13 0 5 MB
INTRODUCTION
INTRODUCTION HOW TO READ WIRING DIAGRAM CAUTION + PRECAUTIONS FOR HANDLING ELECTRICAL UNITS + Before servicing or repairing electrical parts, be sure the ground cable and body grounding connection are disconnected. The ignition switch should be turned off.
The electric wiring diagrams contained within this service manual use abbreviations, symbols, and numbers. This chapter explains their meanings and how to read the wiring diagrams.
ABBREVIATION The parts abbreviation indicates the name, location and condition of each part, such as a switch, meter, or light. ON
Switch on
OFF
Switch off
ACC
Accessory
ST
Start
RH
Right hand
LH
Left hand
AOH
Air over hydraulic brake
W/L
Warning light
I/L
Indicator light
MAIN H.
Main harness
CHASSIS H.
Chassis harness
ENGINE H.
Engine heater harness
TAIL H.
Tail harness
FLOOR UPPER H.
Floor upper harness
FLOOR H.
Floor harness
BODY SIDE H.
Body side harness
DOOR H.
Door harness
EXH
Exhaust
IGN
Ignition
M/V
Magnetic valve
SW
Switch
BATT
Battery
SMJ
Super multiple junction
EL-1-1
INTRODUCTION
CIRCUIT CONNECTION A circuit connection is indicated by lines showing the electric wires connecting the electrical devices.
Wire size and color code As shown below, the number indicates the size of the wire (nominal sectional area of the conductor, mm2), and the letter at the end of each number indicates the color of the covering.
CEL7058A
Wire color code and symbol The color of a wire covering is indicated by an alphabetical symbol. There are two types of wire colors; one is of a unicolor, the other of a ground unicolor with an identifying stripe color.
CEL7059A
CEL7060A
EL-1-2
INTRODUCTION
The alphabetical symbols are as follows. Alphabetical symbol
Color
Mainly-used locations (Circuit name)
W
White
Power supply
B
Black
Grounding
R
Red
Lighting
Y
Yellow
Meter
G
Green
Signal
L
Blue
Window wiper
BR
Brown
LG
Light green
GY
Gray
With marking (stripe) Example Alphabetical symbol
Ground color
Stripe color
W/B
White
Black
B/R
Black
Red
L/G
Blue
Green
G/W
Green
White
BR/Y
Brown
Yellow
LG/R
Light green
Red
Indication of wire joint When another wire is connected to a wire on the route, the joint position is indicated in the wiring circuit by a black dot and the wire joined thereto by an arrow, as shown in the figure.
CEL6004A
Indication of joint to same terminal The figure below indicates that a terminal connecting to a unit is also used to connect the wire leading to another unit.
CEL6005A
EL-1-3
INTRODUCTION
Indication of joint between connectors A single lead or wire is indicated by a connector at the joint in wiring diagrams. Multiple leads or wires are indicated by terminals of a connector at the joints. The connector style is separately indicated near the joints to identify the terminals.
CEL6006A
Indication of joint between unit and connector (When unit is provided with terminals) When leads emerge directly from a unit or when a unit is provided with a terminal connector, the terminal numbers corresponding to the leads are indicated by the 1st connector counting from the unit as shown in the figure.
CEL7061A
Indication of ground and battery The ground (GND) symbol is indicated only when a unit or component is directly grounded to body metal (GND) without using a lead. A combination of the ground and connector symbols are indicated for a unit or component which is grounded using a lead.
CEL7062A
Two types of batteries that are used are as shown in the figure.
CEL6008B
Diode check Check continuity using an ohmmeter. Diode is functioning properly if test results are as shown in the figure at left. Specifications may vary depending on the type of tester. Before performing this inspection, be sure to refer to the instruction manual of the tester to be used.
CEL6122K
EL-1-4
INTRODUCTION
Indication of switch The switches are illustrated as in the normal state. The switch which is off in the normal state is called a ‘‘normal open switch’’, and that which is on in the normal state is called a ‘‘normal close switch’’.
CEL6-009
NOTE + The circuit makes when the normal open switch is operated and it breaks when the normal close switch is operated.
EL-1-5
INTRODUCTION
Indication of relay The relays use normal open relays. As shown in the figure, the normal open relay makes when it is operated. The relay that breaks when it is operated is called a normal closed relay. Similar to conventional switches, relays are shown in the ‘‘OFF’’ state in wiring diagrams.
CEL6010A
Circuit operation chart All wiring diagrams show the relays in a ‘‘break’’ state in which current does not flow through the electrical components. With the exception of the above, relays which switch from one position to another, such as multi-position switches, are shown in the circuit operation chart to clearly indicate the relationship of the connections.
CEL6011D
CEL6011E
ILLUSTRATION OF CONNECTORS Connectors shown in wiring diagrams are represented in accordance with a specified standard. From the connector symbol, the number, style, type (female or male), etc. of connectors can be clearly identified to facilitate identification with those in actual vehicles.
Example 1 a. The connector symbol is divided into six sections which indicates a 6-pole connector. b. The black rectangular section (Shown at the top of the connector symbol) indicates a ‘‘male’’ connector. c. Both sides of the connector symbol are rounded to indicate a ‘‘W’’ type connector.
CEL6012B
EL-1-6
INTRODUCTION
Example 2 a. The connector symbol is divided into 8 square sections which indicates an 8-pole connector. b. The white rectangular section at the top of the connector symbol indicates a ‘‘female’’ connector. c. The four corners of the connector symbol are 90° so the symbol indicates an ‘‘M’’ type connector.
CEL6012C
HOW TO TRACE CONNECTIONS When tracing a connection between two connections, match them with connector guide placed on the other guide (as if you were closing a book). The squares facing each other in this condition are the corresponding terminals. It is wrong to trace in parallel. NOTE + The connector guide is the positioning convex part of the connector.
How to trace SMJ connections The SMJ connector is designed so that each terminal position is indicated by an alphanumerical ‘‘address’’. Since only the ‘‘address’’ is indicated in wiring diagrams, the SMJ connector chart should also be used as a guide in determining a terminal position on the SMJ connector side. The terminals of the SMJ connector can be traced in a manner similar to a conventional connector. CEL7063A
EL-1-7
INTRODUCTION
How to trace respective system power supply In each wiring diagram, power supplies located upstream of the applicable fuses are abbreviated as shown in Figures EL-13-2 & EL-13-4. To trace a power supply, the leading wiring diagrams (pages EL-13-1 to EL-13-4) should be referred to first and the required power supply can be traced back from the applicable fuse.
ZEL340A
EL-1-8
ILLUSTRATION OF CONNECTORS
ILLUSTRATION OF CONNECTORS CONNECTORS The symbol of a connector in the wiring diagram indicates the number of poles, type, and male or female shape of the terminal from which the connector of an electrical device can be checked.
ZEL341A
EL-2-1
ILLUSTRATION OF CONNECTORS
RELAY
CEL6-017
EL-2-3
BATTERY AND CIRCUIT PROTECTOR
BATTERY AND CIRCUIT PROTECTOR BATTERY Item Type
Rated voltage [V]
5-hour 20-hour rate ampere rate capacity [AH] [AH]
Charging current [A]
115E41R (NS120)
12
88
110
11
115E41R-MF (NS120)
12
88
110
11
115F51 (N120)
12
96
120
12
115F51-MF (N120)
12
96
120
12
115F51-HB (N120)
12
96
120
12
145F51 (NS150)
12
112
140
14
145F51-MF (NS150)
12
112
140
14
145G51 (N150)
12
120
150
15
145G51-MF (N150)
12
120
150
15
195G51 (NX300-15)
12
140
170
17
NOTE + The type is the nominal designation in accordance with JASO standards. + The above battery performance is based on an electrolyte specific gravity of 1.280 [20°C (68°F)]. CAUTION PRECAUTIONS FOR HANDLING ELECTRICAL UNITS + Before servicing the electrical units, be sure to disconnect the negative (−) cable from the battery to ensure safety. + Be sure to turn the key switch to ‘‘OFF’’ before disconnecting the negative (−) cable from the battery. + If any of the electrical systems and wiring are changed or modified arbitrarily, there is the possibility of vehicle trouble as well as fire due to an overloaded circuit or short circuit.
EL-3-1
BATTERY AND CIRCUIT PROTECTOR
Inspection 1. Check the electrolyte level. The battery electrolyte should be maintained between the upper and lower levels on the case. If low, add distilled water to the specified level and charge the battery for at least 30 minutes.
CT-019E
2. Using a gravimeter, measure the specific gravity of the electrolyte in each cell. Maintenance standard [Electrolyte temperature at 20°C (68°F)] 1.200 - 1.290 NOTE + Read the indication at the upper end of the electrolyte surface. + The measured specific gravity of the electrolyte must be corrected to the 20°C (68°F) standard. S20 = St + 0.0007 (t − 20) Where, S20: Specific gravity of electrolyte at standard temperature 20°C (68°F) St: Specific gravity measured at t°C t: Temperature of measured electrolyte (°C)
CEL1043A
CEL1044C
EL-3-2
BATTERY AND CIRCUIT PROTECTOR
WARNING + Be careful not to spill battery electrolyte on any part of your body, clothes or finished surfaces of parts. + Do not touch your eyes with dirty hands. After handling battery electrolyte, wash your hands thoroughly under running water. + If electrolyte should come into contact with your eyes, rinse the eyes for at least fifteen minutes and immediately see a doctor. 3. Check that the battery and battery terminals are free from corrosion and dirt.
Charging the battery 1. Charge the battery with a charger while measuring the specific gravity of the electrolyte every 30 minutes. Charge until the specific gravity reads between 1.25 and 1.29 for 3 consecutive readings and all cells reach a voltage of 2.5 to 2.7 volts. NOTE + Charging should be done in a well ventilated area free from fire. + Be careful not to allow the temperature of the electrolyte to go over 45°C (113°F). + If the electrolyte level lowers during charging, add distilled water.
CEL1045A
2. When distilled water is added to the battery due to low electrolyte, always charge the battery according to step 1 above.
FUSE Inspection 1. Visually inspect each fuse. 2. If any fuse is cracked or blown, trace the cause, repair the trouble, and then replace the fuse. NOTE + Always use a fuse of the specified capacity. CEL5003A
EL-3-3
BATTERY AND CIRCUIT PROTECTOR
- MEMO -
EL-3-5
HARNESS LAYOUT
HARNESS LAYOUT SCHEMATIC DIAGRAM The schematic diagram illustrates how each harness (main harness, chassis harness, floor harness, floor upper harness, body side harness, etc.) is wired on the actual vehicle. Depending on the vehicle model, however, the arrangements of the wires and units may sometimes be different, so the respective schematic diagrams must be carefully checked to see if they coincide with the arrangements in the actual vehicle.
ZEL382A
EL-4-1
M-1 M-2 M-3 M-5 M-6 M-8 M-9 M-10 M-11 M-12 M-13 M-14 M-15 M-16 M-17 M-18 M-19 M-20 M-21 M-22 M-23 M-24 M-25 M-26 M-27 M-29 M-30 M-31 M-32 M-33 M-34 M-35 M-36 M-37 M-38 M-39 M-40
Chassis harness (C-1) Chassis harness (C-2) Engine harness (E-1) Cab front harness (CF-1) Cab front harness (CF-2) Diode Wiper motor Door harness LH (DL-2) Door harness LH (DL-1) Frame earth Water level & overheat buzzer Fuse block Headlight relay No. 1 Headlight relay No. 2 Accessory relay Tail light relay Hazard unit Air dryer sensor Intake actuator Blower motor Resistor Thermo amplifier Air heater timer Intermittent wiper relay Stop light relay Anti-jackknife relay Transmission PTO relay Transmission relay No. 3 or headlight relay Horn relay or transmission relay No. 2 Air conditioner relay Condenser fan relay Radio Controller Air conditioner harness Transmission PTO switch Third differential lock switch Cigarette lighter
M-41 M-42 M-43 M-44 M-45 M-46 M-47 M-48 M-49 M-50 M-51 M-52 M-53 M-54 M-55 M-56 M-57 M-58 M-59 M-60 M-61 M-62 M-63 M-64 M-65 M-66 M-67 M-68 M-69 M-70 M-74 M-75 M-77 M-81 M-82 M-89
Cigarette lighter Spare connector Spare connector Rotary beacon switch Anti-jackknife switch Horn select switch Exhaust temperature gauge Junction block Tachograph harness Floor upper harness (U-1) Clutch switch Clutch switch Meter cluster (Green) Meter cluster (Brown) Meter cluster (White) Meter cluster (Black) Meter cluster (Blue) Overspeed warning light Combination switch Starter switch Search light switch Fog light switch Accelerator switch Low air buzzer Frame earth Door harness RH (DR-2) Door harness RH (DR-1) Body side harness (B-1) Exhaust temperature buzzer Speed limit control unit 12-speed transmission control unit Transmission relay No. 3 Diode Timer relay Air conditioner cut relay Diode
HARNESS LAYOUT
EL-4-5
M-1 M-2 M-3 M-4 M-5 M-8 M-9 M-10 M-11 M-12 M-13 M-14 M-15 M-16 M-17 M-18 M-19 M-20 M-21 M-22 M-23 M-24 M-26 M-27 M-30 M-33 M-34 M-36 M-37
Chassis harness (C-1) Chassis harness (C-2) Engine harness (E-1) Engine harness (E-29) Cab front harness (CF-1) Diode wiper motor Door harness LH (DL-2) Door harness LH (DL-1) Frame earth Water level & overheat buzzer Fuse block Headlight relay No. 1 Headlight relay No. 2 Accessory relay Tail light relay Hazard unit Air dryer sensor Intake actuator Blower motor Resistor Thermo amplifier Intermittent wiper relay Stop light relay Transmission PTO relay Air conditioner relay Condenser fan relay Controller Air conditioner harness
M-38 M-39 M-40 M-41 M-42 M-43 M-44 M-46 M-49 M-50 M-51 M-52 M-53 M-54 M-55 M-56 M-57 M-59 M-60 M-61 M-62 M-63 M-64 M-65 M-66 M-67 M-68 M-71 M-72
Transmission PTO switch Third differential lock switch Cigarette lighter Cigarette lighter Spare connector Spare connector Rotary beacon switch Horn select switch Tachograph harness Floor upper harness (U-1) Clutch switch Clutch switch Meter cluster (Green) Meter cluster (Brown) Meter cluster (White) Meter cluster (Black) Meter cluster (Blue) Combination switch Starter switch Search light switch Fog light switch Accelerator switch Low air buzzer Frame earth Door harness RH (DR-2) Door harness RH (DR-1) Body side harness (B-1) Spring brake switch No. 2 Receptacle
HARNESS LAYOUT
EL-4-7
C-1 C-2 C-3 C-4 C-5 C-6 C-7 C-8 C-9 C-10 C-11 C-12 C-13 C-14 C-15 C-16 C-17 C-19 C-20 C-21 C-22 C-23 C-24 C-25 C-26 C-27 C-28 C-29 C-30 C-31 C-32 C-33 C-35 C-36
Main harness (M-1) Main harness (M-2) Engine harness (E-3) Engine harness (E-2) Dual switch Condenser fan motor Cab earth Frame earth Fog light harness Tilt stopper switch Cylinder stroke switch Tilt buzzer T/M neutral switch Sub harness (T/M PTO pilot light switch) Back-up light switch Fuel tank unit Frame earth Sub harness (Air pressure switch) Coupler switch (For tractor) Battery relay Battery relay Fusible link Fusible link T/M PTO magnetic valve Exhaust brake magnetic valve Water level switch Sub harness (Starter relay) Sub harness (Tilt relay) Sub harness (Tilt relay) Tilt motor Tilt motor Tilt switch Frame earth Frame earth
C-37 C-38 C-39 C-40 C-41 C-42 C-43 C-44 C-45 C-46 C-47 C-48 C-49 C-50 C-51 C-52 C-53 C-54 C-55 C-56 C-57 C-58 C-59 C-64 C-65 T-1 T-2 T-3 T-4 T-5 T-6 T-7 T-8
Third differential lock magnetic valve Tail harness (T-1) Sub harness (For tractor) Sub harness (For tractor) Frame earth (For tractor) Rear combination light (LH) (For tractor) License plate light (For tractor) Back buzzer (For tractor) Rear combination light (RH) (For tractor) Back-up light (For tractor) Air pressure switch T/M High switch T/M Low switch T/M High magnetic valve T/M Low magnetic valve Spring brake switch Electric horn (horn high) Electric horn (horn low) T/M select switch (For 12-speed T/M) SPL high magnetic valve (For 12-speed T/M) SPL low magnetic valve (For 12-speed T/M) Range high magnetic valve (For 12-speed T/M) Range low magnetic valve (For 12-speed T/M) Speed sensor Actuator Chassis harness (C-38) Frame earth Rear combination light (RH) Rear combination light (LH) License plate light Back-up light Back buzzer Chassis harness (C-64) (Except for tractor)
HARNESS LAYOUT
EL-4-9
C-1 C-2 C-3 C-4 C-5 C-6 C-7 C-8 C-10 C-11 C-12 C-13 C-14 C-15 C-16 C-17 C-18 C-19 C-20 C-21 C-22 C-23 C-24 C-25 C-26 C-27 C-28 C-29 C-30
Main harness (M-1) Main harness (M-2) Engine harness (E-3) Engine harness (E-2) Dual switch Condenser fan motor Cab earth Frame earth Tilt stopper switch Cylinder stroke switch Tilt buzzer T/M neutral switch Sub harness (T/M PTO pilot light switch) Back-up light switch Fuel tank unit Frame earth Air dryer Sub harness (Air pressure switch) Coupler switch (For tractor) Battery relay Battery relay Fusible link Fusible link T/M PTO magnetic valve Exhaust brake magnetic valve Water level switch Sub harness (Starter relay) Sub harness (Tilt relay) Sub harness (Tilt relay)
C-31 C-32 C-33 C-34 C-35 C-36 C-37 C-38 C-39 C-40 C-41 C-42 C-43 C-44 C-45 C-46 C-48 C-49 C-50 C-53 C-54 T-1 T-2 T-3 T-4 T-5 T-6 T-7
Tilt motor Tilt motor Tilt switch Spare Frame earth Frame earth Third differential lock magnetic valve Tail harness (T-1) Sub harness (Stop light switch) Jumper cable Frame earth Rear combination light (LH) (For tractor) License plate light (For tractor) Back buzzer (For tractor) Rear combination light (RH) (For tractor) Back-up light (For tractor) Brake fluid level switch (For tractor) Air booster stroke switch No. 1 (For tractor) Air booster stroke switch No. 2 (For tractor) Electric horn (horn high) Electric horn (horn low) Chassis harness (C-38) Frame earth Rear combination light (RH) Rear combination light (LH) License plate light Back-up light Back buzzer
HARNESS LAYOUT
EL-4-11
LOCATION OF ELECTRICAL UNIT
RELAY (CAB SIDE) RHD model
ZEL380A
EL-5-3
LOCATION OF ELECTRICAL UNIT
SUPER MULTIPLE JUNCTION (SMJ) Connector mounting bolt : 3 - 5 N·m {0.3 - 0.5 kgfzm, 2.2 - 3.6 ftzlbf}
CEL6028A
CEL6028B
FUSE
ZEL356A
FUSIBLE LINK
ZEL357A
EL-5-7
EARTH POINT
EARTH POINT CHASSIS SIDE CDzCW series
CEL6031A
EL-6-1
STARTING SYSTEM
ENGINE COOLANT TEMPERATURE SENSOR Specifications Temperature range
−40 to 120°C (−40 to 248°F)
Rated resistance valve
1.011 - 1.411 kΩ
Inspection Using a tester (in ohm range), measure resistance values across the sensor terminals at different test temperatures (see the following table). Test temperature °C (°F)
Current mA
Resistance kΩ
39 - 41 (102 - 106)
1
1.011 - 1.411
59 - 61 (138 - 142)
1
0.505 - 0.805 CEL5011C
SUB STARTER SWITCH Specifications Rated voltage
V
24
Voltage drop
V
0.3 or less in 4 amperes
Operation power
N {kgf, lbf}
20 - 39 {2 - 4, 4 - 9}
Inspection 1. Check the continuity and insulation of the sub starter switch. 2. Check to see that 20 to 39 N {2 to 4 kgf, 4 to 9 lbf} are required to operate the switch.
CEL6120J
ACCESSORY RELAY Inspection Check the circuit of the accessory relay. Refer to ‘‘ILLUSTRATION OF CONNECTORS’’.
EL-7-3
METER CLUSTER
Removing the meter cluster 1. Move the steering wheel away from the meter cluster as far as possible by operating the tilt/telescopic mechanisms. 2. Remove the screws securing the meter cluster assembly. 3. Disconnect the tube from the air pressure gauge. 4. Disconnect various connectors and speedometer cable from the meter cluster assembly; remove the meter cluster assembly. CEL6120K
Replacement of bulbs
CEL6120L
Removing the speedometer or tachograph 1. Remove the meter cluster. (For removal procedures, refer to ‘‘METER CLUSTER’’.) 2. Remove the screws. Pull the speedometer (tachograph) assembly out from the instrument panel. 3. Disconnect the harness connectors and speedometer cable from the speedometer (tachograph) assembly. Then remove the speedometer (tachograph) assembly.
CEL6120M
Replacement of bulbs Installation and removal of the bulbs are the same as those of the meter cluster.
Inspection of tachograph Check the tachograph. Replace as an assembly if bent recording needle or any other faults are noted.
Installing the speedometer or tachograph 1. Connect the harness connector and speedometer cable to the speedometer or tachograph. Install the speedometer or tachograph. 2. Install the meter cluster. (For installation procedures, refer to ‘‘METER CLUSTER’’.)
EL-8-3
WARNING SYSTEM
WARNING SYSTEM CAUTION + PRECAUTIONS FOR HANDLING ELECTRICAL UNITS + Before servicing the electrical unit, be sure to turn the key switch to ‘‘OFF’’ and disconnect the negative (−) cable from the battery to ensure safety. For warning system circuit diagrams, refer to ‘‘METER CLUSTER’’.
ENGINE COOLANT LEVEL AND OVER HEAT WARNING BUZZER Inspection Check the continuity, insulation and operation of the buzzer.
CEL5019E
ENGINE OVERRUN BUZZER Inspection Check the continuity, insulation and operation of the buzzer. Rated voltage 24V
ZEL087A
PARKING BRAKE SWITCH Inspection Check the continuity between the respective terminals with a circuit tester (ohm range).
Connection chart Terminal
ON I
ON II
a
j
j
b
j
c
CEL5021C
j
EL-9-1
WARNING SYSTEM
LOW AIR PRESSURE WARNING BUZZER Inspection Check the continuity, insulation and operation of the buzzer. Rated voltage 24V
CEL6120R
AIR PRESSURE SWITCH Inspection Using a circuit tester (ohm range), check the switch to see that it makes (body earth) and breaks the circuit under the specified air pressure. Turn-on pressure
Type I
422 - 481 kPa {4.3 - 4.9 kgf/cm2, 61 - 70 psi}
Type II
49 - 69 kPa {0.5 - 0.7 kgf/cm2, 7 - 10 psi}
Turn-off pressure
Type I
422 - 530 kPa {4.3 - 5.4 kgf/cm2, 61 - 77 psi}
Type II
49 - 98 kPa {0.5 - 1.0 kgf/cm2, 7 - 14 psi}
CEL5023C
ENGINE COOLANT LEVEL SENSOR Inspection Check the continuity between terminal (1) and the electrode, and terminal (2) and the conductor. Check the insulation of the sensor body.
CEL5019G
OVER HEAT SWITCH Specifications Rated voltage
Indication temperature °C (°F)
12V 143 - 149 (289 - 300)
SWITCH CLOSED
140 - 152 (284 - 306)
SWITCH OPEN
EL-9-2
LIGHTING SYSTEM
BACK-UP LIGHT Specifications Type I
24V 25W
Type II
24V 21W
CEL5052C
CEL5052D
BACK-UP LIGHT SWITCH Inspection Check the continuity between the terminals with a circuit tester (ohm range). L should be 23 to 24 mm (0.91 to 0.94 in) when the switch is off.
CEL5051C
BACK BUZZER Specifications Rated voltage Working voltage Number of buzzer sounding
24V 18 - 32V 60 - 100 times/minute
CEL5053A
LICENSE PLATE LIGHT Specifications Type I
24V 12W
Type II
24V 10W
CEL5116A
EL-10-7
OPERATION SYSTEM
Inspection Check the continuity between the respective terminals of the power window switch with a circuit tester (ohm range).
POWER WINDOW SWITCH (PASSENGER SIDE)
CEL5073E
Inspection Check the continuity between the respective terminals of the power window switch with a circuit tester (ohm range). OPERATION TERMINAL NO.
OPERATION CONNECTED TO U
1 2 3
j j
4 5
N
D
j
j
DRIVER SWITCH
j
j
POWER WINDOW MOTOR (PASS)
j
j
POWER WINDOW MOTOR (PASS)
j
POWER SOURCE
j j
j
DRIVER SWITCH
EL-11-8
OPERATION SYSTEM
Specifications MANUAL MODE INPUT
OUTPUT
Terminal No. 1
Terminal No. 4
Terminal No. 5
Terminal No. 6
Terminal No. 7
IGN SW ⊕
MANUAL UP SW
MANUAL DOWN SW
MOTOR (L)
MOTOR (R, L)
ON
OFF
⊕
@
OFF
ON
@
⊕
OFF
OFF
@
@
ON/OFF
ON/OFF
@
@
ON
OFF
AUTO MODE INPUT Terminal No. 1
Terminal No. 2
Terminal No. 3
IGN SW ⊕
AUTO UP SW
AUTO DOWN SW
ON
OFF
ON
OFF
OFF OFF
ON/OFF
Terminal No. 6
Terminal No. 7
MOTOR (L)
MOTOR (R, L)
DRIVE
⊕
@
STOP
@
@
DRIVE
@
⊕
STOP
@
@
DRIVE
@
@
STOP
@
@
STOP
@
@
ON
OFF ON/OFF
OUTPUT
MOTOR REVOLVING CONDITION
POWER WINDOW RELAY Inspection Check the circuit of the power window relay. Refer to ‘‘ILLUSTRATION OF CONNECTORS’’.
EL-11-10
ACCESSORY SYSTEM
- MEMO -
EL-12-4
WIRING DIAGRAM
CHARGING SYSTEM RHD model
ZEL266A
EL-13-9
WIRING DIAGRAM
LHD model
ZEL267A
EL-13-10
WIRING DIAGRAM
AIR DRYER
ZEL269A
EL-13-11
WIRING DIAGRAM
TRAILER AND SPRING BRAKE INDICATOR LIGHT RHD model
ZEL270A
EL-13-12
WIRING DIAGRAM
AIR PRESSURE WARNING LIGHT RHD model
ZEL274A
EL-13-18
WIRING DIAGRAM
LHD model
ZEL275A
EL-13-19
WIRING DIAGRAM
LHD model
ZEL279A
EL-13-23
WIRING DIAGRAM
AIR FILTER WARNING LIGHT RHD model
ZEL284A
EL-13-28
WIRING DIAGRAM
CLUTCH DISC WEAR WARNING LIGHT
ZEL287A
EL-13-31
WIRING DIAGRAM
HEADLIGHT RHD model (Except for Australia)
ZEL291A
EL-13-36
WIRING DIAGRAM
RHD model (For Australia)
ZEL292A
EL-13-37
WIRING DIAGRAM
BACK-UP LIGHT Except tractor
ZEL305A
EL-13-58
WIRING DIAGRAM
Tractor
ZEL306A
EL-13-59
WIRING DIAGRAM
ROTARY BEACON LIGHT
ZEL313A
EL-13-66
WIRING DIAGRAM
LHD model
ZEL316A
EL-13-69
WIRING DIAGRAM
TRANSMISSION HIGH-LOW CHANGE SYSTEM 10-speed transmission
ZEL322A
EL-13-76
WIRING DIAGRAM
THIRD DIFFERENTIAL LOCK SYSTEM RHD model
ZEL323A
EL-13-79
WIRING DIAGRAM
LHD model
ZEL324A
EL-13-80