48
Set Bolt of Cowl Side J/B RH
EB
IF IG IH II BJ
56
Under the Driver’s Seat
BK
56
Front Side Under the Front Passenger’s Seat
BL
56
Rear Side Under the Front Passenger’s Seat
BM
56
Left Rear Side Quarter Panel
266
: SPLICE POINTS Code
See Page
Wire Harness with Splice Points
Code
See Page
Wire Harness with Splice Points
E2
46
Engine Room Main Wire
B1
58
Front Door LH Wire
E5
46
Engine Room No.2 Wire
B4
58
Floor Wire
E7
46
Engine Wire
B7
58
Roof Wire
58
Floor No No.2 2 Wire
E8 E9 E10 E13 E14 I3 I5
46
Transmission Wire
46
Engine Wire
46
Engine Room No.2 No 2 Wire
50
Instrument Panel Wire
B9 B10 B11
58
Floor Wire
B12
58
Frame Wire
B14
58
Floor No.2 Wire
B15
58
Back Door Upper Wire
B16
58
Floor No.3 Wire
50
Dash Wire
B17
58
Back Door Lower Wire
I9
50
Column Wire
B21
60
Front Seat LH Wire
I10
50
Dash Wire
B22
60
Front Seat RH Wire
I12
50
Console Box Wire
I6
267
J POWER SOURCE (Current Flow Chart)
268
J
269
J POWER SOURCE (Current Flow Chart) Engine Room J/B (See Page 22) Fuse
20A
ECU-B1
System
Page
Automatic Light Control Combination Meter Condenser Fan and Front Air Conditioning Door Lock Control
118 242 248 194
Interior Light Key Reminder and Seat Belt Warning Light Auto Turn Off Moon Roof
106 232 122 190
Power Window Theft Deterrent Wireless Door Lock Control
184 210 200
10A
HEAD (LH-LWR)
Front Fog Light Headlight
92 86
10A
HEAD (RH-LWR)
Headlight
86
10A
HORN
Horn Theft Deterrent
140 210
15A
HAZ-TRN
Theft Deterrent Turn Signal and Hazard Warning Light
210 94
15A
MIR HTR
Rear Window Defogger and Mirror Heater
230
15A
SEAT HTR
Seat Heater
228
THROTTLE
Cruise Control Electronically Controlled Transmission and A/T Indicator Engine Control and Engine Immobiliser System
150 142 76
20A
A.C
Condenser Fan and Front Air Conditioning Key Reminder and Seat Belt Warning Rear Air Conditioning Rear Heater (w/o Rear Air Conditioning)
248 232 254 240
20A
AM1 NO.2
Turn Signal and Hazard Warning Light
94
20A
CDS FAN
Condenser Fan and Front Air Conditioning
248
20A
EFI or ECD
Cruise Control Electronically Controlled Transmission and A/T Indicator Engine Control and Engine Immobiliser System
150 142 76
20A
HEAD (LH-UPR)
Headlight
86
20A
HEAD (RH-UPR)
Headlight
86
20A
RADIO
Auto Antenna Radio and Player
234 236
30A
AM2
Electronically Controlled Transmission and A/T Indicator Engine Control and Engine Immobiliser System Ignition Starting
142 76 70 68
30A
STARTER
Starting
68
15A
∗ These are the page numbers of the first page on which the related system is shown.
270
J Fuse
System
Page
40A
ABS NO.2
ABS VSC
164 156
50A
ABS NO.1
ABS VSC
164 156
60A
HTR
Condenser Fan and Front Air Conditioning
248
80A
AM1 NO.1
Rear Window Defogger and Mirror Heater Turn Signal and Hazard Warning Light
230 94
Cowl Side J/B LH (See Page 26) Fuse
System
Page
7.5A
I/UP
Rear Window Defogger and Mirror Heater
230
10A
DOME
Interior Light
106
ABS Charging Combination Meter Cruise Control
164 74 242 150
Electronically Controlled Transmission and A/T Indicator Engine Control and Engine Immobiliser System SRS VSC
142 76 169 156
10A
IGN
10A
MIRR
Remote Control Mirror
224
10A
OBD
Cruise Control Engine Control and Engine Immobiliser System
150 76
10A
RR HTR
Rear Air Conditioning Rear Heater (w/o Rear Air Conditioning)
254 240
Auto Antenna Cigarette Lighter Clock Condenser Fan and Front Air Conditioning
234 136 134 248
Radio and Player Rear Air Conditioning Shift Lock
236 254 174
Clock Combination Meter Condenser Fan and Front Air Conditioning Headlight
134 242 248 86
Power Tilt and Power Telescopic Rear Air Conditioning SRS Theft Deterrent
220 254 169 210
ABS Auto Antenna Automatic Light Control Door Lock Control
164 234 118 194
15A
15A
15A
CIGAR
ECU-B
ECU-IG
∗ These are the page numbers of the first page on which the related system is shown.
271
J POWER SOURCE (Current Flow Chart) Fuse
15A
15A
15A
ECU-IG
FR FOG
GAUGE
System
Page
Interior Light Light Auto Turn Off Moon Roof Power Tilt and Power Telescopic
106 122 190 220
Power Window Shift Lock Theft Deterrent VSC
184 174 210 156
Wireless Door Lock Control
200
Front Fog Light
92
ABS Back-Up Light Center Differential Lock Charging
164 116 176 74
Combination Meter Cruise Control Electronically Controlled Transmission and A/T Indicator Engine Control and Engine Immobiliser System
242 150 142 76
Headlight Key Reminder and Seat Belt Warning Power Rear Quarter Window Rear Differential Lock
86 232 226 180
Rear Window Defogger and Mirror Heater VSC Wireless Door Lock Control
230 156 200
15A
PWR OUTLET
Power Outlet
138
15A
SRS
SRS
169
STOP
ABS Cruise Control Electronically Controlled Transmission and A/T Indicator Engine Control and Engine Immobiliser System
164 150 142 76
Shift Lock Stop Light VSC
174 114 156
Automatic Light Control Illumination Light Auto Turn Off Taillight
118 102 122 98
Theft Deterrent Wireless Door Lock Control
210 200
15A
15A
TAIL
20A
AHC-IG
VSC
156
20A
DEFOG
Rear Window Defogger and Mirror Heater
230
Center Differential Lock Rear Differential Lock ∗ These are the page numbers of the first page on which the related system is shown. 20A
272
DIFF
176 180
J Fuse
System
Page
20A
WIPER
Front Wiper and Washer Rear Wiper and Washer
126 130
30A
RR A.C
Rear Air Conditioning
254
Door Lock Control Moon Roof Power Seat Power Tilt and Power Telescopic
194 190 216 220
Power Window Wireless Door Lock Control
184 200
40A
POWER
Fusible Link Block (F6 on See Page 36) Fuse
System
Page
7.5A
ALT-S
Charging
74
100A
J/B NO.2
Automatic Light Control Light Auto Turn Off
118 122
ALT
Automatic Light Control Charging Light Auto Turn Off Turn Signal and Hazard Warning Light
118 74 122 94
140A
∗ These are the page numbers of the first page on which the related system is shown.
273
K CONNECTOR LIST A1
A2
A3
A4
A5
BLACK
BLACK
GRAY
GRAY
GRAY
1
1
1
2
1
1 2
3
A6
2 4
1 4
A7
1
3
A10
A11
GRAY
GRAY
1 3
A9 BLACK
2 3 4 5 6 8 9 10 11 12
3
2
4 7
6
5 8
A13
A14
GRAY
BLACK
2
2 1 4 3
1
1
1 2 3 4
5
A15
A16
YELLOW
YELLOW
1
A8 BLACK
A12
1 2
2 4
1 7
2
2 3
DARK GRAY
2
2
2
1
2
A21
A17
A18
A19 BLACK
1
2
3
4
5
6
12
1 2
A22
A23
A24 BLACK
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8
1 2 3 4 5 6
14 15 16 17 18 19 20 21 22 23 24 25 26
9 10 11 12 13 14 15 16
7 8 9 10 11 12
A25
1
A27
A28
YELLOW
YELLOW
1 2 3 4 5 6 7
1 2
2
3 4 5 6
274
A26 BLACK
1
1 2 3 4 5 6 7
A29
2
1 2
K A30
A31
A32
BLACK
1 2
3 4
5 6
7 8
9 10
11 12 13 14 15 16
17 18
1 2 3 4 5 6 7 8
A33
1 2
1 2 3 4 5 6 7 8 9 10111213141516171819202122
A34
1 2 3 4
3 4
5 6 7
A35
A36
GRAY
GRAY
2
2
1
A37
A38
A39
A40
GRAY
BLACK
BLACK
GRAY
1 3
1 4 7
2 4
5
3 6
2 5 8
1 7
A41
1 2
1 2
2 3 4 5 6 8 9 10 11 12
A42
1 2
3 4 5 6 7 8 9
A43
3 4 5 6 7
1 2 3 4 5 6
7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
8 9 10 11 12 13 14 15 16
10 11 12 13 14 15 16 17 18 19
22 23 24 25 26
17 18 19 20 21
20 21 22
27 28
29 30 31
A44
22 23 24
B1
B2
B3
8 9 10 11 12 13 14 15 16 17
B6
21
1
2
3 4
5 6
B5
BLACK
1 2 6 7
23 24 25 26 27 28
B4
BLACK
1 2 3 4 5
1
8 9 101112131415161718
5 6 7 8 9 10 11 12
21
1 2 3 4
1 2 3
18 19 20 21 22
C1
C2
C3
C4
DARK GRAY
BLACK
DARK GRAY
YELLOW
1 2
1 2 3 4 5
1 2 1 2 3
A B
4 5 6
7 8 9 1011121314151617 1819 2021 22 23 2425 26 27 28
275
K CONNECTOR LIST C5
C6
C7
C8
DARK GRAY
BLACK
GRAY
3 4
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8
1 2 3 4 5 6
5 6 7 8 9 10
14 15 16 17 18 19 20 21 22 23 24 25 26
9 10 11 12 13 14 15 16
7 8 9 10 11 12
1 2
C9
C10
C11
GRAY
C12
GRAY
GRAY
1 1
2
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10
2
111213141516171819 20
12 13 14 15 16 17 18 19 20 21 22
C13
C14
C15
GRAY 1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
111213141516171819 20
111213141516171819 20
111213141516171819 20
C16
1
2
3
4 5 6 7
C17
8
C18
C19
BLACK
BLACK
1 2 3 4 5 6
1 2 3 4 5 6 7 8 9
1 2 3 4 5
9 10 1112131415 16 17
10 11 12 131415 16 17 18
6 7 8 9 10
1 2 3
4
D1
D2
D3
D4
BLACK
BLACK
BLACK
GRAY
5 6
1
18 19
7 8 9
4
2 5
1
3
3
6
2 4
10 11 20 15
12 13 14
16 17 21 22 23
D5
D6
GRAY
GRAY
D7
16 15 14 13 12 11 10 9 1
276
2
1
2
8 7 6 5 4 3 2 1
1
2
K D8
D9
D10
D11
D12
GRAY
BLUE
GRAY
GRAY
GRAY
1
1
1
1 2
3 4
5 6
7 8
9 10
11 12 13 14 15 16
17 18
D13
1
D14
D15
2
2
1
D16
1
D20
2
2
D17
GRAY 1
2
1
1
D18
D19
GRAY
GRAY
1 2 3
1 2 3
D21
D22
D23
D24
BLACK
BLACK
BLACK
BLACK
1 2 3 4
1 2 3 4
1234 1 2 3 4
1 2 3 4
D25
D25
E1
E2
E3
(w/ VSC) BLACK
(w/o VSC) BLACK
GRAY
GREEN
BLACK
1 2 3 4 5
1 2 3
1 2 3 4
1 2
1
2
5 6 7 8
E4
E5
E6
E7
1 2 3 4 5 6 1 2
3 4 5 6 7 8 9
1 2
10 11 12 13 14 15 16 17 18 19 20 21
8 9 10 11 12 13 14 15 16
7 8 9 10 11 12
22 23 24 25 26
17 18 19 20 21
13 14 15
E8
27 28
29 30 31
E9
7 8 9
1 2 3 4 5
F1
F2 BROWN
2
1
16 17
2
6 7
10 11 12 13 14 15 16 17 18 19
8 9 10 11 12 13 14 15
20 21 22
16 17
23 24 25 26 27 28
22 23 24
BROWN
1 1 2 3 4 5 6
1 2 3 4 5 6
3 4 5 6 7
18 19 20 21 22
277
K CONNECTOR LIST F3
F4
F5
GRAY
GRAY
BLACK
F6
F7
(See Page 36) 1 2 3
1 2 3
1 2
1 2 3 4 5
F8
F9
F10
F11
F12
F13
DARK GRAY
BLACK
1 2 3 1 1
1
1
2
2
2
G1
G2
2 4
3
2
5
6
7
8
3
4
9
10
5
G3
BLACK
1
H1
H2
BLACK
BROWN
1 1
2
1
3
2
1
2
1
2
H3
H4
H5
H6
H7
H8
BLACK
BROWN
DARK GRAY
DARK GRAY
DARK GRAY
DARK GRAY
1
2
1
H9
H10
BLACK
BLACK
1
1 2 3 4
2
H11
1
2
3
4
1 2 3 4
I1
I2
BLACK
BLACK
1 2 3 4
1 2 3 4
1
2
3
4
1 21
I3
I4
I5
I6
BLACK
BLACK
BLACK
BLACK
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
I7
I8
I9
I10
I11
I12
BLACK
BLACK
BLUE
BLUE
BLUE
BLUE
1 2 3 4
1 2 3 4
12
12
12
12
278
K I13
I14
I15
I16
I17
BLUE
BLUE
BLUE
BLUE
GRAY
I18
12
12
12
12 1 2
I19
I20
1
2
3
4
5
6
7
8
I21 BLUE
1 2 3 4 5 6 7 8 9 1011
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7
1213141516171819202122
101112131415161718
8 9 1011121314
J1
J2
J3 BLUE
A A A A A A A A A A
A A A A A A A A A A
J4
J7
BLUE A A A A B B B C C C
A A A A B B B C C C
J9 GRAY
A A A A A A A A A A A A A A A A A B BB B CCCCDDDDE E E
J10
J11
J12
GRAY
BLUE
A A A A A A A B BB B
A A A A A A A B BB B
A B CDE F G
CCCCDDDDE E E
CCCCDDDDE E E
A BCDE F G
J13
J14
GRAY
J15 GRAY
A A A A A A A B BB B
A A A A A A A B BB B
A A A A A A A B BB B
CCCCDDDDE E E
CCCCDDDDE E E
CCCCDDDDE E E
279
K CONNECTOR LIST J16
J17
J18 GRAY
A A A A A A A A A A A A A A A A A B BB B
A A A A A A A B BB B
CCCCDDDDE E E
CCCCDDDDE E E
J19
J20
J21
GRAY
BLACK A A A A A A B B B B
A A A A A A A B BB B
A A A A A A A B BB B
CCCCDDDDE E E
CCCCDDDDE E E
J22
J23
BLUE
BLUE
A A A A B B B C C C
A A A A B B B C C C
J24
A A A A A A A A A A
J25
J26
J27
RED
BLUE
GRAY
J28
A B CDE F G
A B CDE F G
A B CDE F G
A BCDE F G
A BCDE F G
A BCDE F G
A A A A A A A B B B
J29
J30
J31 BLUE
A A A A A A A A A A
A A A A B B B C C C
A B CDE F G A BCDE F G
J32
A A A A A A A A A A
J33
J34
BLUE
BLUE
A A A A B B B C C C
A A A A B B B C C C
J35
J36
J37
GREEN
GREEN
GREEN
A A A A A B B B B B
A A A A A B B B B B
A A A A A B B B B B
J38
J39
BLUE A A A A B B B C C C
280
J40 BLUE
A A A A A A A A A A
A A A A B B B C C C
K J41
J42
J43
BLUE
BLUE
BLACK
A A A A B B B C C C
A A A A B B B C C C
A A A B B C C C
J44
K1
K2
K3
DARK GRAY
DARK GRAY
BLACK
A A B B C C D D
1
L3
1
1
M1
L1
L2
2
1
M2
M3
M4
BLACK
BLACK
1234
1 2 1 2 3 4 5
N1
O1
O2
BLACK
BLACK
1
3 4
5 6 7 8 9 10
GRAY
1 2
2
1 2
1 2 3 4 5
1 2 3
O3
1
2
1 2 3 4
5
6 7 8 9 10
P1
P2
P3
GRAY
GRAY
GRAY
P4
P5
1 2 1 1
2
6
3 7
4 8
1 2
2
5
P6
P7 BLACK 1
2
P8
2
1
3 4 5 6
3 4 5 6
P12
1 2 3
1
9
BLACK
1
2
P13
P9
P10
P11
1 2
1 2
1 2
P14
4 5 6
7 8 9 10 11 12 13 14
1 2 3 4 5 6 7
1 2 3
P15
P16
GRAY
GRAY
1
1
2
2
4 5
281
K CONNECTOR LIST P17
P18
P19
P20
GRAY
1
2
1 2 3 4 5
P23
1 2 3 4 5
P24
P21
P22
YELLOW
YELLOW
1 2
1 2
1 2 3 4 5
P25
P26
P27
ORANGE 1 2 3 4 5 6 7 8 9 101112
P29
1 2
1 2 3 4 5 6 7 8 9 101112
1 2
P30
P31
ORANGE
BLUE
1 2
1 2
P28
BLUE
1 2
P32
P33
1 2
1 2
1 2
1 2
R1
1
10
2 3 4 5 6 7 8 9
11 12 13 14 15 16 17 18 19 20
R2
R3
R4
R5
R6
BLACK
1 2
12345
3 4
1
5 6 7 8 9 10
2
1 2 3
3 4 5 6
R7
1 2 3 4 5 6 7 8 9 10
R8
BLACK
R9
12 9 8 7 6
5 4 3 2 1
R10
R11
1
2 1
1 2 3
2 3 4 5
4 3 6 5
22 21 20 19 18 17 16 15 14 13 12 11 10
R12
R13
R14
R15
GRAY
BLACK
2
1 2
1 3
R20
R21
R22
1 1 2 3
2 1
R16
R17
2 4
1 3
2 4
4 3 6 5
R18
R19
R23
R24
GRAY
1
2
3
4
5
6
282
1
1
2
2
12
1 2
1
2
1 3
2 4
K R27
R25
R26
BLACK
BLACK
1 3
2 4
R28
R29
R30
R31 BLACK
1
1 2
1
2
R32
1
1 2 3 4
1
R33
R34
S1
BLACK
BLACK
12
1
2
3 4 5 6
S2 1
3 2
1
3 2
1
10 9 8 7 6 5 4
10 9 8 7 6 5 4
16 15 14
16 15 14
13 12 11
13 12 11
S3
S4
S5
S6
BLACK
BROWN
BLUE
GRAY
1
1
2
2
3 4 5 6
3 4 5 6
1 3
S7
2
1 2
3 4
5 6
7
8 9
10 11 12 13 14 15
16
4
S9
S8
S10
GRAY
T1
T2
BLACK
GRAY
1
1 2 3 4 5 6 7 8 9 1011121314
1 2
T3
3 2 1
3 2 1
1 2 3 4
T4
T5
T6
T7
12 3 456 7 8
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6
12 3 456 7 8
12 13 14 15 16 17 18 19 20 21 22
7 8 9 10 11 12
GRAY
1
2
3
4
T8
T10
T11
BLACK
BLACK
12 3 456 7 8
1 2
3 4
5 6
7
8 9
10 11 12 13 14 15
16
T12
T9 BLACK
T13
T14
1 2 3 4 5 6
U1
GRAY
1 2 3 4 5 6
2 1
2 1
12 3 456 7 8
1 2
V1
V2
BLACK
BLACK
1 2 3
1 2 3
283
K CONNECTOR LIST V3
V4
V5
BLACK
BLACK
BLUE
1
1
1
2
2
V8
W1
W2
BLACK
GRAY
GRAY
1 1 2
2
3
1
2
1 2 3 4 5
284
V7
1 2
1 2
W3
1 2 3 4 8 9
Y1
V6
10 11 12 13
W4
5 6 7 14 15
1 2 3 4
MEMO
285
L PART NUMBER OF CONNECTORS Code
Part Name
Part Number
Code
Part Name
Part Number
A1
A/C Ambient Temp. Sensor
90980-11070
B1
Blower Motor Controller
90980-10910
A2
A/C Condenser Fan Motor
90980-11237
B2
Back Door Courtesy SW
90980-10039
A3
A/C Condenser Fan Relay
90980-10940
B3
Back Door Key Lock and Unlock SW
90980-11490
A4
A/C Dual Pressure SW
90980-11149
B4
90980-11150
A5
A/C Magnetic Clutch and Lock Sensor
90980-11016
Back Door Lock Motor and Back Door Unlock Detection SW
A/C Triple Pressure SW (A/C Dual and Single Pressure SW)
B5
Buckle SW LH
A6
90980-10943
B6
Buckle SW RH
A7
A/T Oil Temp. Sensor
90980-11025
C1
Camshaft Position Sensor
90980-10947
A8
ABS Actuator
90980-11151
C2
Center Diff. Lock Control Motor
90980-11024
90980-11211
A9
ABS Actuator
90980-10895
C3
Crankshaft Position Sensor
90980-11162
A10
ABS Actuator
90980-11413
C4
Center Airbag Sensor Assembly
90980-11872
A11
ABS Actuator
90980-11009
C5
Center Diff. Lock Control Relay
90980-10801
A12
ABS Speed Sensor Front LH
90980-10941
C6
Center ECU
90980-11390
A13
ABS Speed Sensor Front RH
90980-11002
C7
Center ECU
90980-11391
A14
Accel Position Sensor
90980-11150
C8
Center ECU
90980-11408
A15
Airbag Sensor Front LH
A16
Airbag Sensor Front RH
A17
Auto Antenna Motor
A18
A/C Solar Sensor
A19
A/C Thermistor
A21 A22
C9
Center ECU
90980-11392
C10
Cigarette Lighter
90980-10760
90980-11194
C11
Cigarette Lighter Illumination
90980-11148
90980-11919
C12
Combination Meter
82824-60060
90980-11918
C13
Combination Meter
82824-60050
ABS ECU
90980-11390
C14
Combination Meter
82824-60060
ABS ECU
90980-11391
C15
Combination Meter
82824-60050
A23
ABS ECU
90980-11424
C16
Combination SW
90980-11672
A24
Air Inlet Control Servo Motor
90980-11165
C17
Combination SW
90980-11581
A25
Air Mix Control Servo Motor
90980-10797
C18
Combination SW
90980-11616
A26
Air Vent Mode Control Servo Motor
90980-11165
C19
Combination SW
90980-11594
A27
Airbag Squib (Front Passenger Airbag Assembly)
90980-11884
D1
Data Link Connector 1
90980-11195
D2
Daytime Running Light Relay No.3
90980-10939
A28
Airbag Squib (Steering Wheel Pad)
90980-10850
D3
Daytime Running Light Relay No.3
90980-10940
A29
Ashtray Illumination
90980-10825
D4
Detection SW (Center Diff. Lock)
A30
Auto Antenna Control Relay
90980-10819
D5
Detection SW (Transfer L Position)
A31
Automatic Light Control Sensor
90980-11633
D6
Detection SW (Transfer Neutral Position)
90980-11025
A32
A/C Amplifier (Rear)
90980-11502
D7
Data Link Connector 3
90080-98012
A33
A/C Amplifier (Rear)
90980-11475
D8
Daytime Running Light Relay (Main)
90980-10819
A34
A/C Amplifier (Rear)
90980-11497
D9
Detection SW (Rear Diff. Lock)
90980-11156
A35
ABS Speed Sensor Rear LH
D10
Door Courtesy Light Front LH
A36
ABS Speed Sensor Rear RH
D11
Door Courtesy Light Front RH
A37
ABS & BA & TRAC & VSC Actuator
90980-11413
D12
Door Courtesy Light Rear LH
A38
ABS & BA & TRAC & VSC Actuator
90980-10895
D13
Door Courtesy Light Rear RH
A39
ABS & BA & TRAC & VSC Actuator
90980-11151
D14
Door Courtesy SW Front LH
A40
ABS & BA & TRAC & VSC Actuator
90980-11009
D15
Door Courtesy SW Front RH
A41
ABS & BA & TRAC & VSC ECU
90980-11935
D16
Door Courtesy SW Rear LH
A42
ABS & BA & TRAC & VSC ECU
90980-11476
D17
Door Courtesy SW Rear RH
A43
ABS & BA & TRAC & VSC ECU
90980-11637
A44
ABS & BA & TRAC & VSC ECU
90980-11638
90980-11856
90980-11073
90980-11250
90980-11148
90980-10871
Note: Not all of the above part numbers of the connector are established for the supply. In case of ordering a connector or terminal with wire, please confirm in advance if there is supply for it using “Parts Catalog News” (published by Parts Engineering Administration Dept.).
286
L Code
Part Name
D18
Door Key Lock and Unlock SW LH
D19
Door Key Lock and Unlock SW RH
D20
Door Lock Control SW RH
D21
Door Lock Motor and Door Unlock Detection SW Front LH
D22
Door Lock Motor and Door Unlock Detection SW Front RH
D23
Door Lock Motor and Door Unlock Detection SW Rear LH
D24
Door Lock Motor and Door Unlock Detection SW Rear RH
D25 E1
Part Number 90980-11170 90980-10601
90980-11150
Deceleration Sensor (w/ VSC)
90980-11182
Deceleration Sensor (w/o VSC)
90980-10845
Electronically Controlled Transmission Solenoid
90980-10891
Code
Part Name
H8
Heated Oxygen Sensor (Bank 2 Sensor 2)
H9
Horn LH
H10
Horn RH
H11
High Mounted Stop Light
I1
Ignition Coil and Igniter No.1
I2
Ignition Coil and Igniter No.2
I3
Ignition Coil and Igniter No.3
I4
Ignition Coil and Igniter No.4
I5
Ignition Coil and Igniter No.5
I6
Ignition Coil and Igniter No.6
I7
Ignition Coil and Igniter No.7
I8
Ignition Coil and Igniter No.8
I9
Injector No.1
I10
Injector No.2
I11
Injector No.3
I12
Injector No.4
I13
Injector No.5
Part Number 90980-11028 90980-10619 90980-11211
90980-11885
E2
Engine Coolant Temp. Sensor
90980-10737
E3
Engine Hood Courtesy SW
90980-11003
E4
Electronically Controlled Transmission Pattern Select SW
90980-10933
E5
Engine Control Module
90980-11421
I14
Injector No.6
E6
Engine Control Module
90980-11476
I15
Injector No.7
E7
Engine Control Module
90980-11586
I16
Injector No.8
E8
Engine Control Module
90980-11637
I17
Ignition Key Cylinder Light
90980-10906
E9
Engine Control Module
90980-11638
I18
Ignition SW
90980-11615
F1
Front Fog Light LH
I19
Instrument ECU
90980-11927
F2
Front Fog Light RH
I20
Instrument ECU
90980-11914
F3
Front Turn Signal and Side Marker Light LH
I21
Instrument ECU
90980-11925
90980-11660
90980-11020
F4
Front Turn Signal and Side Marker Light RH
J1
Junction Connector
F5
Front Wiper Motor
90980-11599
J2
Junction Connector
F6
Fusible Link Block
82620-60010
J3
Junction Connector
90980-10860
J4
Junction Connector
J7
Junction Connector
F7
Fuel Control SW
F8
Front Door Speaker LH 90980-10935
J9
Junction Connector
J10
Junction Connector
90980-10935
J11
Junction Connector Junction Connector
F9
Front Door Speaker RH
F10
Front Interior Light and Rear Personal Light
90980-10365
F11
Front Personal Light
F12
Fuel Pump and Sender
90980-11077
J12
F13
Fuel Pump Control ECU
90980-10862
J13
Junction Connector
G1
Generator
90980-11349
J14
Junction Connector
G2
Generator
90980-09212
J15
Junction Connector
G3
Glove Box Light
90980-11098
J16
Junction Connector Junction Connector
H1
Headlight LH (High)
90980-11659
J17
H2
Headlight LH (Low)
90980-11660
J18
Junction Connector
H3
Headlight RH (High)
90980-11659
J19
Junction Connector
H4
Headlight RH (Low)
90980-11660
J20
Junction Connector
H5
Heated Oxygen Sensor (Bank 1 Sensor 1)
90980-10869
H6
Heated Oxygen Sensor (Bank 1 Sensor 2)
90980-11028
H7
Heated Oxygen Sensor (Bank 2 Sensor 1)
90980-10869
90980-11153
-
90980-11927
90980-11925
90980-11927
-
90980-11927
287
L PART NUMBER OF CONNECTORS Code
Part Name
Part Number
Code
Part Name
Part Number
J21
Junction Connector
P9
Power Outlet (Luggage Compartment)
J22
Junction Connector
P10
Power Vent Window Motor LH
J23
Junction Connector
P11
Power Vent Window Motor RH
J24
Junction Connector
P12
Power Window Master SW
90980-11791
J25
Junction Connector
P13
Power Window Master SW
90980-11165
J26
Junction Connector
P14
Power Window Motor Front LH
90980-11599
J27
Junction Connector
P15
Power Window Motor Front RH
J28
Junction Connector
P16
Power Window Motor Rear LH
J29
Junction Connector
P17
Power Window Motor Rear RH
J30
Junction Connector
P18
Power Window SW Front RH
J31
Junction Connector
P19
Power Window SW Rear LH
J32
Junction Connector
P20
Power Window SW Rear RH
J33
Junction Connector
P21
Pretensioner LH
J34
Junction Connector
P22
Pretensioner RH
J35
Junction Connector
P23
Power Seat Control SW (Driver’s Seat)
J36
Junction Connector
P24
J37
Junction Connector
Power Seat Control SW (Front Passenger’s Seat)
J38
Junction Connector
P25
Power Seat Motor (Driver’s Seat Front Vertical Control)
J39
Junction Connector
J40
Junction Connector
P26
Power Seat Motor (Driver’s Seat Lumbar Support Control)
J41
Junction Connector
P27
J42
Junction Connector
Power Seat Motor (Driver’s Seat Rear Vertical Control)
J43
Junction Connector
82824-10020
P28
Power Seat Motor (Driver’s Seat Reclining Control)
J44
Junction Connector
82824-10010
K1
Knock Sensor 1
P29
Power Seat Motor (Driver’s Seat Slide Control)
P30
Power Seat Motor (Front Passenger’s Seat Front Vertical Control)
P31
Power Seat Motor (Front Passenger’s Seat Rear Vertical Control)
P32
Power Seat Motor (Front Passenger’s Seat Reclining Control)
P33
Power Seat Motor (Front Passenger’s Seat Slide Control)
R1
Radio and Player
90980-12038
R2
Rear Diff. Lock Control ECU
90980-10801
R3
Rear Diff. Lock SW
90980-10631
R4
Rear Heater SW
90980-10797
R5
Remote Control Mirror SW
90980-11657
R6
Rheostat
90980-10908
R7
Room Temp. Sensor (Front)
90980-11918
R8
Rear A/C Control SW
90980-11503
R9
Rear Air Mix Control Servo Motor
90980-11319
R10
Rear Combination Light LH
90980-11587
K2
Knock Sensor 2
K3
Key Interlock Solenoid
L1
License Plate Light LH
-
90980-11925
-
90980-11166 90980-10825 90980-11148
L2
License Plate Light RH
L3
Lumbar Support Control SW (Driver’s Seat)
M1
Mass Air Flow Meter
90980-11317
M2
Moon Roof Control ECU
90980-10997
M3
Moon Roof Control SW
90980-10789
90980-10601
M4
Master Cylinder Pressure Sensor
90980-10845
N1
Noise Filter (Ignition)
90980-10843
O1
O/D Direct Clutch Speed Sensor
90980-11156
O2
Oil Pressure Sender
90980-11363
O3
O/D Main SW and Shift Lock Control ECU
90980-11614
P1 P2
Park/Neutral Position SW, A/T Indicator Light SW and Back-Up Light SW
90980-11784
Parking Light LH 90980-11156
90980-10860
90980-11003
90980-10789
90980-11862
90980-10803
90980-10825
P3
Parking Light RH
P4
Power Outlet (Front)
90980-10760
R11
Rear Combination Light LH
P5
Power Outlet (Rear Console Box)
90980-10860
R12
Rear Combination Light RH
P6
Power Quarter Window SW LH
90980-10797
R13
Rear Combination Light RH
90908-11587
P7
Power Quarter Window SW RH
90980-10996
R14
Rear Cooler Blower Motor
90980-10214
P8
Parking Brake SW
90980-10871
R15
Rear Cooler Magnetic Valve
90980-10860
90908-10908
Note: Not all of the above part numbers of the connector are established for the supply. In case of ordering a connector or terminal with wire, please confirm in advance if there is supply for it using “Parts Catalog News” (published by Parts Engineering Administration Dept.).
288
L Code
Part Name
Part Number
R16
Rear Cooler Power Transistor
R17
Rear Cooler Relay
R18
Rear Diff. Lock Motor
R19
Rear Door Speaker LH
R20
Rear Door Speaker RH
R21
Rear Evaporator Temp. Sensor
R22
Rear Heater Blower Motor
R23
Rear Heater Blower Resistor
90980-10916
R24
Rear Heater Fan Relay
Code
Part Name
Part Number
T1
Theft Deterrent Horn
90980-10619
T2
Throttle Control Motor
90980-10942
T3
Throttle Position Sensor
90980-11037
T4
Telescopic Motor
90980-10799
T5
Theft Deterrent ECU
90980-10765
90980-11918
T6
Theft Deterrent ECU
90980-10973
90980-10860
T7
Tilt and Telescopic ECU
90980-10799
T8
Tilt and Telescopic ECU
90980-10848
T9
Tilt Motor
90980-10799
T10
Transponder Key Amplifier
90980-10933
90980-10171 90980-11194 90980-10935
90980-10171
R25
Rear Heater Power Transistor
R26
Rear Inlet Air Temp. Sensor
90980-11369
T11
Turn Signal Flasher
90980-10799
R27
Rear Interior Light
90980-10935
T12
Trailer Socket
90980-10988
R28
Rear Window Defogger
T13
Tweeter LH
R29
Rear Window Defogger
T14
Tweeter RH
R30
Rear Wiper Motor
90980-10795
U1
Unlock Warning SW
R31
Rear Wiper Relay
90908-10797
V1
Vapor Pressure Sensor
R32
Remote Control Mirror LH
V2
Vehicle Speed Sensor (Combination Meter)
V3
Vehicle Speed Sensor (Electronically Controlled Transmission)
V4
VSV (EVAP)
V5
VSV (Vapor Pressure Sensor)
V6
Vanity Light LH
V7
Vanity Light RH
V8
VSC Warning Buzzer
90980-10906
W1
Washer Motor
90980-11294
W2
Water Temp. Sender
90980-11428
W3
Wireless Door Lock ECU
90980-11264
W4
Woofer (Speaker)
90980-10795
Y1
Yaw Rate Sensor
90980-11904
90980-11097
90980-11573
R33
Remote Control Mirror RH
R34
Room Temp. Sensor (Rear)
90980-11918
S1
Starter
90980-11400
S2
Starter
90980-09585
S3
Seat Heater SW (Driver’s Seat)
90980-10797
S4
Seat Heater SW (Front Passenger’s Seat)
90980-10996
S5
Stop Light SW
90980-11118
S6
Stereo Component Amplifier
90980-10848
S7
Stereo Component Amplifier
90980-10807
S8
Seat Belt Warning Occupant Detection Sensor
S9
Seat Heater (Driver’s Seat)
S10
Seat Heater (Front Passenger’s Seat)
90980-10860
90980-11300 90980-10860 90980-11143
90980 11156 90980-11156
90980-11369
90980-10907
289
M OVERALL ELECTRICAL WIRING DIAGRAM
[A] : System Title [B] : Indicates the wiring color. Wire colors are indicated by an alphabetical code. B
= Black
W = White
BR = Brown
L
= Blue
V
SB = Sky Blue
= Violet
R = Red
O = Orange LG = Light Green
P
Y
= Pink
= Yellow
[F] : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). Junction Blocks are shaded to clearly separate them from other parts. Example:
GR = Gray
G = Green The first letter indicates the basic wire color and the second letter indicates the color of the stripe. Example:
,,,, ,,,, 3C indicates ,,,, that it is inside ,,,, Junction Block ,,,, ,,,,No.3 ,,,,
L-Y
[G] : Indicates related system.
L (Blue)
[H] : Indicates the wiring harness and wiring harness connector. The wiring harness with male terminal is shown with arrows ( ). Outside numerals are pin numbers.
Y (Yellow)
[C] : The position of the parts is the same as shown in the wiring diagram and wire routing. [D] : Indicates the pin number of the connector. The numbering system is different for female and male connectors. Example : Numbered in order from upper left to lower right
Numbered in order from upper right to lower left
Female
[I]
Male (
)
: ( ) is used to indicate different wiring and connector, etc. when the vehicle model, engine type, or specification is different.
[J] : Indicates a shielded cable. Female
Male
The numbering system for the overall wiring diagram is the same as above [E] : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it from the J/B. Example :
[K] : Indicates and located on ground point. [L] : The same code occuring on the next page indicates that the wire harness is continuous.
Indicates Relay Block No.1
M
SYSTEMS
LOCATION
SYSTEMS
LOCATION
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
Moon Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-4
Auto Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
Power Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-2
Automatic Light Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Power Rear Quarter Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-3
Back-Up Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Power Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-3
Center Differential Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-3
Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1~31-1
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Power Tilt and Power Telescopic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-3
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-2
Power Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-3
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-4
Radio and Player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-3
Combination Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-3
Rear Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-3
Condenser Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-2
Rear Differential Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-3
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2
Rear Heater (w/o Rear Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . 27-3
Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
Rear Window Defogger and Mirror Heater . . . . . . . . . . . . . . . . . . . . 24-2
Electronically Controlled Transmission and A/T Indicator . . . . . . . . 13-3
Rear Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Engine Control and Engine Immobiliser System . . . . . . . . . . . . . . . . . . 2-3
Remote Control Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-3
Front Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-4
Seat Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-3
Front Fog Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Shift Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Front Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
SRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-3
Headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Stop Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Taillight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Theft Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-3
Interior Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Turn Signal and Hazard Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Key Reminder and Seat Belt Warning . . . . . . . . . . . . . . . . . . . . . . . . 25-2
VSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2
Light Auto Turn Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2
Wireless Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-19
M OVERALL ELECTRICAL WIRING DIAGRAM
SYSTEM INDEX
1 LAND CRUISER ELECTRICAL WIRING DIAGRAM
P ow er S ou rc e
C harging
S tarting
1
3
2
4
L- B
2 IG1
W- R
7 AM2
IG2 6
B- R
ST2 8
B- W 3 IO2
4 C13 CHARGE WARNING LIGHT [COMB. METER]
P1 PARK/NEUTRAL POSITION SW
N 6
STARTER RELAY
1
1 IO2 51 2P 2
3
B- R
4
19 2D
B- R
1 1N
3
14 1D
3 1J
10 1J
6 1J
1 EE1
3 EE1
W- L
B
W- L
2 EE1
R- L
1
1 1M
R- L
B- R
3 1A
B- O
1 A B- R
12 1A
B- O
140A ALT
B- O
B- W
F6 FUSIBLE LINK BLOCK
To Daytime Running Light Relay(Main)
1 ED1
B- R
B- R
7. 5A ALT- S
B- O
1
To Engine Control Module To Combination Meter
2
B- W
B
B
B
W- L 4
10 2F
9 1D 6 IG2
5
R- L
4
SB
1
B- R
30A STARTER
30A AM2
IG1 NO. 1 RELAY
80A AM1 NO. 1
1
SB
P
2 3
9 2F
9
1 1 1O
B- W
L- B
10 1E
20A AM1 NO. 2
2
I18 IGNITION SW
14 1E
2
15A GAUGE
55 2P
W- R
B
B- R
B
W- L
1 1F
1 2H
10A IGN
6 IG1
15 1E
12 2B
B
A
B
J4 JUNCTION CONNECTOR
A
L- B
W- L
IG1 4
W- L
2 AM1
B- W
B- R
B
B- R
ACC 1 IG1
B- R
B 1 A L
S1 A , S2 B STARTER
G1 A , G2 B
BATTERY
GENERATOR
EE
IG A S A B B
2 3 1
Front left side of fender apron
M
P ow er S ou rc e
E ngine C ontrol and E ngine Immobiliser S ys tem
1
3
2
4
B- W B- R
2 IG1
W- R
W- R 7 AM2
IG1 4
1 2H B- R
B- R 2 AM1
J4 JUNCTION CONNECTOR A L- B
B- W
ACC 1 IG1
10 1E
6 IG1
15 1E
8 IG2
1 IG2 B
B- R
B- W
SB
L- B
4
3 EFI or ECD RELAY
IG1 NO. 1 RELAY
80A AM1 NO. 1
B
B- Y
31 A
21 A
W- B W 12 IW1
9
FP-
FP+
DI
8
FPC
V5 VSV(Vapor Pressure Sensor)
F7 FUEL CONTROL SW
G- W
7
G- R
6
2
1
19 ID1
1
2 G- R F13 FUEL PUMP CONTROL ECU
B- Y
E 5
F6 FUSIBLE LINK BLOCK
B- Y
EE
Front left side of fender apron
BM
W- B
W- B
BATTERY
10 D
9 A
L
20 ID1
B
+B
2 BB1
B- R
B- Y 10
140A ALT
5 IU3
G- R
8 BB1
G- R
18 ID1
B
B- R
B- Y
B- Y
100A J/B NO. 2
1 B
W- B
F12 FUEL PUMP 5 4 M
2 IG2
2
5 E
L
SB
B
B
B 1
4 E
13 1D
B
3
17 D
W- B
7 1C
20 D
W- B
1 1F
1 1O
6 E
W
12 B 1 1N
C12 A , C13 B MALFUNCTION INDICATOR LAMP [COMB. METER]
W- B
1
7 E
W- B
2
15 A
10 E
BATT MREL +BM NSW STA E 5 A , E 6 B , E 7 C , E 8 D , E 9 E ENGINE CONTROL MODULE W DI FPC E03 E02 E01 ME01 TPC
G- W
2
1 E
G- R
4
J14 JUNCTION CONNECTOR
B SB
1
B- R
5 1D
B- W
B
Y- B
13 1C
3
B- W
B- R
20A AM1 NO. 2
20A EFI or ECD
30A AM2
10A OBD
15A THROTTLE
14 1E
1
1 EG1
9 IG2
83 2P
2
1 2G
15A GAUGE
L- B
1 1D
B- R
W- R
Y- B
B- W 9 2D
From Park/Neutral Position SW
A I18 IGNITION SW
B
Y- B
B- R B- W
B
IG2 6 ST2 8
A
Left rear side quarter panel
EC
Rear bank of right cylinder head
B- Y
C
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
2 LAND CRUISER
2 LAND CRUISER (Cont’ d)
(Cont. next page)
E ngine C o ntrol and E ngine Immo biliser S y stem A B
5
B- W B- R
* 1 : Shielded
7
6
B- R
8
B- W
B- R
B- R
A B
B- R From ABS & BA & TRAC & VSC ECU
From ABS ECU
4 IO2 B- R B- R
W
R
9 IO1 W
R
G
4 B
W
R
G
Y
16 B
ENG-
HTL
17 IG4
5 IO1
24 B
TRC+
7 B
5 IG4
10 IO1
15 B
TRCPRG
14 E
G
Y
23 B
ELS4
TXCT
Y
8 B
ELS
1 IO1
L
13 E
L
12 E
L
12 D
16 IG4
ENG+
OXL1
12 C NEO HTR
12 B
3 B
OXR1 11 B (*1) (*1)
3
5
3
HT
OX
+B
E1
2
4
1
3
HT
OX
+B
E1
2
4
BR
B- Y
BR
B- Y
B- Y
B- Y
W- B
7 IN1
2
1
L- R BR BR- W
C
B- Y
B- Y
D
H7 HEATED OXYGEN SENSOR (BANK 2 SENSOR 1)
1
1
H5 HEATED OXYGEN SENSOR (BANK 1 SENSOR 1)
4
V4 VSV(EVAP)
BR- W
3
T10 TRANSPONDER KEY AMPLIFIER
B- Y
2
C
W
Y
B
R
(*1)
L- B
R- Y
V- G
(*1)
B- Y
1
L- B
2
E2 ENGINE COOLANT TEMP. SENSOR BR- W
4
T3 THROTTLE POSITION SENSOR BR- W
1
L- R
BR- W
BR- W
L- R
3
8 E 16 E
6 IO1
R
27 A
4 IG4
G- B
2
1
14 B
Y- B
R- Y
R- B
R
5 IN1
13 B 20 B
9 B
BR- W
6 IW1
4
L- R
L- R
L- R
B- Y
BR- W
5 IW1
A14 ACCEL POSITION SENSOR
VCC 3
BR- W
BR- W
1
21 B
BR- W
E2 1
3
L- R
PTNK 2
V1 VAPOR PRESSURE SENSOR
2
11 IW1 Y- B
4
G- W
L- Y
M1 MASS AIR FLOW METER
5
18 B
15 IW1 L- B
2 IW1
2 B
28 A
IGT1 IGT2 IGT3 IGT4 IGT5 IGT6 IGT7 IGT8 IGF2 IGF1 E 5 A , E 6 B , E 7 C , E 8 D , E 9 E ENGINE CONTROL MODULE VPA VPA2 VTA VTA2 THW +B1 +B CODE RXCK
2
Y- B
G- W
L- Y 1 IW1
13 IN1
E2
L- B
18 IN1
22 D
Y- B
G- W
L- Y 19 IN1
22 B
VC
11 A 12 A 13 A 14 A 15 A 16 A 25 A 26 A
G- W
19 B
PTNK
B- W
10 B
THA
B- R
#8
L- B
6 A
#7
B- L
5 A
#6
B- Y
4 A
#5
Y
3 A
#4
G
2 A
#3
L
R
1 A
#2
15 IG4
R 12 IN1
B
6 B
#1
EVG
8 IG3
B- W
W
R- L
G
R
L
B
Y 5 B
VG
R
2
To Ignition Coil and Igniters
From Diode(Idle- Up)
2
1
From Ignition Coil and Igniters
2
1
I16 INJECTOR NO. 8 B- R
2
1
I15 INJECTOR NO. 7 B- R
1
To ABS & BA & TRAC & VSC ECU
B- R
I14 INJECTOR NO. 6 B- R
2
B- R
I13 INJECTOR NO. 5 B- R
2
1
I12 INJECTOR NO. 4 B- R
2
1
B- R
I11 INJECTOR NO. 3 B- R
1
B- R
I10 INJECTOR NO. 2 B- R
2
I9 INJECTOR NO. 1 B- R
1
B- R
From ABS & BA & TRAC & VSC ECU
B- Y
7 IG2
B- Y
B- Y
B- Y
B- Y
17 IN1
B- Y
B- Y
B- Y
B- Y
B- Y B- Y
E F G
12 2D
IG
Set bolt of cowl side J/B LH
M
E ngine C ontrol an d E ngine Immobilis er S ystem A B
9
B- W
* 1 : Shielded
11
10
B- W
B- R
12
B- R
12 2B 2
1
J43 JUNCTION CONNECTOR B- R B- R
W
(*1)
(*1)
B
B- W
A A
A J25 JUNCTION CONNECTOR
A
1 2B P- B IF
Set bolt of cowl side J/B LH
3 IW1
P- B
From Center Airbag Sensor Assembly
(*1)
1 IJ1
(*1)
A
B- W
B- W
K2 KNOCK SENSOR 2 W
1
(*1)
From ABS & TRAC & VSC ECU From ABS ECU
1
(*1)
From Center Airbag Sensor Assembly
3 EC1
B K1 KNOCK SENSOR 1
B- Y
V- W
R
G
B- Y
+B 12
D1 DATA LINK CONNECTOR 1
TC 11
W- B
BR
J21 JUNCTION CONNECTOR
B- Y
A
A
KNKR 17 A
2 EC1
BR
A V- W
IGSW
B- W
BR A
(*1)
G
G
B- Y
17 BR IW1
E1 3
AB
P- B
BR
BAT 16
5
TE1
BR
A
5
4 IW1
V- R
CG
BR
NE+
V- R
W- B
4
SIL 5 IJ1
9 E
23 A
KNKL 18 A
W- B
BR
(*1)
R
Y- R
Y- B
W- G
A
BR
B- Y
EC
7
SG
BR B- Y
Rear bank of right cylinder head
A
8 D7 DATA LINK CONNECTOR 3
A
15 IN1
BR B- Y
6 IJ1
B
NE-
From Center Airbag Sensor Assembly
18 IW1
W- B
2
BR
A
J23 JUNCTION CONNECTOR
22 A
G2
STP
W- B
10 IJ1
V- W
10 A
6 D
V- W
V- W
4
B- Y
2
A
W- B
+B
J7 JUNCTION CONNECTOR
HT
E1
(*1)
OX
+B
13 D 25 D 14 D 18 E
(*1)
BR
HT
E1
V- W
R- B
OX
H8 HEATED OXYGEN SENSOR (BANK 2 SENSOR 2)
W
(*1) 1
BR
3
BR
A
9 EB3
1
4
(*1)
R- B
W
L
B- Y
5 EB3
BR
11 EB3
A
8 IO1
3
BR
G
BR B- Y
1 EB3
3 EB3
B
F
BR
E
BR
(*1) H6 HEATED OXYGEN SENSOR (BANK 1 SENSOR 2)
BR
BR
BR
2 IO1
(*1)
16 D
B
SPD TACH ACT A/C THWO ELS2 E 5 A , E 6 B , E 7 C , E 8 D , E 9 E ENGINE CONTROL MODULE SIL EOM TE1 11 E 21 D 5 D A
J16 JUNCTION CONNECTOR
7 IO1
(*1)
8 EB3
A
R- B
3 IO1
15 D
KSW
HTR2 7 D
W
(*1)
(*1)
A
OXR2 27 D
L
(*1)
HTL2 8 D
B
A
20 E
LED
L
A
(*1)
21 E
GE01
B
BR
D
(*1)
A
(*1)
30 A
M+ OXL2 18 D
J24 JUNCTION CONNECTOR
C
B
B B
L- B
E1 17 B
8 A
J44 JUNCTION CONNECTOR B
M-
B
7 A
CL+
B
29 A
CL-
V
24 A
B
B B
J25 JUNCTION CONNECTOR BR
B
R- B
G- R
(*1)
R
W
G
L
(*1)
B B
10A IGN
21 2D
G- W
From Center ECU
C3 CRANKSHAFT POSITION SENSOR G
From Stop Light SW
To Combination Meter
To Center ECU
2
To Combination Meter
1
To Unlock Warning SW
3
From Center ECU
4
1
C1 CAMSHAFT POSITION SENSOR G
2 T2 THROTTLE CONTROL MOTOR
M OVERALL ELECTRICAL WIRING DIAGRAM
2 LAND CRUISER (Cont’ d)
3 LAND CRUISER
2 IO2 W- R
L- B
B- R
B- L
B- R
B- Y
B- R
Y
B- R
G
B- R
L
B- R
R
B- R
I8 IGNITION COIL AND IGNITER NO. 8
I7 IGNITION COIL AND IGNITER NO. 7
I6 IGNITION COIL AND IGNITER NO. 6
I5 IGNITION COIL AND IGNITER NO. 5
I4 IGNITION COIL AND IGNITER NO. 4
I3 IGNITION COIL AND IGNITER NO. 3
I2 IGNITION COIL AND IGNITER NO. 2
I1 IGNITION COIL AND IGNITER NO. 1
W- B
B- R
W- B
B- W
W- B
B- W
W- B
B- R
W- B
B- W
W- B
B- R
W- B
B- R
W- B
B- W
B- R
To Engine Control Module
BATTERY
B
B- W
W- B BR
Rear bank of left cylinder head ED
B- R
N1 NOISE FILTER (Ignition)
B
F6 FUSIBLE LINK BLOCK
W- B W- B W- B W- B
4 4 4 4 4 4 4 4
W- B
2 2 2 2 2 2 2 2 2
W- B W- B
3 3
30A AM2
From Engine Control Module B- R
B- R
W- R
1 1N
1 1 3 3 3 3
B- R B- R B- R
1 1 1 1 3 3
4 3 2 1
B- R B- R B- R 2 IG1
1 1 1 10 1E
B- R IG2 6 7 AM2
Ignition P ow er S ource
ST2
I18 IGNITION SW
B- W
1
B- R
M
P ow er S ource
F ront Fog Light
1
H eadlight
3
2
4
B
B
R- L
A B
B
1 2G
ACC
B
B- R
B
L- B
15 1E
1 1F
A L- B A 11 2F
11 2J
2 2B
1 IU2
2 2D
SB A SB A R- L
A
17
IG
5
DRL
H
D8 DAYTIME RUNNING LIGHT RELAY(Main)
1 9 1H
11
8
HI 9 IH1
16
8
EB
DIMMER SW
Front left side of fender apron
A
FOG SW
T
EA
Front right side of fender apron
17
10
HL BFG LFG
OFF
HEAD OFF ON LOW HIGH FLASH R- Y
7
16
W- B
11
2 IH1
SB W- B
G- Y
Front right side of fender apron
H
TAIL
W- B
W- B
W- B
EE
A J1 JUNCTION CONNECTOR
13
HF HU EL LIGHT CONTROL SW
BATTERY
19 1E
10 IH1
R- Y
9 1J
SB
1 IH1
W- B
W- B
G- Y
5 1H
1
From Parking Brake SW
1
2
From Generator
140A ALT
F6 FUSIBLE LINK BLOCK
100A J/B NO. 2
2
F2 FRONT FOG LIGHT RH W- B
2
F1 FRONT FOG LIGHT LH W- B
3
R- B
R- W
R- W
B- O
SB
R- B
R- B
B
B
B
C16 COMBINATION SW
9 IU2 1
D
8 IH1
E 13
C
R- L
10 1H
PKB
R- W
1 1O
CHG-
19
R- B
SB
80A AM1 NO. 1
2
+B
HEAD
To Theft Deterrent ECU
To Automatic Light Control Sensor SB
4 15
15 HRY
2 2 1A
R- Y
A
I19 INSTRUMENT ECU
R- B
R- Y
R- L
L- W
SB
R- B
J11 JUNCTION CONNECTOR
A
SB
3 IG1 NO. 1 RELAY
20A AM1 NO. 2
1
5 2P
J4 JUNCTION CONNECTOR
14 1E
SB
2
6 IG1
A
R- B
5
J3 JUNCTION CONNECTOR A A
15A GAUGE
1
15A ECU- B
I18 IGNITION SW
1 IG1
15A FR FOG
3
FR FOG RELAY
2 L- B
B- R
B
B
1 EG1
IG1 4
R- B
2 AM1
1 2H
E F
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
4 LAND CRUISER
4 LAND CRUISER (Cont’ d)
H eadlight A B
5
B
7
6
8
R- L
1 1N
HEAD RELAY
3
1
8 1E
1
7 1E
4 1J
5 1J
8 1J
3 1C
7 1J R- L
R- W
R- L
R- B
R- B
R- Y 12 IG1
3
20A HEAD(RH- UPR)
2
20A HEAD(LH- UPR)
4 DIMMER RELAY
10A HEAD(RH- LWR)
2
10A HEAD(LH- LWR)
4
11 IG1 R- B
C D
R- Y
8 1L
R- Y R- B
4 1C
R- Y
W- B
2
3 B
1 B
4 B
2 B
7 2P
3 A
SB
1
DAYTIME RUNNING LIGHT RELAY NO. 3
2 A
R- B
R- W
1
R- Y
2
H3 HEADLIGHT RH(High)
1
R- Y
2
H1 HEADLIGHT LH(High)
H4 HEADLIGHT RH(Low)
H2 HEADLIGHT LH(Low)
1
R- G
R- B
R- L 2
3 2E D2 A , D3 B
5 A
1 A
W- B
W- B
W- B
R- Y
W- B
W- B
W- B
W- B
W- B
W- B
W- B
4 W- B
C15 HIGH BEAM INDICATOR LIGHT [COMB. METER]
W- B
1 1J W- B
W- B
2 W- B
19 1E
9 1J
10 1C SB
W- B
W- B
W- B
W- B A E F
SB
SB
W- B
W- B
SB 7 2E
EB
Front right side of fender apron
W- B
W- B
W- B
EA
Front right side of fender apron
1 2B
A 3 2P
IF
A
J19 JUNCTION CONNECTOR
SB
Set bolt of cowl side J/B LH
M
P ow er S ourc e
Turn S ignal and H azard W arning L ight
1 2 AM1
B- R
IG1 4
L- B
1
L- B
4
G- W
7
W- B
W- B
8
W
W
5
G- B
6
G- Y
2
G- Y
3
5 IG2
84 2P
9 3A
83 3I
5 3E
A G- Y
A
C
A
4 EA2
GND
LH
OFF HAZARD
RH
ON
C16 TURN SIGNAL SW [COMB. SW]
2
S- HZ
C9 HAZARD SW [CENTER ECU]
2
22
W- B
9 BL1
3
TL
TURN
SB
20 BD2
C G- B
J40 JUNCTION CONNECTOR
C
TB
W- B
G- Y
G- B
1 1N
J33 JUNCTION CONNECTOR
4 1A 1
LH
9 2O
1
TR
5 RH
13 2F G- B
80A AM1 NO. 1
C15 TURN SIGNAL INDICATOR LIGHT[COMB. METER] G- Y
11 2B
W
G- Y
SB
G- B
15A HAZ- TRN
20A AM1 NO. 2
3
SB 3
2
1 1O
SB
G- Y
G- B
SB
J26 JUNCTION CONNECTOR
6 II2
G- Y
F
G- Y
G- W
B- R
F
SB
5 1C
18 II2
8 IW1
G- B
15 1E
G- B
B- R
G- W
4
T11 TURN SIGNAL FLASHER
G- Y
J3 JUNCTION CONNECTOR C C
I18 IGNITION SW
1 IG1
3
2 J4 JUNCTION CONNECTOR A A
ACC
2 IH1
7 1G SB
2
J19 JUNCTION CONNECTOR
A A
W- B
A
3 2P
Front side under the front passenger’ s seat
BK
J7 JUNCTION CONNECTOR
W- B
SB
W- B
Left rear side quarter panel
A
W- B
1 2B
W- B
BM
3
A
A SB
W- B
W- B
Front right side of fender apron
3
A J39 JUNCTION CONNECTOR
W- B
EA
F4 FRONT TURN SIGNAL LIGHT RH
3 BL3
W- B
EB
G- Y
12 BD2 W- B
W- B
W- B
W- B Front right side of fender apron
4
W- B
A
G- Y
J32 JUNCTION CONNECTOR
W- B
9 1J
5
W- B
A
19 1E
3
R13 REAR TURN SIGNAL LIGHT RH [REAR COMB. LIGHT RH]
W- B
5 1G BATTERY
6
T12 TRAILER SOCKET
3
G- Y
4
W- B
W- B
R10 REAR TURN SIGNAL LIGHT LH [REAR COMB. LIGHT LH]
2
G- B
G- B
3
F3 FRONT TURN SIGNAL LIGHT LH
140A ALT
F6 FUSIBLE LINK BLOCK
1
G- B
B
B 2
EA
Front right side of fender apron
IF
Set bolt of cowl side J/B LH
A
A
J1 JUNCTION CONNECTOR
W- B
M OVERALL ELECTRICAL WIRING DIAGRAM
5 LAND CRUISER
6 LAND CRUISER
P ow er S ourc e
T aillight
1
TAIL RELAY
To Diode(Idle- Up)
3
G
1
8 2B
1 2G
G
G 1
1
1
5
A J39 JUNCTION CONNECTOR
4 BQ1 A
8 BP1
W- B
SB
J32 JUNCTION A CONNECTOR A W- B
W- B
W- B
W- B
W- B
2 IH1
W- B
4 BH1
W- B
16
W- B
W- B
HEAD
C16 COMBINATION SW
W- B
2 W- B
T12 TRAILER SOCKET
9 1J
TAIL
R13 REAR TAILLIGHT AND SIDE MARKER LIGHT RH [REAR COMB. LIGHT RH]
G
19 1E
2
2
W- B
4 1G
G
5 1G
2
R12 TAILLIGHT RH [REAR COMB. LIGHT RH]
EL
1
R11 TAILLIGHT LH [REAR COMB. LIGHT LH]
G
L2 LICENSE PLATE LIGHT RH G W- B
H
3
G
L1 LICENSE PLATE LIGHT LH
W- B
W- B
W- B
LIGHT CONTROL SW
140A ALT
F6 FUSIBLE LINK BLOCK
100A J/B NO. 2
T
6 BQ1
1 BH1
1
OFF
B A (*1) C B (*2)
6
G
3
G
2
G
R10 REAR TAILLIGHT AND SIDE MARKER LIGHT LH [REAR COMB. LIGHT LH]
G
1
6 1
G- W
14
W- B
W- B
SB
3
G
1
2
F4 FRONT SIDE MARKER LIGHT RH
2
P3 PARKING LIGHT AND SIDE MARKER LIGHT RH
G
2
P2 PARKING LIGHT AND SIDE MARKER LIGHT LH
TAIL 18 A
G
SB
I19 A , I21 C
B
INSTRUMENT ECU
TRY
1
A
B A (*1) C B (*2)
3 BD2
3 BP1
9 C
4 IH1
A
A
G
SB
J10 JUNCTION CONNECTOR
F3 FRONT SIDE MARKER LIGHT LH
C
A
G
C
G
G
C C
J34 JUNCTION CONNECTOR
A
9 1G
A
G
8 1G
G
G
SB
To Automatic Light Control Sensor
G
J37 JUNCTION CONNECTOR
J38 A , J40 B
11 IU4
2 BD2
JUNCTION CONNECTOR
A
G
7 1A
A
SB
To Theft Deterrent ECU
2 BL3
G
J4 JUNCTION CONNECTOR G- B
B
C To Wireless Door Lock ECU
10 2O
2 2F
G- B
C C
G- B
4
5
15A TAIL
1 EG1
3
2 2
* 1 : w/ Rear Air Conditioning * 2 : w/o Rear Air Conditioning
A W- B
W- B
W- B
BATTERY
A
W- B
J19 JUNCTION CONNECTOR
A
A
W- B
W- B
SB
12 BD2 W- B
3 2P
3 BL3 W- B
IF
EB
Front right side of fender apron
EA
Front right side of fender apron
BM
W- B
W- B
Set bolt of cowl side J/B LH
Left rear side quarter panel
Front side under the front passenger’ s seat
BK
M
P ow er S ourc e
Illumination
1
3
2
4
B
A
B J14 JUNCTION CONNECTOR
1 EG1 1 IF1
B
G
SB
D
D
D
SB
B
D SB
G
1 IQ1 SB G
20 1
2
ILL-
5 P7 POWER QUARTER WINDOW SW RH
2
R5 REMOTE CONTROL MIRROR SW
6
1
G3 GLOVE BOX LIGHT
1
W- B
W- R
W- R
W- R
W- G
W- B
3
1 P6 POWER QUARTER WINDOW SW LH
2
C12 COMBINATION METER
E
G
1 T
2
G
G
G
R6 RHEOSTAT
SB
W- G
W- G
B
W- B
W- R
G J27 JUNCTION CONNECTOR
G
2 IQ1
13 IF1
18 IF1
2 IF1
E
E
C
SB
SB
SB
SB
140A ALT
100A J/B NO. 2
F6 FUSIBLE LINK BLOCK
15 IF1
SB
SB
3
J26 JUNCTION CONNECTOR
A J28 JUNCTION CONNECTOR SB
A
A
J15 JUNCTION CONNECTOR
C
SB
SB SB
SB
C
A J19 JUNCTION CONNECTOR
A A
SB W- B
A
BATTERY SB
SB
SB 33 3I
Set bolt of cowl side J/B RH
II
2 3C
D E
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
7 LAND CRUISER
7 LAND CRUISER (Cont’ d)
G G
2
3
1
See Taillight System
G (*1)
G
G
G (*1)
W- G
S4 SEAT HEATER SW (Front Passenger’ s Seat) W- G
S3 SEAT HEATER SW (Driver’ s Seat)
G (*1)
See Rear Air Conditioning
B
W- B (*2)
G (*1)
W- G
G (*1)
11 W- B (*2)
8 W- B
A/C AMPLIFIER (Rear) SB
G (*1) Set bolt of cowl side J/B LH IF
O3 A/T SHIFT LEVER ILLUMINATION [O/D MAIN SW AND SHIFT LOCK CONTROL ECU] G W- G
W- G
R4 REAR HEATER SW G W- B (*2) (*2)
C9 CENTER ECU
G
W- G
A29 ASHTRAY ILLUMINATION W- G
R1 RADIO AND PLAYER
G
S7 STEREO COMPONENT AMPLIFIER C11 CIGARETTE LIGHTER ILLUMINATION W- G
1 2B 3 2P
B
J37 JUNCTION CONNECTOR A
R8 REAR A/C CONTROL SW A32 A , A33 B W- B W- B
2 BD2
E4 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW G W- G
G
G
G
G
A
W- G W- G
2 2 9 1
J38 JUNCTION CONNECTOR A 2 IU1
10 A ILL+1 E
SB D
W- G 1 IK1
J7 JUNCTION CONNECTOR SB C
8
2 BL3 1 IP1
1
6
2
A
8 2B 10 2O 3 2B
A 11 12 7
G G
1 4 6
TAIL RELAY
5 15A TAIL
J35 JUNCTION CONNECTOR G (*2) G
2
1
W- G
10 2 18 IV2 6 IV2
G
A
5 IK1 G
6 IP1 G
G (*1)
B
1 2
G 3 IU1 SB
8 7 B
6 5 B A
* 1 : w/ Rear Air Conditioning * 2 : w/o Rear Air Conditioning
Illumination
1 2G
ILL+2 5 B
M
P ow er S ource
B ac k- U p Light
1
S top L ight
3
2
4
A W- B
BATTERY
8 BP1
W- B
W- B
W- B
A W- B
3 BL3
J32 JUNCTION CONNECTOR
W- B
BM
BK
Front side under the front passenger’ s seat
Front side under the front passenger’ s seat
BK
A
W- B
W- B
W- B
Left rear side quarter panel
A
BM
Left rear side quarter panel
To Shift Lock Control ECU[O/D Main SW]
A
4 BH1 W- B
A
A J32 JUNCTION CONNECTOR
W- B
A
J39 JUNCTION CONNECTOR
W- B
A
A
J39 JUNCTION CONNECTOR
A J32 JUNCTION CONNECTOR
A
G- W
W- B
B
W- B
B
A
To Engine Control Module
1
J43 JUNCTION CONNECTOR A
G- W
H11 HIGH MOUNTED STOP LIGHT
W- B
W- B
W- B
W- B
R- B
R- B
To ABS & TRAC & VSC ECU
140A ALT
F6 FUSIBLE LINK BLOCK
100A J/B NO. 2
4 BQ1
J31 JUNCTION CONNECTOR
G- W
G- W A
B
W- B
Front left side of fender apron
2
G- W
3
12 BD2
EE
G- W
G- W
G- W
3
5
R10 STOP LIGHT LH [REAR COMB. LIGHT LH]
5
5 ID1
2 BH2 R13 STOP LIGHT RH [REAR COMB. LIGHT RH]
G- W
G- W
1
R12 STOP LIGHT RH [REAR COMB. LIGHT RH]
1
3
W- B
3
3
G- W
G- W
B
G- W
3
R11 STOP LIGHT LH [REAR COMB. LIGHT LH]
10 BD2
2
R13 BACK- UP LIGHT RH [REAR COMB. LIGHT RH]
12 ID1
1 J40 JUNCTION CONNECTOR B
G- W
R- B
B
B
R10 BACK- UP LIGHT LH [REAR COMB. LIGHT LH]
R- B
R- B
R- B
2
B
9 BP1 G- W
R- B
80A AM1 NO. 1
2
2 B
G- O
B
S5 STOP LIGHT SW
G- W
1 BL3
8 BD2
R- B
20 IN1
1 1O
G- W
B
7 BD2
J35 JUNCTION CONNECTOR
B
7 BQ1
1
3
G- W
G- W
6 BL3
2 2
B
3 P1 BACK- UP LIGHT SW [PARK/NEUTRAL POSITION SW]
G- W
4
B
G- W
1
B
R- B
R- L
A
3 IG1 NO. 1 RELAY
20A AM1 NO. 2
2
B
1 IN1
14 1E
10 2B
12 2O J37 JUNCTION CONNECTOR
G- W
1 1F
G- W
J36 JUNCTION CONNECTOR A A
R- B 15 1E
4
5 W- B
2 2D
B
B
B- R
6 IG1
15A STOP
10 2J
21 2P 2
R- L
L- B
15A GAUGE
R- B
A 1 IG1
1 2G SB
I18 IGNITION SW
J6 JUNCTION CONNECTOR L- B L- B
A
B- R
B 1 EG1
T12 TRAILER SOCKET
1 2H
IG1 4
B
B
ACC 2 AM1
To ABS & TRAC & VSC ECU To ABS ECU
To Instrument ECU
M OVERALL ELECTRICAL WIRING DIAGRAM
8 LAND CRUISER
MEMO
P ow er S ourc e
R ear W iper and W asher
1
3
2 J4 JUNCTION CONNECTOR ACC 3 B B B B
SB SB
8 IM1
2 IM1
6 IM1
A 6
2
H
L- W
5
T
R- B
4 BH2
G- B
3 BH2
B- W
8 IH2
L- Y
1
7
IG
B
CTY
G- O
L- Y
L- B
A31 AUTOMATIC LIGHT CONTROL SENSOR
3 1 SB IM1
R- L
H
T
EL
TAIL HEAD
G- O
AUTO 16
W- B
W- B
12
C16 COMBINATION SW
W
LIGHT CONTROL SW
4 2F
SB
9 1C
A OFF
S
2 IH1
-
A
A
SB
J19 JUNCTION CONNECTOR
SB
M 2 W- B
G- R W- B B
BATTERY 3 2P
EE
Front left side of fender apron
C
29 2P
G- O
R30 REAR WIPER MOTOR
3
SB
7 IM1
SB
SB
L- Y
2
L- B
4 +
+1
1 1 1O
2 BP2
1
SB
1
From HEAD Relay B
L- B
L- Y
L- O
IG1 NO. 1 RELAY
B
80A AM1 NO. 1
140A ALT
4
3 BP2
WASH
L
L
L- Y
20A AM1 NO. 2
100A J/B NO. 2
F6 FUSIBLE LINK BLOCK
1
3
From TAIL Relay
1 2O
See Headlight System
ON
W
L L
B
L- B
B
B- R
B
6
L- Y
2
15 2O
3 IH1 2
2 2
R31 REAR WIPER RELAY
HRY 15 A
EW
3 IM1
1
14 1E
CIR
INT
W1 WASHER MOTOR 7 1H 4
13
OFF
L
B
B
1 1F
15 1E
3
+IR
WASH
12
M
HEAD 19 A
See Taillight System
W- B
2 1H
WR
W
1 1A
TAIL 18 A
19 2P
L- B
L
1 BP2
L
A
5 BH2
3
SB
C19 REAR WIPER AND WASHER SW[COMB. SW]
14 2F
L
SB
20A ECU- B1
J20 JUNCTION CONNECTOR
13 2O
TRY 9 C
LG
10
D
LS/M 12 C
17 IH1 L- B
D
1 EG1
1
A
16 IH1
J10 JUNCTION CONNECTOR
2 1 1N
SB
SB
SB
15A GAUGE
20A WIPER
SB
SB
L- B
B- R
A
A
WLRY 3 C
28 2P
SB
53 2P
6 IG1
A A
SB
J12 JUNCTION CONNECTOR
10A MIRR
L- B
G- R
25 2P 1 IG1
2 2D
1 2H
D
L C1 17 A 16 A SB
9 2B
B
SIG 2 C SB
14 2D 15A ECU- IG
B- R
I18 IGNITION SW
D
R- L
A
20 IW1
R- L
I19 A , I20 B , I21 C INSTRUMENT ECU
SB
A L- B
J28 JUNCTION CONNECTOR
IG1 4 L- B A
4
21 A ACC
SB
B
G- R
2 AM1
10 1D
A utomatic L ight C ontrol
Set bolt of cowl side J/B LH
IF
D E F
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
9 LAND CRUISER
SB
SB
G- W
SB
W- B
W- B
W- B
W- B
F11 FRONT PERSONAL LIGHT
V7 VANITY LIGHT RH
V6 VANITY LIGHT LH
ON
W- B
W- B
OFF DOOR F10 FRONT INTERIOR LIGHT AND REAR PERSONAL LIGHT
W- B
R- L
R- L J33 JUNCTION CONNECTOR
From A/T Indicator Light SW [Park/Neutral Position SW]
SB
J15 JUNCTION CONNECTOR SB
SB J27 JUNCTION CONNECTOR
SB
R
R
R
R
From Theft Deterrent ECU
W- B
R- L
R- G
R- B
R- Y
R
ON OFF DOOR
W- B
D16 DOOR COURTESY SW REAR LH
D17 DOOR COURTESY SW REAR RH
D15 DOOR COURTESY SW FRONT RH
D14 DOOR COURTESY SW FRONT LH
SB
J32 JUNCTION CONNECTOR
SB
W- B
W- B
G- R
7 2A W- B
IF Set bolt of cowl side J/B LH Left rear side quarter panel BM
G- Y W- B
E SB
D W- B A
C G- Y
G- Y SB
B R R R
10 2N 13 2A A
SB
SB J10 JUNCTION CONNECTOR SB J29 JUNCTION CONNECTOR SB SB
SB
From Theft Deterrent ECU
SB
SB
J19 JUNCTION CONNECTOR SB From Combination Meter J9 JUNCTION CONNECTOR SB
SB
7 BP1
H B B F
2 A
2 2
G W- B W- B E
5 2O
F D
2
27 2P 9 IU4
G- R G- R G- R
R27 REAR INTERIOR LIGHT
1 1 B R- L
8 BP1 1 1 1 1
1 3 4 BH1 B
1 D
B
W- B W- B
R J9 JUNCTION CONNECTOR D D
65 3I 78 2P
20 3E
2 1 2
B B C
8 3E SB C
SB
SB
C
17 2N
53 3I
5 BH1 20 2P B
From Stop Light SW SB 3 2A
W- B B
RLCL 10 B STP 2 B
W- B B2 BACK DOOR COURTESY SW C
E C D
B B C
R- L J19 JUNCTION CONNECTOR
W- B C SB
E C D
1 C
60 2P From Theft Deterrent ECU SB E SB D D
INSTRUMENT ECU I19 A , I20 B , I21 C
FRRM 2 A RLCY 7 C RRCY 1 B INDP 14 C PCY 3 A DCY 14 A BECU 1 C
A R- L
8 7 6 5 R- L A
(Cont. next page) 9 LAND CRUISER (Cont’ d)
Interior L ight
M
(Cont. next page)
Inte rior L ight A
9
R- L
D oor Lock C ontrol
11
10
12
R- L
A
I19 A , I20 B , I21 C INSTRUMENT ECU
SB
SB
From Theft Deterrent ECU
B B SB
18 2P
39 3I
13 2L
47 3I
SB
B
J9 JUNCTION CONNECTOR
J28 JUNCTION CONNECTOR SB
J28 JUNCTION CONNECTOR
G
4
2
M
1
3
W- B
C
L- B
SB
SB
SB
R
R
L- W L- B
SB F
G
D21 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH
55 3I
38 3I
R
SB
B SB B
46 3I
SB E
J14 JUNCTION CONNECTOR
R
SB
8 3F
E E
SB
14 3A
SB
70 3I
DISW 18 B
8 BC1 G- R
11 3G 5 3F
SB D13 DOOR COURTESY LIGHT REAR RH G- R
15 3G
PWRY DLRY DURY DDRY 6 C 11 C 12 B 13 B
F
SB
5 IU1
3 BC1 R
B
R
J12 JUNCTION CONNECTOR
B
2
G- B
SB
10 IC1
1
R
D11 DOOR COURTESY LIGHT FRONT RH
J29 JUNCTION CONNECTOR
R
R
R
G- R
R 8 BA1 3 2L
80 2P
13 2E
3
4
2
3
2
5
1 4
1
5
3
4
2
3
23 2P
1
5
2
3
G- Y 2
W- B
10A DOME
SB
40A POWER 1
G- R W- B
1 2G B
See Power Window System See Moon Roof System
B
Set bolt of cowl side J/B LH
IF
22 2P
SB
2
5
D/L(DU) RELAY
DOME RELAY D
1
POWER RELAY
5
D
D/L(U) RELAY
1
5 2A
D/L(L) RELAY
H
2
9 IC1
SB
G
1
SB
F
2
SB
C
SB
E
E
E
W- B
J29 JUNCTION CONNECTOR
D
J12 JUNCTION CONNECTOR
G- W
1
C
I17 IGNITION KEY CYLINDER LIGHT G- W R
2
24 2P 4 2N
C
A
D10 DOOR COURTESY LIGHT FRONT LH R
SB
B
D12 DOOR COURTESY LIGHT REAR LH G- R
2
A
G- W 1 IU4
RRCL 11 B
1
SB
14 A
J12 JUNCTION CONNECTOR
R 1
FRCL 15 B
SB
SB
C12 A , C15 D
OPEN DOOR WARNING LIGHT [COMB. METER]
J29 JUNCTION CONNECTOR F F SB
1 D
R
3 BA1
KYIL 1 A
SB
LMRY 8 C
SB
HW 13 A
W- B
81 2P 5 2L
L- B
12 2E
L- B
L- B
2 2N
L- B
L- B
1 2L
L- W
9 2E
L- W
L- W
1 2N
L- W
L- W
G- R
W- B
D
E F G
H I J
M OVERALL ELECTRICAL WIRING DIAGRAM
9 LAND CRUISER (Cont’ d)
9 LAND CRUISER (Cont’ d)
(Cont. next page)
D oor L ock C ontrol A
13
R- L
15
14
16
R- L
A
I19 A , I20 B , I21 C INSTRUMENT ECU PISW 6 B SB
B
GND1 4 C
SB
SB SB
D SB
D
D
4 BA1
5 BL3
6 BH1
1 BH2
4 BA2
10 BP1
6 BP1
1
B
B
L- B
GR- L
L- B
2 BH1 SB
1 BA2 L- W
GR- L
9 BA1
L- W
2
J29 JUNCTION CONNECTOR
M
L- W
2
4
B4 BACK DOOR LOCK MOTOR AND BACK DOOR UNLOCK DETECTION SW GR- L
3
M 1
L- B
L- B
GR- L
L- B
L- B
15 BD2
3
W- B
9 BC1 W- B
W- B
L- W
GR- L
13 3G
1 BC2 L- W
L- W
L- B
L- B
W- B
10 3F
1
4
W- B
2
GR- L
3
L- W
1
M
GR- L
M
4
D23 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW REAR LH
3
D24 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW REAR RH W- B GR- L
2
L- W
4
6 3F
11 3A
A
A
GR- L 1 BP1 A
GR- L
L- W
L- B
J35 A JUNCTION CONNECTOR
J17 JUNCTION CONNECTOR
L- B
A A 12 3A
L- W
L- W SB
D
SB
4 BC1
L- B
5 3G
12 3G
W- B
GR- L
4 BC2
GR- L E F G
C
GR- L L- B
L- O
W- B
GR- L
B
56 3I
D22 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT RH
From Theft Deterrent ECU
C
L- B
SB
J10 D JUNCTION CONNECTOR
SB
G- R W- B L- B W- B W- B
L- B
W- B
D E F G
SB G- R W- B
I J
H
L- W W- B
H
1 3I
L- W W- B
BK
Front side under the front passenger’ s seat
BJ
Under the driver’ s seat
Set bolt of cowl side J/B RH
IH
M
D oor Loc k C ontrol A
17
R- L
W ireless D oor L ock Control
19
18
20
I19 A , I20 B , I21 C INSTRUMENT ECU DKL 6 A
DKU 11 A
PKL 7 A
PKU 10 A
SB
SB
SB
SB
SB
SB
F
C
C
SB
SB
D
D
SB
SB
SB
GND
4
1
1
2 W- B
W- B A
J7 JUNCTION CONNECTOR
J1 JUNCTION CONNECTOR
W- B
From TAIL Relay
To Theft Deterrent ECU
A
A
A W- B
W- B
W- B W- B
GR- L
IF
7 2M
Set bolt of cowl side J/B LH
8 3G
6 3G
B
GR- L
From Theft Deterrent ECU
J3 JUNCTION CONNECTOR
G- R
4 2L 8 2M
B GR- L B
W- B
W- B
W- B
W- B
W- B
W- B
11 ID1
9 3G
II
1 2B
Set bolt of cowl side J/B RH
From Engine Control Module
TRLY
W- B
W- B
R- B
KSW
GR- L
G- R
W- B
W- B
W- B
W- B
4 BQ1
GR- L
C
IG
G- B
5
C
R- B
T
6
10
13
G- W
1
14
LSWR
8
C
U1 UNLOCK WARNING SW
3
+B
11
LSWP LSWD CTY W3 WIRELESS DOOR LOCK ECU
L
SB C
R- B
UL3
12
C
J43 JUNCTION CONNECTOR C C R- B
R- L
R- W
L- B
B3 BACK DOOR KEY LOCK AND UNLOCK SW G- B UNLOCK
3
2 LOCK
1
L- W
2 LOCK
UNLOCK 3
D19 DOOR KEY LOCK AND UNLOCK SW RH G- B UNLOCK
L- W
D18 DOOR KEY LOCK AND UNLOCK SW LH
1
17 3G
From Theft Deterrent ECU
L- Y
2
19 3G
15
C
9 IU1
68 3I 7
D
SB
13 IU4
L- O
3 BQ1
L- W
G- B
66 3I
G- B
L- W 8 BQ1
8 2L
14 IU4
6 IU1
7 IU1
From Theft Deterrent ECU
From Combination Meter
SB
C
SB
B
SB
A
C
SB
A
6 2O
B
J34 JUNCTION CONNECTOR
A
G- B
A
J14 JUNCTION CONNECTOR SB SB
L- W
SB
6 2L
LOCK
UNLOCK 4
75 2P
L- W
2
D20 DOOR LOCK CONTROL SW RH
3
SB
From Theft Deterrent ECU
16 3G
4 2O
L- W
D
59 2P
G- O
W- B
W- B
H
18 3G
LOCK
5
69 3I
G- W
12
LOCK
G
P12 DOOR LOCK CONTROL SW LH [POWER WINDOW MASTER SW] G- O UNLOCK
G- W 6
67 3I
74 2P
D
C
J15 JUNCTION C CONNECTOR
SB
11 2L
SB
SB
SB
1 2P
12 2L
4
C SB
R- W
C
2 2P
F
D
12 IU4
F
E
KSW 20 A
SB SB
J27 JUNCTION CONNECTOR
D
ACY 14 B
J26 J14 JUNCTION JUNCTION CONNECTOR CONNECTOR SB SB SB
PMU 5 A
SB
PML 9 A
SB
C
DMU 4 A
SB
B
DML 8 A
Set bolt of cowl side J/B LH
IF
M OVERALL ELECTRICAL WIRING DIAGRAM
9 LAND CRUISER (Cont’ d)
10 LAND CRUISER
P ow er S ource
1
3
2
A
L- B
A
C19 FRONT WIPER AND WASHER SW[COMB. SW]
B
WIPER SW 1 2H
L- B
B
B- R
I18 IGNITION SW
4
+B
20A WIPER
B
IG1 4
J4 JUNCTION CONNECTOR
ACC 2 AM1
H orn
Front W iper and W asher
WASHER SW
+2
+1
+S INT1 INT2 B1
1 1N
WF EW
OFF
OFF
INT
ON
10A HORN
LO
6 IG1
HI 14 2F
2
37 2P
L
L- B
1 IG1
HORN RELAY
SB
L L
B- R
B
1 +B
1 1A 17
8
11
2
6 1A
19 IH1
20 IH1
G- W
J19 JUNCTION CONNECTOR
A
4 2P 1
1 H9 HORN LH
H10 HORN RH
E
1
62 3I
8 1A
J11 JUNCTION CONNECTOR
61 3I
1 1O 10 3A
2
7 IH1
L- Y
SB
2 +1
G- O
L
1 +2
L- W
4
L- B
L- R
140A ALT
F6 FUSIBLE LINK BLOCK
3 B
SB
To Theft Deterrent ECU
SB
L- Y
B
B
6 3A
E E
4 IG2 1
G- W
A
SB
D SB
L- R
E
SB
D
J27 JUNCTION CONNECTOR SB
E
1 1H
L- Y
SB
SB
L- R
SB
3
11 1H
2 IH1 5 2F
M
9 IW1 80A AM1 NO. 1
1 II2
12 1H
G- O
9 II2
2
L- Y
2
L
W1 WASHER MOTOR
4
7 IH2
3
EW
2 1H
IG1 NO. 1 RELAY 1
WF
L- Y
3
16 L- B
L- R
L
2 20A AM1 NO. 2
7
+S
W- B
14 1E
+1
L- W
1 1F
15 1E
+2
S 6 C18 HORN SW [COMB. SW]
M
BATTERY
E 5
W- B
3 2P
F5 FRONT WIPER MOTOR EE
Front left side of fender apron
Front right side of fender apron
EB
IF
Set bolt of cowl side J/B LH
M
P ow er S ource
A uto A ntenna
S hift Loc k
1
2 AM1
ACC 3
B
IG1 4
L- B A
J4 JUNCTION CONNECTOR
B B
From Stop Light SW
14 2D
9 2B
1 IG1 15A CIGAR
4 2B
17 1E L- Y
G- W
B- W
13 IG1
GR
B- W
20A AM1 NO. 2
GR
8
ACC
STP
1
P1
1 1O
P
SIG 10
5 IW2
13 IW2
2
W- B
W- B
IF
A17 AUTO ANTENNA MOTOR
19 3B
Set bolt of cowl side J/B LH
Set bolt of cowl side J/B RH
II
EB
Front right side of fender apron
6
L- Y
1
L- W
R
W- B
W- B
5
(Shielded)
W
A
B
A
4
1 2B
14 IW2
A
A
W- B
L- Y
6 IW2
UP 3
L- W
A J30 JUNCTION CONNECTOR
2 IW2
DOWN 6
R
1 IW2
VCC 12
W- B
W- B
K3 KEY INTERLOCK SOLENOID
J7 JUNCTION CONNECTOR A W- B W- B A
W- B
BATTERY
W- B
11
17
GND
W- B
L- W 1
18
22
11 IK1
2
9
S- ANTU S- ANTD
W- B 21 IK1
SGND
SDWN
(Shielded)
SHIFT LOCK SOLENOID 5
ANT
W
2
SUP 1
14
B
B
L- R
5
L- W
4
A30 AUTO ANTENNA CONTROL RELAY
4
IG
C9 AUTO ANTENNA CONTROL SW [CENTER ECU]
G- W
W- B
7
L- W
140A ALT
6
1
L
E SLS-
KLS+ F6 FUSIBLE LINK BLOCK
G
7
ACC
L- Y
2
3
W- B
B
B
SLS+ 1
G- R
E
P2
O3 SHIFT LOCK CONTROL ECU [O/D MAIN SW]
17
SHIFT LOCK CONTROL SW
B- R
G- W
GR
B- W
80A AM1 NO. 1
IG
1
L- Y
22 IK1
B- W
10 IK1
GR
9 IK1
3
20A RADIO
22 2D GR
B- W
15 1E
1 1N
From Radio and Player
B- R
15A ECU- IG
B
A
4
B
L- B
B- R
I18 IGNITION SW
2
3
2
3
M OVERALL ELECTRICAL WIRING DIAGRAM
11 LAND CRUISER
12 LAND CRUISER
P ow er S ource
SRS
1 ACC 3 2 AM1
3
2
B
IG1
B
1 2G
J4 JUNCTION CONNECTOR
B
B
4
B
15A ECU- B B
7 AM2
IG2 6
To Data Link Connector 3
B- R
P21 PRETENSIONER LH
ST2
1
J9 JUNCTION CONNECTOR
16 2B
A SB
1 IS1
2 ID2
A
2 Y
W- R
B- R
B
1 ID2 7 2C
1
2
Y- B
15A SRS
Y- R
10A IGN
2 IG1
SB
I18 IGNITION SW
Y- G
1 IG1
26 2P
9 2B
V- W
W- R
B- R
B 1 EG1
12 2B
P22 PRETENSIONER RH
2 IS1 4 2C
5 2C
A
17 PL-
8
7
PR+
PR-
E2
D+
28
14
D13
P+ 10
P11
+SL 15
- SL
+SR 9
26
- SR 20
TC 19
Y- G
Y- R
Y
Y- B
W- B
W- B
2
SB
15 2D
B- Y
1
P- B
2
50 2P
13 2B
BR- W
2
1 EA1
B- W
1
2 EA1
BR
W- R
140A ALT
100A J/B NO. 2
F6 FUSIBLE LINK BLOCK
10 2C
1 IT1 BR- W
BR 2 EF1
2 IT1 B- W
W- R 1 EF1
B
B 1
1 IB1
7 SB
2 IB1
2 II1
B- Y
P- B
BR- W
B- W
BR
W- R
Y
Y- B 1 II1
C14 SRS WARNING LIGHT [COMB. METER]
LA 3
3 2C 1 1N
2
A
8
27
80A AM1 NO. 1
B 3
12 SIL
1 1 1O
J29 JUNCTION CONNECTOR
SB
PL+
C4 CENTER AIRBAG SENSOR ASSEMBLY
V- W
16
Y
ACC
Y- B
6
IG2
Y- R
30A AM2
20A AM1 NO. 2
5
E1 2
Y- G
10 1E
GR
B- R
15 1E
1
SPIRAL CABLE 1
BATTERY
1 2C
IG
2 2C
A28 AIRBAG SQUIB (Steering Wheel Pad)
To Data Link Connector 1
2
A27 AIRBAG SQUIB (Front Passenger Airbag Assembly)
A15 AIRBAG SENSOR FRONT LH
A16 AIRBAG SENSOR FRONT RH
Set bolt of cowl side J/B LH
M
P ow e r S ourc e
E lec tronic ally C ontrolled T ransmis sion and A /T Indicator
C ruise C ontrol
1
3
2
Y- B
4
R- L
A
SB
B
1 IN1 B- R
2 AM1
4
14 1E
5 1D
See Engine Control System
B B B- R
9 E
7 E +BM
19 E 18 B 24 A 29 A
IGSW
ST1-
7 A
CL+
M-
8 A 30 A M+
2 B 21 B
GE01
VC
VPA
9 B 13 B 20 B 14 B 17 D 20 D VPA2
VTA
VTA2
SPD
5 D 11 E 21 D
MREL
TE1
SIL
E01
E02
E1
BR
W- B
6 EB2
ME01
9 A 21 A 31 A 17 B W- B
G- B
3 EB2
E03 1 B
W- B
G- W
7 EB2
G- B
G- W
G
W- B
2
6
SLT+
SLT-
BR
W- B
E1 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
G
7 S3
O
8 S2
Y
4 S1
B
Rear bank of right cylinder head
STP
W- B
G
9 EB2
W
BR EC
3
SLT15 C
W
1 IH2
C18 CRUISE CONTROL SW [COMB. SW]
SET/ COAST
BR
9 C
8 EB2
W
CRUISE
RES/ ACC
38 2P SB
SB
Front left side of fender apron
3 C
R
4
BATTERY
EE
2 C
6 D 15 D 10 E
NSW
ENGINE CONTROL MODULE
SLT+
L
Y- R
B- Y
140A ALT
F6 FUSIBLE LINK BLOCK
6 IX1
1 C
STA
SB
B- Y
B
B
B
5
2
49 2P
SL
3 IH2
21 IH1
7 IG2
S2
THW
R
22 IU1
SB
7 1C
8 IU2 B- Y
1 1F
23 D
S1
L
1
CCS
24 D
16 E
B- Y
IG1 NO. 1 RELAY
80A AM1 NO. 1
2
8 E
CMS
Y- R
2
3
+B
B- Y
4
4
+B1
See Engine Control System
1 EFI or ECD RELAY
3
1 1O
1
CL-
E2
E5 A , E6 B , E7 C , E8 D , E9 E
1 1 1N
Y- B
BATT
13 1C 2
B- R
B
20A AM1 NO. 2
20A EFI or ECD
30A AM2
15A THROTTLE
1 E
83 2P
R- G
15 1E
2 2D
B- R
B- R
10 1E
J43 JUNCTION CONNECTOR
B- R
W- R
Y- B 1 1D
B- R
B
See Stop Light System
1
21 2D
1 IG2
L- B
1 2H
15A GAUGE
6 IG1
2
R- G
1 IG1
3
10A IGN
I18 IGNITION SW
12 2B
B- R
2 IG1
A
L- B
B- R
W- R
Y- B 9 IG2
IG1 4
J4 JUNCTION CONNECTOR L- B A
S5 STOP LIGHT SW
ACC
B- R
ST2
SB
IG2 6 B- R
R- L
7 AM2
B
W- R
CANCEL
EC
Rear bank of right cylinder head
EOM
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
13 LAND CRUISER
13 LAND CRUISER (Cont’ d)
E lec tronic ally C ontrolled T ransmission and A /T Indic ator A B
5
R- L
7
6
NL
DL
2L
LL
2
5
7
4
8
1 IX1
20 IN1
R
G
L
C
TFN
C12 A , C13 B , C14 C , C15 D
15 E
15 A
1 C
15 B
2 D
W- B
W- B
3
W- B
11 IK1
J17 JUNCTION CONNECTOR
C
W- B
C SB
A
SB SB
PWR
2nd
10
C E4 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
A
To Detection SW (Transfer Neutral Position) W- B
1 2B
See Illumination System
5
SB
2
J19 JUNCTION CONNECTOR
SB
5 O3 O/D MAIN SW
SB
G
J26 JUNCTION CONNECTOR
G SB
1 A
SB
SB
SB
SB
SB
SB
SB
SB
SB
L- W
L- R
SB
B
SB SB
L
20 D
3 C
2
18 B
4 C
D
20 C
5 C
N
17 C SB
6 C
R
2 IU3
17 B
P
12 IU3
A/T P
7 IU3
O/D OFF
9 IU3
ECT PWR
A/T OIL TEMP.
2nd STRT
11 IU1
16 B
COMBINATION METER
CRUISE
Y- G
Y- B
15 IK1
Y
17 IK1
PI 9 D
L- W
L- W
14 IU3
O
L- R
B
B
From Detection SW (Transfer L Position)
16 IK1
C
SNWL 2 E
L- W
B- L
J22 JUNCTION CONNECTOR C C
OILW 26 D
SB
11 D
SB
PWR
3 E
E E E
SB
SNWI
ODLP 1 D
E
13 IU3 SB
ODMS 28 D
C
To Instrument ECU
SB
L4
C
ENGINE CONTROL MODULE
SB
E5 A , E6 B , E7 C , E8 D , E9 E
SB
E
J20 JUNCTION CONNECTOR
4 D
2
E
SB
3 D
D
D
J17 JUNCTION CONNECTOR
19 D
R
2 IX1
SB
2 D
E2
J20 JUNCTION CONNECTOR SB
18 B
OIL
J20 JUNCTION CONNECTOR
SB
17 C
NCO+
SB
G- B
4 C
NCO-
G
G- Y
R- B
10 C
SP2+
D D
SB
4 IU3
11 IX1
SB
R- B
R- B
BR- W
G- Y
L- R
L- W
R
G
5 C
12 IX1
SB
SB
3 IX1
SB 1 IU3
G- B
B
J23 C JUNCTION CONNECTOR
G- W
R- B
G
2
C
G- W(w/ VSC)
J14 JUNCTION CONNECTOR
G- Y
G- R
R- B
G- W C
3 IU3
22 E
RL
1
SB
5 EB2 10 EB2
SP2-
PL
4 IO1
B
SB
11 C
RB
G- W (w/ VSC)
2
1
SB
1
To ABS & BA & TRAC & VSC ECU
BR- W
A7 A/T OIL TEMP. SENSOR
2
L- R
O1 O/D DIRECT CLUTCH SPEED SENSOR
R
V3 VEHICLE SPEED SENSOR (Electronically Controlled Transmission)
1
P1 A/T INDICATOR LIGHT SW [PARK/NEUTRAL POSITION SW]
3
SB
SB
8
R- L
3 2P
IF
Set bolt of cowl side J/B LH
M
P ow er S ource
VSC
1
* 1 : Shielded
3
2
4
B
I18 IGNITION SW J4 JUNCTION CONNECTOR A L- B L- B A
ACC 2 AM1
IG1 4
L- B GL2
1
5
2 P
2 IK2
5 IK2
2 IG4
13 IG4
P
Y
V
12 IG4
GGND
Y
V
14 IG4
4 IK2
B
B- W
B- W
1 IG4
4 1B
11 C
BZ
GSS
1 C
22 C
VGS
10 C
GL1
GL2
P
IG1
Y
2 B
6 B
IG2
V
22 D
R2+
21 C
10 B
GGND
7 B 14 B 22 B 24 B 16 B
STP
NEO
ENG+ ENG-
TRC+ TRC-
A41 A , A42 B , A43 C , A44 D ABS & BA & TRAC & VSC ECU
4
14 1B
1 1B
MR2
MTT
SFLH SFLR SFRH SFRR SRLH SRLR SRRH SRRR
2 D 27 A 21 A
7 A 16 D
8 D
7 D
1 D
8 A
9 A
SA1 2 A
SA2 3 A
SA3 4 A
STR 5 A
AST
PH
6 D 11 A
PL
MT+
MT-
9 D 28 A 18 A
Y- B
2 1B
6
MR1
GR
L
W
O
R- Y
G- Y
G- W
B
G
B- O
W
R- G
R- W
B- W
LG
B- Y
Y
G- Y
L- B
R
R
Y- B
L- R
B- R
R
5 1B
3
2
SR
19 A 29 A
R
12 1B
4
4
G- Y
10 1B
2
1
R
3
3
ABS SOL RELAY
1
2
1
ABS MTR2 RELAY
1
4
2 40A ABS NO, 2
50A ABS NO. 1
30A AN2
80A AM1 NO. 1
2
ABS MTR1 RELAY
1
1 1O
3 D
R1+
B
1 A
B- W
1
B- W
W- L
P
3 IG1 NO. 1 RELAY
20A AM1 NO. 2
2
L
11 1B
Y
8 1B
14 1E
G
1 1F
R
10 1E
(*1)
15 1E
W
L
G- W
P
P
W- L
L- B
B
W- R
B- R
1
3 IK2
(*1)
6 2J
1 IK2
B
2 BUZZER
L- B
8 2J
V8 VSC WARNING BUZZER
15A ECU- IG
10A IGN
W- R
B- R
2 IG1
GL1
3 (*1)
IG2 6 B- R
6 IG1
VGS
To Engine Control Module
14 2D
From Engine Control Module
L- B
12 2B
From Stop Light SW
B- R
ST2
1 IG1
B
D25 DECELERATION SENSOR
A
7 AM2
A
Y- G
1 1N B
B 1
L- R
R
140A ALT
F6 FUSIBLE LINK BLOCK
2
2 A 3 B 7 B 8 C 7 C 10 C 9 C 4 C 3 C 2 C 1 C 12 C 11 C 5 C 6 C 1 B 3 A BM1 BM2 MTT SFLH SFLR SFRH SFRR SRLH SRLR SRRH SRRR SA1 SA2 SA3 STR AST PH
BS 4 A
A37 A , A38 B , A39 C , A40 D ABS & BA & TRAC & VSC ACTUATOR GND PHG PLG GND2 1 D 5 A 2 B 6 B
Front left side of fender apron
Front right side of fender apron
5 B 8 B MT+ MT-
GND1 1 A W- B
EE
W- B
W- B
W- B
W- B
W- B
W- B
L- B
Y- G
To Engine Control Module
BATTERY
LBL 2 D
4 B PL
EB
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
14 LAND CRUISER
14 LAND CRUISER (Cont’ d)
(Cont. next page)
VSC A B
5
B
* 1 : Shielded
6
8
7
B
Y- G
Y- G P- L
Y1 YAW RATE SENSOR From Parking Brake SW
SB
C D E F G H
19 IU1
B- R
RL+
13 B
EXI3
PKB
11 B
12 B
TC
TS
1 B
5 C
WA
RR+
19 B
RR-
20 B
RSS
21 B
GND4
9 B
17 B
6 C
VSCW
GND3
IND
7 C WT
15 C INFR
SS123 C
SS1+ 14 C
14 IG1
W- B
W
G
7 IA1
W- B
6 IA1
GND2 6 A
W- B
3 IA1
J42 JUNCTION CONNECTOR
J42 JUNCTION CONNECTOR
Y- G
8 IA1
31 A
W- B A A A
2 IA1
GND1
8 B
W- B
J42 JUNCTION CONNECTOR
W- L
W
(*1)
B
G
(*1)
R
W- R
Y- G
C
(*1)
5 IA1
4 C
BRL
ABS & BA & TRAC & VSC ECU
RL-
18 B
8 C
EXI
14 IW1 B- R
FR13 A
3 C
YD
12 IG2 L- R
FR+ 14 A
(*1)
B
16 IU3
L- R
19 C
VYS
C
B
SB
9 C
L- B
YAW
20 IG4
8 IG1
W- B
W
G
W- B
W
(*1)
B
G
R
(*1)
P
L
G
R
16 IN1
L- B
28 C
GYAW
C
B
SB
27 C
YSS
3 IG2
L- W
FL15 A
17 IU3
L- W
FL+ 16 A
SB
18 C
VCM
13 IG2
Y- G
FSS 25 A
11 IU3
Y- G
TFN
SB
10 A
15 IG1
P- B
PMC
A41 A , A42 B , A43 C , A44 D
15 B
17 IG3
R- W
22 A
E2
W
19 IW1
B- L
P- B
L
23 A
MSS
2 IU2
P- L
9 IG4
W- L
W
24 A
SB
16
P- B
10 IG4
R- W
11 IG4
W- R
(*1)
R
11
TS
B
B
4 B
P
SB TC P- B
From Detection SW (Transfer L Position)
To Detection SW (Center Diff. Lock)
22 IG4
R- B
5 B
SB
3
R
W
(*1)
8 IG4
G- W
V- W D/G
4
R- B
G- W
V- W
19 IG4
3 B
5
SB
3 IW1 21 IG4
16 IG3
YD
L
2
VYS
W- L
1
VCM
1 W- R
PMC
(*1)
W
3
YAW2
W
From Back- Up Light SW [Park/Neutral Position SW]
From A/T Indicator SW [Park/Neutral Position SW]
To Data Link Connector 3
GYAW
M4 MASTER CYLINDER PRESSURE SENSOR
D1 DATA LINK CONNECTOR 1
A
Y- G 3 BD1 1
2 BD1
2 BF2
B B B
19 1E
J36 JUNCTION CONNECTOR BR
W
1 BF2
10 BD1
(*1)
6 BF2
15 BD1
B
G
5 BF2
16 BD1
(*1)
R
2
A13 ABS SPEED SENSOR FRONT RH
9 IJ
W 2
A36 ABS SPEED SENSOR REAR RH
Front right side of fender apron
EA
G
W- B
A35 ABS SPEED SENSOR REAR LH
1
W- B
2
W
1
B
G
R
From Detection SW (Transfer Neutral Position)
4
A12 ABS SPEED SENSOR FRONT LH
2
EB
I J
Front right side of fender apron
M
VSC
B C
9
B
A
12
11
10
Y- G P- L SB B
D
SB SB
F
VSC OFF
SLIP
VSC TRAC
BRAKE
ABS
SB
H
ACTIVE TRAC
SB
G
C12 A , C14 C , C15 D
COMBINATION METER
E
1 2H
7 2B
83 2P
13 C
11 C
14 C
15 A
17 D
B- Y
12 C
4 2J
SB
SB
SB
SB
SB
SB
12 2P
8 D
SB
46 2P
2 A
SB
1 2J
SB
Y- G
P- L
SB 41 2P
20A AHC- IG
15A GAUGE
8
II2
10 2P
SB
B- Y
SB
SB
SB
C
1
B J28 JUNCTION CONNECTOR
C
J14 JUNCTION CONNECTOR
B
C17 STEERING ANGLE SENSOR [COMB. SW]
IG
SB
SB
SS1+
SS1-
ESS
3
6
2 W- B
II2
G
W 5
17
II2
2 IH1
SB
G
W
A J19 JUNCTION CONNECTOR
A
SB
I J
W 3 2P
G
Set bolt of cowl side J/B LH
IF
M OVERALL ELECTRICAL WIRING DIAGRAM
14 LAND CRUISER (Cont’ d)
MEMO
P ow er S ource
ABS
1
3
2
4 B
B
W- R L- B
B- R
2 IG1
ACC
D1 DATA LINK CONNECTOR 1
A B- R 2 AM1
IG1 4
J4 JUNCTION CONNECTOR
L- B A
10 1E
1 1N
22 P- L
8 1B
5 1B 2 1B
3 IW1
P- L
8 2J
11 1B
B- W
B- W
17 IG3 W
R
P- B
To Engine Control Module
P
R
20A AM1 NO. 2
R
Y- G
1
4
50A ABS NO. 1
3 IG1 NO. 1 RELAY
80A AM1 NO. 1
2
2
12 C
MR2
7 A
R2+
9 A
MR1
10 A
R1+
6 C
IG1
10 C
4 C
TS
TC
IG2
8 A WA
A21 A , A22 B , A23 C ABS ECU R+ 16 B
SR 8 B
SFRH 13 A
SFRR 26 A
SFLH 12 A
SFLR 25 A
SRH 11 A
SRR 24 A
SA1 1 A
SA2
PH
14 A
PL
20 A 11 C
MT
MT+
2 C
MT-
3 A
16 A
1 GR
L
B
B
5
140A ALT
F6 FUSIBLE LINK BLOCK
R- G
1 1B
G- Y
14 1B
L- B
L- B
4 BS C
Y- G
2 LBL D
R
3 BM2 B
L- R
2 BM1 C
8 A SFRR
7 A SFLH
2 A SFLR
1 A SRH
12 A SRR
11 A SA1
3 C SA2
4 B
PH
7 B
PL
5 B
MT
MT-
M
GND 1 D
PHG
5 C
PLG
2 B
GND1 1 C W- B
W- B
Front right side of fender apron
W- B
W- B
GND2 6 B
W- B
W- B
W- B
ABS ACTUATOR
8 B
MT+
BRAKE FLUID LEVEL WARNING SW
6
16 1D
A 8 A , A 9 B , A10 C , A11 D
Front left side of fender apron
B- R
9 A SFRH
ABS SOL RELAY
BATTERY
W
O
B
G
B- O
W
B- Y
10 A 2
3
Y
4
1 1O
2
B- W
G- O
LG
G- O
G- Y
4 1B 1
EE
B
P- L
R
W- L
Y- B
L- R
14 1E
1
1
11
P- B
12 1B
5 C 2
6 2J
WA
TC
16
L- B
B
B- R
1 1F
4
TS
23
P- B
10 1B
15 1E
2
WB
W
3
3
R- G
1 IG1
2
1
L- B
I18 IGNITION SW
2
4
(Short Pin) 10A IGN
6 IG1
1
15A ECU- IG
B- R
ST2
1
ABS MTR2 RELAY
IG2 6 B- R
ABS MTR1 RELAY
30A AM2
7 AM2
12 2B
14 2D
40A ABS NO. 2
L- B
W- R
A
A
L- B
EB
C
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
15 LAND CRUISER
15 LAND CRUISER (Cont’ d)
ABS
5 A
B
B
W 2 BF2
(Shielded)
G
1 BF2
B (Shielded)
G
B
W
3 BD1
2 BD1
16 BD1
15 BD1
B
R
G
B
W
B
BR
R
(Shielded)
J36 JUNCTION CONNECTOR
SB
(Shielded) 7 IA1
8 IX1
(Shielded)
(Shielded)
(Shielded)
13 B
5 B
BR
RL-
RL+
6 IA1
W
4 B
12 B
EXI3
B
14 B
EXI2
R
6 B
EXI
(Shielded)
3 IA1
8 IA1
G
B- L
7 B
BZ
2 IA1
5 IA1
(Shielded)
From Detection SW (Transfer L Position)
R- L
11 B
(Shielded)
To Detection SW (Rear Diff. Lock)
BRL
J14 JUNCTION CONNECTOR
L
3 B
B
P- B
2 2J
B
To Detection SW (Center Diff. Lock)
4 2J
6 BF2
10 BD1
SB
11 2P
Y- G
Y- G
10 2P
83 2P
SB
SB B
15 A
J28 JUNCTION CONNECTOR SB SB
B
SB Y- G
13 A
5 BF2
SB 15A GAUGE
17 D
See Combination Meter System J28 JUNCTION CONNECTOR SB SB
C
18 D
R
BRAKE
ABS
C12 A , C13 B , C15 D
2 A
C
12 2P
6 B
A36 ABS SPEED SENSOR REAR RH 1 2
A35 ABS SPEED SENSOR REAR LH 1 2
1 2H
P- L
1 2J
C
8
B
COMBINATION METER
B
7
6
RR-
RR+
A21 A , A22 B , A23 C ABS ECU D/G 21 A
1 B
GL1 2 B
GGND
GND1
10 B
2 A
GND2 15 A
FL4 A
FR+
FR-
5 A
GND3 GND4
18 A
1 C
6 IG3
W- B
W- B
15 IG3 (Shielded)
G
R
GL1
A
A
A
A
A
A
P
L
W- B
W- L
W
W- R
(Shielded)
From Stop Light SW
To Data Link Connector 3
VGS
A
(Shielded)
19 1E 1
A
J2 JUNCTION CONNECTOR
(Shielded)
3
W- B
V- W
14 IG3
7 C
W- B
(Shielded) W- B
5 IG3
FL+ 17 A
W- B
W- B
W- L
W
W- R
G- W
(Shielded)
V- W 16 IG3
VGS
STP 22 A
2
2
4
1
2
(Shielded)
GGND A12 ABS SPEED SENSOR FRONT LH
9 1J W- B
W- B
A20 ABS DECELERATION SENSOR
A13 ABS SPEED SENSOR FRONT RH
BR
Front right side of fender apron
EA
EB
Front right side of fender apron
Rear bank of right cylinder head
EC
M
P ow er S ource
L- B
B
3 6 From A/T P Indicator Light[Comb. Meter]
SB
B- L
B- L
SB
SB
Y- G (w/ VSC)
R- L
B- L (w/o VSC)
C5 CENTER DIFF. LOCK CONTROL RELAY
To Rear Diff. Lock Control ECU To ABS & BA & TRAC & VSC ECU To ABS ECU To Engine Control Module
R- L
P- B
To ABS & BA & TRAC & VSC ECU
SB
CENTER DIFF. LOCK INDICATOR LIGHT [COMB. METER]
G- Y
G
G- R
G- B
R- L
Y- G
B- L
B- L (w/o VSC)
W- B
B- L
Y- G
P- B
G- B
G- R
G
G- Y
B- L
B- L (w/o VSC)
B- L (w/o VSC)
1 EB1
Y- G
P- B
G- Y
G
G- R
G- B
W- B
W- B
B- L (w/o VSC)
D5 DETECTION SW (Transfer L Position)
W- B D6 DETECTION SW (Transfer Neutral Position)
W- B D4 DETECTION SW (Center Diff. Lock)
140A ALT
3 5 1 2
1 2B W- B
BATTERY
IF Set bolt of cowl side J/B LH 4 W- B
6 EB1
F6 FUSIBLE LINK BLOCK
B- L
2 EB1 15 IW2 3 EB1
M C2 CENTER DIFF. LOCK CONTROL MOTOR 5 EB1
1 1
W- B W- B
1
12 EB1
2 2 2
8 IN1 9 IN1
2 5 1 4 10 7
14 IN1 10 IN1 7 IW2 8 EB1
2 IN1 4 EB1
B 2
B- L B- L 11 EB1 15 IX1
7 IG3 4 IX1 D
1 IN1 16 C
C12 A , C14 C
15 A
R- L
SB
B
80A AM1 NO. 1
D
19 4 9 20A AM1 NO. 2
1 1O
Rear bank of right cylinder head EC Front left side of fender apron EE
5 B- R
B
SB D J17 JUNCTION CONNECTOR 1
5 2J IG1 NO. 1 RELAY
R- L
6 2B 2 2D A
20A DIFF 15A GAUGE B- R
4 1
3 2
B 14 1E 1 1F
54 2P 2
A
B- R C9 CENTER DIFF. LOCK SW [CENTER ECU] From ABS & TRAC & VSC ECU From ABS ECU J14 JUNCTION CONNECTOR 15 1E
L- B L- B
4 3 2 1
83 2P SB J4 JUNCTION CONNECTOR I18 IGNITION SW
L- B IG1 4 2 AM1
6 IG1 1 IG1
C enter D ifferential Lock
B
ACC
1 2H
M OVERALL ELECTRICAL WIRING DIAGRAM
16 LAND CRUISER
17 LAND CRUISER
R ear D ifferential Lock
P ow er S ource
1
3
2
4
B
B
ACC 2 AM1
1 2H
IG1 4
L- B
B- R
A
I18 IGNITION SW
1 IG1
J4 JUNCTION CONNECTOR
A
15A GAUGE
20A DIFF
L- B SB
L- B
B- L
6 BL1 G- Y
2
3
12 BL1 G- R
7 BL1 L- R
2 3E
5 BL1
L- R
G- Y 5
2 BF1
L
4 BF1
G- R
W- B
11 BL1
G- R 6
3 BF1
L
1 BF1 1
M
R- L
63 31
R- L
4
D9 DETECTION SW (Rear Diff. Lock)
5 BF1
SB
W- B
4
1
2
3
10
9
7 W- B
G- R
L
L- R
G- Y
R- L
7 3E
6
V- W
R18 REAR DIFF. LOCK MOTOR
W- B
20 3B
5
2
B 2
8
L
9 IF1
12 31
2 IV1
L- R
1
G- R
SB
80A AM1 NO. 1
1 1 1O
1 3E
R2 REAR DIFF. LOCK CONTROL ECU
4
G- Y
R- L
9 C
6 3C
G- R
4 IF1
R3 REAR DIFF. LOCK SW
4
15 A
6 2B
B- L
From Detection SW (Transfer L Position)
G- R R- L
C12 A , C14 C
1
REAR DIFF. LOCK INDICATOR LIGHT [COMB. METER]
3
IG1 NO. 1 RELAY
20A AM1 NO. 2 2
2
83 2P SB
B
14 1E
SB
1 1F
J14 JUNCTION CONNECTOR B B
6 IG1
L- B
B
B- R 15 1E
L- B
11 3E
3 3E
5 3I
W- B
R- L
140A ALT
F6 FUSIBLE LINK BLOCK
6 BF1
R- L
R- L To Combination Meter
G- R
Front left side of fender apron
W- B
12 BD2 W- B
W- B
EE
SB
W- B
W- B
BATTERY
From ABS ECU
W- B
3 BL3
BM
Left rear side quarter panel
Front side under the front passenger’ s seat
BK
M
P ow er S ource
From Center ECU
G- R
From HORN Relay
G- R
G- W
SB
SB
SB
SB
SB
G- W
G- R
G- R
G- R
G- O
R- B
G- B
G- Y
R- B
G
L- Y
L- W
GR- L
L- O
L- B
R- L
L
R- Y
SB
To Door Key Lock and Unlock SW RH and Back Door Key Lock and Unlock SW
To Unlock Warning SW
GR- L
SB
From Wireless Door Lock ECU
To Door Courtesy SW Front LH
To Door Courtesy SW Front RH
To Door Courtesy SW Rear LH and Back Door Courtesy SW
To Door Unlock Detection SW Front LH
To Door Unlock Detection SW Front RH
To Door Unlock Detection SW Rear LH, RH and Back Door Unlock Detection SW
To Door Key Lock and Unlock SW Front LH
SB
SB
SB
SB
SB
SB
SB
SB
SB
G- W
J19 JUNCTION CONNECTOR
T1 THEFT DETERRENT HORN W
Set bolt of cowl side J/B LH
V SB
SB
W
3 2P
SB G- W
W- B
SB
W- B
A
From HEAD Relay
SB
B
W
A
J9 JUNCTION CONNECTOR SB SB
B- W
L- R
T 5 B , T 6 A THEFT DETERRENT ECU L- B
BATTERY
J10 JUNCTION CONNECTOR SB SB
SB
L- B
140A ALT
F6 FUSIBLE LINK BLOCK
E3 ENGINE HOOD COURTESY SW
B
100A J/B NO. 2
1
IF Front right side of fender apron EA
10 IW2
10 IU4 1 IU5 8 IU1
7 IL2 6 IL2 8 IL2 4 IL2 15 IL2 16 IL2 17 IL2 12 IL2 5 IL2 5 IL1 7 IL1 2 IL1 3 IL2
From TAIL Relay
B- R
B
2
KSW 6 B UL2 10 B UL3 9 B L2 8 B LSWR 16 B LSWP 15 B LSWD 14 B CTY 1 B DSWP 5 B
IND HORN HEAD
6 A 12 A 10 A 11 A 9 A
14 IL2 3 IL1 4 IL1 13 IL2 9 IL1
TAIL SH +B1 +B2
DSWD 4 B LUG 7 B E 7 A SH2 A
B
B- R
B
B
1 2 3 1
C
8 IU4 5 IU5 5 IG2 20 IW1
G- W C 1 IL1 10 IL2 11 IL2
11 B 1 A 13 B 3 B
IG DSWH 1 1O
A A 2
J3 JUNCTION CONNECTOR 1
A A
G- W 5 1C 10 1D 43 3I 26 2P 25 2P
9 IU4 15 1E
15A HAZ- TRN 20A ECU- B1 D 15A ECU- B 15A ECU- IG
1 1N 1 2G 14 2D
42 3I 4 IU5 9 IW2
6 IL1 6 EA2 80A AM1 NO. 1
L- B 20A AM1 NO. 2
B
2 AM1
IG1 4
J4 JUNCTION CONNECTOR A L- B L- B A ACC
4 3 2 1
J9 JUNCTION CONNECTOR D SB I18 IGNITION SW 1 IG1 1 EG1
Theft D eterrent
B
M OVERALL ELECTRICAL WIRING DIAGRAM
18 LAND CRUISER
19 LAND CRUISER
P ow er S ourc e
P ow er W indow
1
2
3
L 18 3A
L
9 3F
L
2 3H
L
4
R
L
P12 A , P13 B See Door Lock System
+B
11 2E
E 4 A
E 5 A
L
12 2N
L
L
R 5 2M
L
IG
POWER WINDOW MASTER SW
L
3 A
L
10 A
6 2M
80 2P
2 1
1
5
2
POWER RELAY
3 40A POWER
DD 2 A
DU 1 A
PU
LMT PLS SGND 6 B 7 B 5 B
PD
7 A
RLU
8 A
RLD
9 A
14 A G- B
R- B
G- W
R- L
BR- B
L- W
L- Y
Y
G
W- B
W- B
B
12 IC1
RRD
13 A
G- Y
R- Y
1 2G
RRU
11 A
6 IC1
13 IC1
7 IC1
G- Y
R- Y
B 3 1
4
2
3
5
11 IC1
5 IC1
3 BC2 L
G- B 2
4
DOWN
3
1
P20 POWER WINDOW SW REAR RH
G
P16 POWER WINDOW MOTOR REAR LH
5
Y
2
L
G- B 8 BC2
R- B
G
M
R- B
1 1
7 BC2
UP
3
L
DOWN
M
P15 POWER WINDOW MOTOR FRONT RH
4
8 IV1
3 BA2 L P19 POWER WINDOW SW REAR LH
IF
2
Y
G
Y
Set bolt of cowl side J/B LH
7 IV1
G- B
1 2
5
UP
3 1
G- Y
4
DOWN
8 2M
R- B
2
P18 POWER WINDOW SW FRONT RH
5
UP
4 2L
8 BA2
G- W
R- L
140A ALT BATTERY
R- Y
5 IY1
8 ID1
7 BA2
L
11 IY1 P14 POWER WINDOW MOTOR FRONT LH
7 ID1
R- G
B
100A J/B NO. 2
M F6 FUSIBLE LINK BLOCK
G- B
R- B
1 EG1
1
M
2
P17 POWER WINDOW MOTOR REAR RH
M
P ow er S ource
DOWN
UP REAR
FRONT DOWN
UP
W- B
G- Y
R- Y
G- R
R- L
G- B
R- B
G
P31 POWER SEAT MOTOR (Front Passenger’ s Seat Rear Vertical Control)
P32 POWER SEAT MOTOR (Front Passenger’ s Seat Reclining Control)
2
P30 POWER SEAT MOTOR (Front Passenger’ s Seat Front Vertical Control)
2
P33 POWER SEAT MOTOR (Front Passenger’ s Seat Slide Control)
2
W- B
1
L- W
L- R
W- B
P27 POWER SEAT MOTOR (Driver’ s Seat Rear Vertical Control)
P26 POWER SEAT MOTOR (Driver’ s Seat Lumbar Support Control)
L- W
W- B
G- R
R- Y
G- Y
L- R
DOWN
UP REAR
R- L
G- B
R- B
G
R- W
P28 POWER SEAT MOTOR (Driver’ s Seat Reclining Control)
P25 POWER SEAT MOTOR (Driver’ s Seat Front Vertical Control)
P29 POWER SEAT MOTOR (Driver’ s Seat Slide Control)
140A ALT
F6 FUSIBLE LINK BLOCK 100A J/B NO. 2
W- B
10 BO1 BATTERY
W- B
W- B
BK Front side under the front passenger’ s seat Under the driver’ s seat BJ
2 1 2 1 2
FRONT
6
M M M M M
DOWN
E 3
1 2 1 2 1
UP REAR
RDWN 2
1 R
RUP 5
REAR
R
RCLR
1
LR LF FRONT
B
RCLF
9
2 1
R- W
B
FDWN
10
FRONT
R
R
R
B
FUP
4
2 BN1 SLDR
8
M M M M SLIDE B
R
R
B
1 3
SLIDE 2
1 2 12
1 BN1 SLDF
3
E2 REAR VERTICAL P23 POWER SEAT CONTROL SW(Driver’ s Seat) FRONT RECLINING VERTICAL
SLDF
SLDR
FUP
FDWN
RCLF
RCLR
RUP
RDWN
E 8
4
9
10
1
5
3
2
6
R 9 3E 13 3A
REAR VERTICAL P24 POWER SEAT CONTROL SW (Front Passenger’ s Seat) FRONT RECLINING VERTICAL 12 40A POWER
4 3 2 1
4 B2 R R
3 BM1
L3 LUMBAR SUPPORT CONTROL SW(Driver’ s Seat) 1 EG1
4 2E 14 2N
P ow er S eat
1 2G 1
3 BO1
W- B
10 BM1
M OVERALL ELECTRICAL WIRING DIAGRAM
20 LAND CRUISER
21 LAND CRUISER
P ow er S ource
P ow er T ilt and P ow er Te les copic
1
3
2
IG1 4
B
ACC 2 AM1
A
L- B
A
L- B
J4 JUNCTION CONNECTOR
14 2D
1 2G
B
B- R
I18 IGNITION SW
1 15A ECU- IG
1 EG1
4
15A ECU- B
40A POWER
1 IG1
2
B
B- R
4 2B
17 2B
L- W
R
B- W
15 1E
2 2B
T 7 A , T8 B 20A AM1 NO. 2
TILT AND TELESCOPIC ECU
GND 6 A
2
4 B
IG
+B
MSW
2 A
SG1
5 A
14 B
SIN1 5 B
1 A ECUB S5V1
13 B
F/B1 6 B
B1
A1
A2
B2
16 B
7 B
1 B
8 B
COM2
S5V2
9 B
12 B
SIN2 11 B
SG2 10 B
(Shielded)
A
1 1O 2 II2
10 II2
16 II2
15 II2
14 II2
12 II2
4 II2
L
B- W
B- R
B- Y
W- B
R
IF
W- B
COM2
S5V2
SIN2
SG2
G
1 2B
W- B
BATTERY
F/B2
(Shielded)
TILT DOWN
W
COM1
W- B
3 S5V1
P
Y
8 SIN1
(Shielded)
G- W
TILT UP TELESCO SHORT
MSW
3 II2
L
G- R
F6 FUSIBLE LINK BLOCK
4 TELESCO LONG
C17 TILT AND TELESCOPIC SW [COMB. SW]
140A ALT
VC
B
G- Y
V- Y
V 9 100A J/B NO. 2
7 SG1
2
11 II2 (Shielded)
B
B 3
F/B2 2 B
J1 JUNCTION CONNECTOR A A
P
V
B
Y
1
COM1 15 B
(Shielded)
G- W
G- R
G- Y
V- Y
V
W- B
80A AM1 NO. 1
VC
4 A
5
T9 TILT MOTOR
6 F/B1
4 B1
1 A1
1 A2
4 B2
6
5
3
8
7
T4 TELESCOPIC MOTOR
Set bolt of cowl side J/B LH
M
P ow er S ource
1
2 AM1
ACC 3
B
IG1 4
L- B
R emote C ontrol M irror
Light A uto T urn O ff J4 JUNCTION CONNECTOR B B A
A
3
2 B
SB
L- B
A
A
45 2P
SB
J20 JUNCTION CONNECTOR
8
SELECT SW
E
7
W- B
W
Y
17 IF2
13 IF2
15 IF2
3 IF2
13 IF1
A B
E
SB
SB
SB
B
E
A
J13 JUNCTION CONNECTOR SB
9 C TRY
J19 JUNCTION CONNECTOR
A
SB
SIG
A J13 JUNCTION CONNECTOR
A
SB 2 C
SB
SB
SB
SB
See Headlight System 15 A HRY
31 2P
33 2P
20 3I
21 3I
2 2M
1 2M
12 2M
3 3G
4 3G
24 3I SB
32 2P
I19 A , I21 C INSTRUMENT ECU
6 MH
M
W
M
8 M+
7 3G
Y
See Interior Light System
M
7 MV
G
6 MH
W
Y- R
G- R
F6 FUSIBLE LINK BLOCK
140A ALT
DCY 14 A
M+
2
Y- R
G
G- R 18 IF2
8
BATTERY
3
RIGHT /DOWN
10
SB
B
B
BECU
LEFT /UP
RH MRV
SB
J9 JUNCTION CONNECTOR
See Taillight System
A
A
1 C
DOWN
LH MLV
53 2P
J10 JUNCTION CONNECTOR
SB C
UP
RH MRH
SB
J9 JUNCTION CONNECTOR
C
RIGHT
10A MIRR
15A ECU- IG
LH
9
SB
SB
80A AM1 NO. 1
D
1
4
MLH
9 IU4
D
1 1N
2
9 2B
G- R
20A ECU- B1
20A AM1 NO. 2
25 2P
1 1 1O
LEFT
B
14 2D
G- R
G- R
B- R
10 1D
2
GR
B J30 JUNCTION CONNECTOR A A
20 IW1 15 1E
SB
OPERATION SW
1 IG1
2 IF2
R5 REMOTE CONTROL MIRROR SW
B- R I18 IGNITION SW
4 42 2P
7 MV
M+
M 3 2P
R32 REMOTE CONTROL MIRROR LH
R33 REMOTE CONTROL MIRROR RH
Set bolt of cowl side J/B LH
IF
M OVERALL ELECTRICAL WIRING DIAGRAM
22 LAND CRUISER
23 LAND CRUISER
P ow er S ource
P ow er O utlet
1
C lock
3
2
4
L- W
ACC 3 1 IG1
B- R
2 AM1
B
IG1
J4 JUNCTION CONNECTOR B B
B W- R
B
B
B- R
L- W
20A AM1 NO. 2
15A ECU- B
GND
+B C 9 CLOCK [CENTER ECU]
B
22
9 1A
G- R
1 1O
G- R
20 IP1 13 1E 2
B
B
5 IG1
2 B
P5 POWER OUTLET (Rear Console Box)
E
E
E
W- B
9 IP1 W- B
A
A
A
P9 POWER OUTLET (Luggage Compartment)
1
W- B
B
W- R
140A ALT
100A J/B NO. 2
F6 FUSIBLE LINK BLOCK
B
P4 POWER OUTLET (Front)
1
W- B
1
2
2
B
W- B
B
1 EG1
3
L- W
3
12
ACC
G- W
2
G- R
W- R
1
2 B
50A ACC
1
22 2D
GR
4
ACC RELAY
1
9 2N
G- R
2
80A AM1 NO. 1
2
1 2D
15A CIGAR
15 1E
1 2G
9 2B 15A PWR OUTLET
2 2B
12 2F I18 IGNITION SW
A J32 JUNCTION CONNECTOR
A
J7 JUNCTION CONNECTOR
A
W- B
W- B
J7 JUNCTION CONNECTOR
W- B
W- B
BATTERY 1 2B
1 2B
EE
Front left side of fender apron
IF
Set bolt of cowl side J/B LH
BM
Left rear side quarter panel
IF
Set bolt of cowl side J/B LH
M
P owe r S ourc e
R ear W indow D efogger and M irror H eater
1
2
P ow er R ear Q uarter W indow
5
2 DEFOG RELAY
3 15 1E
12 1C
20 1E
B
SB 18 3I
8 2N
16 2N
3 3F
7 3F
W- B
REAR WINDOW DEFOGGER 1 B
B
C
B Y
4 BP2
C
Y- R
5 BP2
Y
Y- R
P
R
J41 JUNCTION CONNECTOR
W- B
W- B
W- B
2 BI1
13 IF1
1 BI1 Y
P
SB
Y- R
8 BP1 R
140A ALT
100A J/B NO. 2
1
W- B
W- B 10 2L
10 3G
J32 JUNCTION CONNECTOR
A
J19 JUNCTION CONNECTOR
2
P10 POWER VENT WINDOW MOTOR LH
A SB
A
M
3 2P
W- B
Set bolt of cowl side J/B LH
Y
SB 19 3I
A
BATTERY EE
14 IF2
36 2P
A
1 2B
Front left side of fender apron
12 IF2
61 2P
4 BH1
W- B
B
B
A J7 JUNCTION CONNECTOR
3
R28 A , R29 B
2
F6 FUSIBLE LINK BLOCK
CLS
Y- R
W- B
W- B
1 A
W- B
1 1O
12
11 IF2
SB
12
OPEN
5
P
GND 22 D
5
E 6
B
5
R33 MIRROR HEATER RH [REMOTE CONTROL MIRROR RH]
C6 A , C9 D
MIRROR HEATER SW DEFOGGER SW [CENTER ECU]
15A MIR HTR
80A AM1 NO. 1
1
1 A MRRHR
3 IF1
SB
3 BH1
1
R32 MIRROR HEATER LH [REMOTE CONTROL MIRROR LH]
4
B
IG1 NO. 1 RELAY
IG1 NO. 2 RELAY 4
R- W
2
R- W
3
R
3
E 6
CLOSE
3
OPEN
CLS
R
2
CLOSE
OPEN
OPEN
5
2 BP1
8 IY1
To A/C Amplifier
5
1
3
5 2B LG
7 IG1
B
R- W
MIR HTR RELAY
7 2O
20 2D
R
20A AM1 NO. 2
1
2
2
B
1
P7 POWER QUARTER WINDOW SW RH
4
14 1E 1 1F 11 2M
3
4
R- L P6 POWER QUARTER WINDOW SW LH
R- L
7. 5A I/UP
R
R- W
B- R
B
B
4 IF1 R- L
1
J14 JUNCTION CONNECTOR
B SB
6 IG1 L- B
3
SB
B
15A GAUGE
I18 IGNITION SW
1 IG1
2
From TAIL Relay
1 EG1
83 2P
L- B
A
1 2G
18 2D
1 2H 20A DEFOG
B
IG1 4
10 2E B
J4 JUNCTION CONNECTOR L- B A
DIODE (Idle- Up)
2 AM1
B- R
4
To Engine Control Module
B
R ACC
3
G- W
B
IF
Set bolt of cowl side J/B RH
II
BM
Left rear side quarter panel
IF
Set bolt of cowl side J/B LH
1
M
2
P11 POWER VENT WINDOW MOTOR RH
M OVERALL ELECTRICAL WIRING DIAGRAM
24 LAND CRUISER
25 LAND CRUISER
P ow er S ource
M oon R oof
K ey R eminder and S eat B elt W arning
1
2
3
B
4
R- L SB
B 40A POWER 2
17 2B
R- L IG GND
I- S/BW 16
22 G
4
1
R
1 1
1 IE1
5
R
COMBINATION METER
80 2P
POWER RELAY
C12 A , C13 B
SEAT BELT
1
14 A
15 A
C9 CENTER ECU
3 IG1 NO. 1 RELAY
4
J12 JUNCTION CONNECTOR SB
2
1
SB
3
1 2G
20 2B
C B
1 1O
1 1N
D
C
IG1 NO. 2 RELAY
80A AM1 NO. 1
20A ECU- B1
1
J29 JUNCTION CONNECTOR
SB
1 1F
20A A. C
20A AM1 NO. 2 2
1 2E
D
14 1E
1 1C
2
B
See Door Lock Control System
B
R- L
L- B
B- R
B
G- R 10 1D
1 2H
SB
J14 JUNCTION CONNECTOR
6 IG1
R- L
15 1E
SB
D SB
1 IG1
J9 JUNCTION CONNECTOR
83 2P 15A GAUGE
I18 IGNITION SW
D
SB
1 EG1
A
B- R
B
G- R 20 IW1
A
IG1 4
J4 JUNCTION CONNECTOR L- B
2 AM1
L- B
ACC
9 IU4
M2 MOON ROOF CONTROL ECU
5 2
3 9 2A
1 IV1
L
W- B
G
B
B
B
1 BO1 3
2
6 B
16 A
10 A
19 A
W- B
W- B W- B
BJ
W- B
Under the driver’ s seat
CLOSE
EC
G- Y
Rear bank of right cylinder head
3
1 2B
10 BO1 7 2A
W- B
W- B
Front left side of fender apron
M3 MOON ROOF CONTROL SW
7
4
OPEN
B5 BUCKLE SW LH 10 BM1
EE
R
1
W- B
10
5
W- B
BR
BATTERY
1
2 DOWN
G 2
A
1
9 R- W
B6 BUCKLE SW RH
2
1 BM1
A
3
UP
2
4 R- Y
J26 JUNCTION CONNECTOR
8 L
SB
1
J7 JUNCTION CONNECTOR W- B
To Door Courtesy SW Front LH
SB
G
To Unlock Warning SW
8 IX1
A A
G 1 ID1
SB
SB
SB
140A ALT
F6 FUSIBLE LINK BLOCK
100A J/B NO. 2
10 IU1
S8 SEAT BELT WARNING OCCUPANT DETECTION SENSOR G G- W
1
BK
Front side under the front passenger’ s seat
Set bolt of cowl side J/B LH
IF
M
M OVERALL ELECTRICAL WIRING DIAGRAM
26 LAND CRUISER
P o w er S o urc e
C igarette Lighter
1
S eat H eater
3
2
L- W
IG1 4
L- B
A 4
L- B
14 IG2
B- R
L- B
L- W
LO
E
5
6
LO
HI
LO 5
13 IK1
3 IK1 R- L
B
B- R
R- G
16 ID1
6 IV1
5 IV1
B- L
R- L
B- R
W- B
R- G
80A AM1 NO. 1
8 BM1
R- L
11 IK1
HI 3
B- L
W- B
4 IK1
7 BM1
1
E 6 W- B
B- R
R- G 15 ID1
2 C10 CIGARETTE LIGHTER
2
HI
3
14 IK1
GR
4
20A AM1 NO. 2
1
3
HI
HI
15 1E IG NO. 2 RELAY
15A SEAT HTR
2
LO
15A CIGAR
22 2D 14 1E
4 IG
L- B
1 IG1
8 1D
S4 SEAT HEATER SW (Front Passenger’ s Seat)
B
L- B
B- R
L- W
HI
9 2B 6 IG1
S3 SEAT HEATER SW (Driver’ s Seat)
IG
A I18 IGNITION SW
4 L- W
12 IK1
L- W
ACC 3 2 AM1
J4 JUNCTION CONNECTOR B B B
8 BO1
7 BO1
1 R- L
B- L
B- L
R- L
1 1O W- B
B
1
1
2
LO
LO
HI S10 SEAT HEATER (Front Passenger’ s Seat)
S9 SEAT HEATER (Driver’ s Seat) E
E
3
3 W- B
W- B
140A ALT
F6 FUSIBLE LINK BLOCK
2
2 HI
W- B W- B
10 BO1 10 BM1
BATTERY
Front left side of fender apron
Set bolt of cowl side J/B LH
IF
BJ
W- B
EE
W- B
1 2B
Under the driver’ s seat
BK
Front side under the front passenger’ s seat
27 LAND CRUISER R ear H eater (w /o R ear A ir C onditio ning)
P ow er S ou rc e
1
3
2
4
B R- L ACC 2 AM1
IG1 4
A
1 2E
10A RR HTR
L- B
B- R
B
I18 IGNITION SW
1 IG1
1 EG1
1 2G
J4 JUNCTION CONNECTOR
A
L- B
5
6 IG1
RR HTR RELAY
R- L
L- B
B- R 15 1E
2
14 1E
3
1 1C
1
5 2N 6 2D
18 2N
20 2B
L- B
L- B C6 A , C8 C , C9 D
L
20A AM1 NO. 2
16 A
GND 22 D
L- R
R- W
8 IP1
L- B
3
18 IP1
4 RLO- I
2 ID1
5 RHI- I
A J7 JUNCTION CONNECTOR
RHS
3
A W- B
1 IG+
L- R
R4 REAR HEATER SW
R- L
W- B
L- R
F6 FUSIBLE LINK BLOCK
2
19 IP1
R- W
L- B
R24 REAR HEATER FAN RELAY
1
R23 REAR HEATER BLOWER RESISTOR
7 IP1
1
R- G
4
W- B
A A
R- B
B
B
J31 JUNCTION CONNECTOR
2
140A ALT
RHFR 4 A
A
1 1O
100A J/B NO. 2
RH- S 7 C
R- G
4
RHI- I 26 A
R- B
2
RLO- I 17 A
L- B
1
20A AC
IG1 NO. 2 RELAY
R- L
80A AM1 NO. 1
R22 M REAR HEATER BLOWER MOTOR 2
3
R- L
1
3
RHR
1
2
CENTER ECU
GND
2 W- B
6
W- B
W- B
1 IP1
W- B W- B
BATTERY
EE
Under the driver’ s seat
BJ
W- B
W- B
Front left side of fender apron
2 3C
II
1 2B
Set bolt of cowl side J/B RH
Set bolt of cowl side J/B LH
IF
M
P ow er S ource
R adio and P layer
1
3
2
4 B- R
ACC 3 2 AM1
IG1
B
R1 RADIO AND PLAYER
J4 JUNCTION CONNECTOR
B B
MUTE
FR+ 8
ACC
21 IV2
BR
7 IV2
L- Y
4 IZ1
20
1
GR
8 IZ1
GND
+B
11
B- R
9 IZ1
(Shielded)
3 IZ1
AMP+ 3
Y
6 IZ1
P
7 IZ1
FL+ 9
G
2 IZ1
BEEP 17
R
1 IZ1
RR+ 18
W
B- R
B
16 IV1
19 IV2
22 2D
BR
L- Y
GR
B- R
(Shielded)
Y
P
G
R
L- Y
W
20 IV2
B
15 1E
O
(Shielded)
L- Y
GR
17 1E
RL+ 19
B
15 IV1
16
O
(Shielded)
15A CIGAR
1 IG1
S. GND
7
9 2B L- Y
13 IG1
13 ANT+
B
L- Y
B- R
I18 IGNITION SW
To Auto Antenna Control Relay
(Shielded)
2 B ACC IN
7 A
16 A
+B
+B
BR
L- Y
20A RADIO
GR
20A AM1 NO. 2
12 B
11 B
MUTE
13 B
S. GND
14 B
RL+
4 B
RR+
BEEP
5 B
6 B
FL+
1 B
FR+
AMP+
9 B
3 B
ACC OUT
10 B
+B
GND
2 S6 A , S7 B 80A AM1 NO. 1
FL+
FL-
2 A
FR+
9 A
STEREO COMPONENT AMPLIFIER
FR-
1 A
RL-
RL+
8 A
11 A
4 A
RR+
RR-
3 A
10 A
WL+ 6 A
WL15 A
WR+ 5 A
WR14 A
GND 12 A
GND 13 A
1 BR
BR
L- R
L- B
L- Y
10 BC1
L- W
W
5 BC1
B
B
R
Y
B
L
LG
V
1 1O
P
1 1N
19 IV1
20 IV1
4 IV1 L- R
L- B
R19 REAR DOOR SPEAKER LH
2
R20 REAR DOOR SPEAKER RH
-
4
1 +
-
BR
2 1
L- R
2
4 ID1
L- B
T14 TWEETER RH
1
3 ID1
L- Y
R
1
W
2
R
F9 FRONT DOOR SPEAKER RH
L
2
LG
L
T13 TWEETER LH
1
3 IV1
L- Y
10 BA1
10 ID1
L- W
Y
5 BA1
W
B
L
1
LG
2
L- W 9 ID1
LG
V
F8 FRONT DOOR SPEAKER LH
P
V
P 2
10 IV1
14 ID1
13 ID1
3 IY1
9 IV1
Y
4 IY1
P 1 BATTERY
B
3 IC1
L
LG
4 IC1
14 IV1
13 IV1
18 IV1
V
140A ALT
F6 FUSIBLE LINK BLOCK
17 IV1
V
2
P
1
3 +
W4 WOOFER(Speaker)
Rear side under the front passenger’ s seat
BL
M OVERALL ELECTRICAL WIRING DIAGRAM
28 LAND CRUISER
MEMO
P ow e r S ourc e
C ombination M eter
1
3
2
SB
9 IU4
ACC
SB
SB
B
IG1 4
B- R
A
1 2H
IG2 6
B
B
10 1E
15 A
30A AM2
20A ECU- B1
15A ECU- B
18 C
C12 A , C13 B , C14 C , C15 D
7 B
COMBINATION METER
R
L- B
B
B- R
DOOR
KEY
ILL+ +B
B
B
15 1E
1 1F
14 1E ODO/TRIP
1
3
7 A
See Electronically Controlled Transmission and A/T Indicator System
Rear bank of right cylinder head
From Engine Control Module
EC
V
Set bolt of cowl side J/B LH
From Center ECU
IG
V
V2 VEHICLE SPEED SENSOR (Combination Meter)
J44 JUNCTION CONNECTOR C
C
From Rear Diff. Lock Control ECU
EE
C
3 F12 FUEL SENDER
Front left side of fender apron
V
1
Y- G
Y- R
BR
BR
2
56 2P
BATTERY
SB
6 BB1
18 IU3 SB
Y- G
1 BB1
See Key Reminder and Seat Belt Warning System
Y- R
5 BB1 Y- B
A
7 2N
Y- B
J25 JUNCTION CONNECTOR
O2 OIL PRESSURE SENDER
A
6 2N
See ABS System
11 2N
1 C
J18 JUNCTION CONNECTOR
62 2P E
20 D
SB
77 2P
W
SB
R- G
3
1
E E
(Shielded) W2 WATER TEMP. SENDER
R- G 10 EB1
1
19 B
13 A 19 A 10 A 16 A
SB
SB
SB
SB
SB
7 IX1
9 EB1
2
8 A
8 IX1 76 2P
G- R
16 IX1
BR
1
R- L
B
9 A
BR
BR
11 EB1
SB
A
18 IX1
17 IX1
SB
6 B
SB
1 1O
SB
A
19 C
5 B
A
R- L
1
1 IN1
SB
4
2
2
20 B
1 B J17 JUNCTION CONNECTOR R- L
1 80A AM1 NO. 1
140A ALT
2 IG1 NO. 1 RELAY
F6 FUSIBLE LINK BLOCK
100A J/B NO. 2
20A AM1 NO. 2
3
20 C
2nd STRT
6 IG1
O/D OFF
ECT PWR
SEAT BELT
FUEL
FUEL
TACHOMETER
SPEEDOMETER
B
B
L- B
OIL
1 1N
1 EG1
WATER TEMP.
VOLT
1 2G
6 IU3
15 IU3
SB
10 1D
SB
26 2P
SB
R- L
B
B- R
W- R
SB
2 2D
B
B- R
1 IG1
J14 JUNCTION CONNECTOR
G- R 2 IG1
B- R
ST2 I18 IGNITION SW
SB
7 AM2
W- R
83 2P 15A GAUGE
L- B
20 IW1
SB
From Engine Control Module
J4 JUNCTION CONNECTOR
A
L- B
SB B- R
From Park/Neutral Position SW
G- R
2 AM1
4
B- R
A B C
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
29 LAND CRUISER
(Cont. next page)
29 LAND CRUISER (Cont’ d)
C ombination M e ter A B C
5
SB
* 1 : w/ VSC * 2 : w/o VSC
7
6
B- R
8
SB
A
B- R D
SB
SB
D 12 2B
C
55 2P
SB
J12 JUNCTION CONNECTOR
C
See Headlight System
See Electronically Controlled Transmission and A/T Indicator System
10A IGN
SB
See Illumination System
D
See Turn Signal and Hazard Warning Light System
D
J29 JUNCTION CONNECTOR SB
J9 JUNCTION CONNECTOR
SB
15 B
16 B
17 B
6 C
5 C
4 C
3 C
20 A
14 A
4 B
5 D
4 D
(*2)
(*1)
C12 A , C13 B , C14 C , C15 D
1 D
1 A
18 D E
2 D
E
18 B
17 C
SB
3 3C
A
See Electronically Controlled Transmission and A/T Indicator System
SB
R- W
To ABS & TRAC & VSC ECU
To Daytime Running Light Relay(Main)
P8 PARKING BRAKE SW
R- W R- W
A
R- W
See VSC System See ABS System
34 3I J19 JUNCTION CONNECTOR
15 2N
See Charging System
6 2P
1
17 D
SB
SB
E
3 B
(*1)
SB
See Illumination System
See Interior Light System
J19 JUNCTION CONNECTOR
COMBINATION METER
CRUISE
HIGH BEAM
A/T OIL TEMP.
BRAKE
TURN LH
TURN RH
CHARGE
DOOR
L
2
D
N
R
P
A/T P
METER ILLUMINATION
3 D
3 2P
IF
Set bolt of cowl side J/B LH
M
SB A
A
J9 JUNCTION CONNECTOR
SB A
A
J29 JUNCTION CONNECTOR
C12 A , C13 B , C14 C , C15 D SB
ACTIVE TRAC
VSC OFF
VSC TRAC
SLIP
ABS
SRS
4WD
(*1)
(*1)
(*1)
(*1)
(*2)
(*2)
REAR DIFF.
(*1) (*1)
14 C 11 C 12 C
(*1) (*1) (*1) (*1)
(*1)
(*1)
(*1)
(*2)
CENTER DIFF.
(*1) MALFUNCTION INDICATOR LAMP
(*1)
13 C 2 A 8 D 7 C 16 C 12 B 9 C
COMBINATION METER 8 C
12 11 10 9 SB A
* 1 : w/ VSC * 2 : w/o VSC
(*1)
M OVERALL ELECTRICAL WIRING DIAGRAM
29 LAND CRUISER (Cont’ d)
C ombination M eter
See VSC System
See ABS System
See VSC System
See SRS System
See Center Differential Lock System
See Engine Control System
See Rear Differential Lock System
MEMO
P ow er S ource
C ondenser F an
1
F ront A ir C onditioning
3
2
4 R- L
R- L ACC 3 2 AM1
IG1 4
B
B
B J6 JUNCTION CONNECTOR
L- B A A L- B
B- R
B
I18 IGNITION SW
R- L B- Y (*1) 2 2E
B- Y (*1) GR
20 2B
1 1N
2 1F
1 1C
19 1L
20A ECU- B1
2 20A A. C
60A HTR
20A CDS FAN
1
3
4 R- L
1
B- R (*1)
2
L- R (*1)
4
20 IW1
11 1E
MTR RELAY 1
5
1 3D 4 3C
15 1L
9 IG1
Y- R
L- R
L- W
17 1L
9 1L
3
4
W- B (*2)
G- R
W- B (*1)
14 1L
W- B (*1)
1
2
L- W
4
L- W (*1)
3
7 3A 8 3C
R- L
W- B (*1)
140A ALT
F6 FUSIBLE LINK BLOCK
1
R- L
M
L- B
B
B
A2 A/C CONDENSER FAN MOTOR
2
2
A4 A/C DUAL PRESSURE SW
1
A6 A/C TRIPLE PRESSURE SW (A/C Dual and Single Pressure SW)
2 2
* 1 : w/ Rear Air Conditioning * 2 : w/o Rear Air Conditioning
L- W (*2)
L- W (*1)
1 1O
1
GR
2
22 2D
G- R
80A AM1 NO. 1
1
IG1 NO. 2 RELAY
R- L
3
10 1D
A3 A/C CONDENSER FAN RELAY
1 2
15A CIGAR
B- Y (*1)
L (*1)
20A AM1 NO. 2
9 2B
L (*1)
L- B
R- L
L- B
B- R
14 1E
G- R L- W R- L
9 1J
BATTERY
Y- R
19 1E
L- R
Front left side of fender apron
Front right side of fender apron
EA
W- B
W- B
EE
C
L- B
6 IG1
15 1E
B
B
B
1 2E 1 IG1
A
B
EB
Front right side of fender apron
II
Set bolt of cowl side J/B RH
D E F G H
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
30 LAND CRUISER
30 LAND CRUISER (Cont’ d)
F ront A ir C onditioning
5
* 1 : w/ Rear Air Conditioning
7
6
8
R- L
A
Y- G
12 1E
Y- G
3
Mcool 2
Pt
Vz
4
Vz
5
MREC MFRS
3
1 C
FrTP
7 D
FrS5
6 D
AIR
9 C
6 C
TPI
TS
AIF
+B
PSW
IG 1 D
FACE 3 B
B/L 4 B
FOOT
VER3 VER4 25 A
GND
VER2 VER1
2 B RrMGV
AC1
TW
FrCID
IGN RDFGR RHR
9 A 13 A
8 B 16 A
I- SEC 13 D G- R B B B
B
LG
L- B (*1)
G- R
G- R
From Engine Control Module
From DEFOG Relay
From RR HTR Relay
To Theft Deterrent ECU
To Engine Control Module
Y- B
W- G
A
L- B
A
J21 JUNCTION CONNECTOR
A
V
2
A
To Engine Control Module
To Combination Meter
W- B
W- B
1
J7 JUNCTION CONNECTOR
GND
A
W- B W- B
L- R
6 A
FrCLK
W- B
+B
L- R
Y- R
W- B
R- L
H
ACT
22 A 23 A 15 B
R- L Y- R
FrLAT
W- B
M-
W- B
M+
W- B
C
SI
A
R- L
G
SPD
9 B 22 D 12 A 11 A
W- B
7
C Y- R
3
W- B (*1)
-
C
M
B1 BLOWER MOTOR CONTROLLER
DEF
W- R
FOOT FOOT/ DEF
5
To Engine Control Module
4
+ 6
FrBLW
G- R L- W
5 A 19 A 18 A
TAM
FrCSD
12 B
Y- R
3
J22 JUNCTION CONNECTOR
B/L
FrHR 13 B
B- W
FACE
DEF
P- L
2
W
1
F/D
5 B 10 B 11 B
BR- W
GR
A26 AIR VENT MODE CONTROL SERVO MOTOR R- L
L- W
G- R
F
3 C
FrAMC
12 D 10 A
LG- R (*1)
8 C
L (*1)
8 D
FrAMH
G (*1)
9 D
FrTR
R (*1)
2 C
W (*1)
FrTE
4 IG1 L- Y
4 C
15 IU1 B- Y
FrSG
L- R
12 C
LOCK
9 1E
G- W
7 A
MGC
To A/C Amplifier(Rear)
10 1L
G- R
G- R
J44 A JUNCTION CONNECTOR
W- L
L
B- Y
14 B
16 IU1
5
A LG- B
B- Y
P- G
P- B
3 IN1
B
GR- B
6 IN1
2
L- Y
A
10 IG2
6
2
G- R
G- R
L
A
7
Pt
From Rear Cooler Magnetic Valve
Mhot
GND
L- Y
1
GND
A1 A/C AMBIENT TEMP. SENSOR
1
SB
2
6
A24 AIR INLET CONTROL SERVO MOTOR
A18 A/C SOLAR SENSOR
2
1
A25 AIR MIX CONTROL SERVO MOTOR
SB
1 B- Y
B- Y
L 10 IG1 GR
C6 A , C7 B , C8 C , C9 D
A/C AMPLIFIER[CENTER ECU] E
Y- G
1
W- B
D
3 1L
Y- G
Y- G
3 2 1D
R7 ROOM TEMP. SENSOR(Front)
3
1 Y- G
1 6 1E
A19 A/C THERMISTOR
2
A5 A/C MAGNETIC CLUTCH AND LOCK SENSOR
5 MG CLT RELAY
ACC
3 IG1
Y- G
13 1L
2
2 D
Y- G
Y- G
14 1C
Y- G
C
Y- G
4 IN1
GR
Y- G
Y- G
R- L
B- Y (*1)
B
Y- G
1 2B
IF
Set bolt of cowl side J/B LH
M
P ow e r S ourc e
R ear A ir C onditio ning
1
3
2 R- L
R- L B
20 2B
L- B
B
IG1 4
4
R- L LG- R
2 AM1
1 2E
1 2G
12 IV2
LG- R
ACC
J4 JUNCTION CONNECTOR L- B A
R- L
A B C
1 IV2
L- B
SB
4
R- L
L- B
4 IV2
L- B
L- B
2
J9 JUNCTION CONNECTOR
A
1
SB
LG
20A A. C
80A AM1 NO. 1
1
IG1 NO. 2 RELAY
A
R- L
R- L
SB
L
LG
R- L 6 IR1
3
54 3I SB
26 2P
To A/C Amplifier [Center ECU]
5 2N 6 2D L- B
20A AM1 NO. 2
7 2F
1
2
21 3E
LG- R
1 BJ1 3
1
2 BJ1 A
RR HTR RELAY
1 1C
2
A
R15 REAR COOLER MAGNETIC VALVE
14 1E
A
R- L
R- L
L- B
B- R
B
15 1E
2
LG- R
6 IG1 5
R- L
R- L J38 JUNCTION CONNECTOR
1 IG1
15A ECU- B
I18 IGNITION SW
10A RR HTR
L- B
B- R
B 1 EG1
30A RR A. C
A
7 BJ1
1 1O R- L
LG
2
2
1 L
1 R14 REAR COOLER BLOWER MOTOR
R- Y
L
1
M 2
R22 M REAR HEATER BLOWER MOTOR 2 L- B
W
140A ALT
F6 FUSIBLE LINK BLOCK
100A J/B NO. 2
3
To A/C Amplifier [Center ECU]
B
B 3
4 R17 REAR COOLER RELAY
A J31 JUNCTION CONNECTOR
A L- B
BATTERY
EE
Front left side of fender apron
W
W
R- Y
R- Y
L- B
L- B
D E F
M OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
31 LAND CRUISER
31 LAND CRUISER (Cont’ d)
R ear A ir C onditioning A B C
5
R- L
7
6
8
B R8 REAR A/C CONTROL SW
L- B
B/L- S FOOT- S 12
AUTO- I FACE- S
13
IG
14
9
S5 22
FACE- I
T- SET 21
7
LO- I
ME- I
HI- I
6
5
4
AUTO- S HI- S
3
ME- S LO- S OFF- S
15
16
17
FOOT- I B/L- I
18
19
RG
2
1
SRG
11
10
SG 20 G- Y G- Y
G- Y
G- W
G- W
W- R
W- G
W- G
Y- B
GR
L- Y
GR- R
G
L
L
L- W
L- R
L- O
Y- R
L- R
R- L
R- Y
R- G
2 R34 ROOM TEMP. SENSOR(Rear)
G- W
B
R- L
B
L- B
1 A32 A , A33 B , A34 C
14 A
1 A
HRrh
2 A
+B
HRrc 13 A
12 C 11 C 10 C FOOT- S
IG1
VMrc 3 A
6 C
AUTO- I
LO- I
7 C 18 C 15 C ME- I
CLK 20 A
HI- I
9 C
CSD 19 A
3 C
LAT 21 A
VMrh 15 A
BLWrh 16 A
R- Y
12 BD1 GR- R
R- Y
Y- G
Y- G
4
Y
W- L
GR- G 2
1
5 BL2 GR- R
Y
8 BD1
2
GR- R
R- Y
Y
W- L
7 BD1
Y- G
BK
2 BL2
6 BD1
1
TPr 6 A
5
3
R9 REAR AIR MIX CONTROL SERVO MOTOR
C C
C
J31 JUNCTION CONNECTOR
1 W- B
W- B Front side under the front passenger’ s seat
7 BL2
GR- G
Y- G
L- B
4
3 BL2
13 BD1
R26 REAR INLET AIR TEMP. SENSOR
4 BJ1
Y- G
2
10 BL1
S51 5 A
Y- G
C
MHr 12 A
11 BD1
J38 JUNCTION CONNECTOR
C C
Y- G
2
R25 REAR HEATER POWER TRANSISTOR
L- B
6 BL2
1
MCr 11 A W- L
Y- G
R- Y L- B
Tinr 8 A
Y- G
R- G
R- W 3 From A/C Amplifier [Center ECU]
TRr
SG1 9 A
Y
R- G 5 BD1
R21 REAR EVAPORATOR TEMP. SENSOR
R- W
W
(Shielded)
4 BD1
A/C AMPLIFIER(Rear)
GR- G
3 BJ1
7 B
SG2
Y- G
8 BL2
RG
FOOT- I
TEr 7 A
12 B
13 IV2
A
W- B
B/L- I
8 C
Y
2 IV2
R
G
L
A
14 IV2
AUTO- S
R- G
3 IV2
1 C 16 C 17 C
R- W
W
(Shielded)
R
G
L
(Shielded)
15 IV2
2 C
ME- S LO- S OFF- S
4 BL2
A
W- B
8 BJ1
4 C
HI- S
FACE- I
W- B
R16 REAR COOLER POWER TRANSISTOR
F
W- B
E
J39 JUNCTION CONNECTOR
2
1 W
D
W
5 C
CID 18 A
R
4
TSETr
GND 22 A
6 BJ1
W- L
R- Y 3
S52
8 B
R
5 BJ1
4 B
FACE- S IG2
BLWrc 4 A
W- L
R- Y 10 BJ1
B/L- S
1 B
BJ
Under the driver’ s seat
M