light ISUZU TROOPER 1998 Service Repair Manual

8A–30LIGHTING SYSTEM
Power drive1.4w1Meter
Winter drive1.4w1Meter
Air bag2w1Meter
Engine warming SW0.84w1
FRT fog light SW0.84w1
RR fog light SW0.84w1
Glove box1.2w1
Ashtray1.4w1
Illumination controller0.7w1
Heater bezel150mA2
Hazard warning light SW0.84w1
Meter3.4w4Meter ASM
IlluminationCigar lighter1.4w1Light
Rear wiper & washer SW0.84w1
Rear defogger SW0.84w1
Mirror control SW45mA1
Mirror defogger SW0.7w1
Mirror folding SW0.7w1
A/T select lever1.2w1
Power & Winter SW50mA2
Cruise control main SW0.84w1
Headlight wiper SW0.84w1
Torque Specifications
ApplicationN·mkg·mLb FtLb In
Steering Shaft Nut343.525—

WIPER/WASHER SYSTEM8B–1
WIPER / WASHER SYSTEM
CONTENTS
Service Precaution 8B–2. . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper/Washer System 8B–2. . . . . . . . .
General Description 8B–2. . . . . . . . . . . . . . . . . . . . .
Windshield Wiper And Washer Switch 8B–2. . . . .
Removal and Installation 8B–2. . . . . . . . . . . . . . .
Windshield Wiper Motor 8B–2. . . . . . . . . . . . . . . . . .
Removal 8B–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Washer Motor 8B–3. . . . . . . . . . . . . . . .
Removal 8B–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper Linkage 8B–4. . . . . . . . . . . . . . . .
Windshield Wiper Linkage and
Associated Parts 8B–4. . . . . . . . . . . . . . . . . . . . . .
Removal 8B–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper Arm/Blade 8B–5. . . . . . . . . . . . . .
Removal 8B–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper Blade Rubber 8B–6. . . . . . . . . . .
Removal 8B–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wiper/Washer System 8B–7. . . . . . . . . . . . . .
General Description 8B–7. . . . . . . . . . . . . . . . . . . . .
Rear Wiper and Washer Switch 8B–7. . . . . . . . . . .
Removal 8B–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wiper Motor 8B–8. . . . . . . . . . . . . . . . . . . . . . .
Removal 8B–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . Alarm & Relay Control Unit 8B–9. . . . . . . . . . . . . . .
Removal 8B–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Washer Motor 8B–9. . . . . . . . . . . . . . . . . . . . . .
Removal 8B–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wiper Arm/Blade 8B–10. . . . . . . . . . . . . . . . . . .
Removal 8B–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Washer Nozzle 8B–10. . . . . . . . . . . . . . . . . . . . .
Removal 8B–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Washer Nozzle Angle Adjustment 8B–10. . .
Rear Wiper Blade Rubber 8B–11. . . . . . . . . . . . . . . .
Removal and Installation 8B–11. . . . . . . . . . . . . . .
Headlight Wiper/Washer 8B–11. . . . . . . . . . . . . . . . .
General Description 8B–11. . . . . . . . . . . . . . . . . . . . .
Headlight Wiper and Washer Switch 8B–12. . . . . . .
Removal 8B–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight Wiper Arm & Blade 8B–13. . . . . . . . . . . . .
Removal 8B–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight Wiper Motor 8B–13. . . . . . . . . . . . . . . . . . .
Removal 8B–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8B–13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight Washer Motor 8B–14. . . . . . . . . . . . . . . . .
Removal and Installation 8B–14. . . . . . . . . . . . . . .
Main Data and Specifications 8B–14. . . . . . . . . . . . .

8B–2WIPER/WASHER SYSTEM
Service Precaution
WARNING: I F S O E Q U IPPED WITH A
SUPPLEMENTAL RESTRAINT SYSTEM (SRS),
REFER TO THE SRS COMPONENT AND WIRING
LOCATION VIEW IN ORDER TO DETERMINE
WHETHER YOU ARE PERFORMING SERVICE ON OR
NEAR THE SRS COMPONENTS OR THE SRS
WIRING. WHEN YOU ARE PERFORMING SERVICE
ON OR NEAR THE SRS COMPONENTS OR THE SRS
WIRING, REFER TO THE SRS SERVICE
INFORMATION. FAILURE TO FOLLOW WARNINGS
COULD RESULT IN POSSIBLE AIR BAG
DEPLOYMENT, PERSONAL INJURY, OR
OTHERWISE UNNEEDED SRS SYSTEM REPAIRS.CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or
fastener joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fastener. When
you install fasteners, use the correct tightening
sequence and specifications. Following these
instructions can help you avoid damage to parts and
systems.
Windshield Wiper/Washer System
General Description
The circuit consists of the starter switch, windshield wiper
& washer switch, windshield wiper motor, windshield
washer motor and windshield intermittent relay.When the wiper & washer switch is turned on with the
starter switch on, the battery voltage is applied to the
wiper motor to activate the wiper.
The washer motor squirts glass cleaning fluid while the
washer switch is being pushed. The intermittent relay is
used to control motion of the wiper.
Windshield Wiper And Washer Switch
Removal and Installation
Refer to the Lighting Switch (Combination Switch) in
Lighting System section.
Windshield Wiper Motor
Removal
1. Disconnect the battery ground cable.
2. Disconnect the connector.
3. Remove 4 mounting bolts.
4. Remove the windshield wiper motor(1).
880RW007
Installation
To install, follow the removal steps in the reverse order.

WIPER/WASHER SYSTEM8B–3
Windshield Washer Motor
Removal
1. Disconnect the battery ground cable.
2. Remove the fender inner liner (right side) (1).
3. Remove the screws and then remove the front
combination light(2).
4. Remove 2 screws, the filler neck and the hose.
5. Disconnect the windshield washer motor connector
and remove the washer tank (4).
6. Pull the windshield washer motor(3) from the washer
tank(4).
880RS006
Installation
To install, follow the removal steps in the reverse order.

WIPER/WASHER SYSTEM8B–11
Rear Washer Spray Pattern
885RS003
Legend
(1) Washer Nozzle
(2) Spray Target
Rear Wiper Blade Rubber
Removal and Installation
Refer to the Windshield Wiper Blade Rubber in this
section.
Headlight Wiper/Washer
General Description
The circuit consists of the starter switch, headlight
wiper/washer switch, headlight wiper motor and washer
motor. By pushing the headlight wiper/washer switch with
the starter switch on, the wiper will make 5 strokes with
washer solution applied between each of the first 4
strokes, regardless of the length of time the switch is held
down.
The washer nozzle is installed to the wiper blade, and the
tank to which the washer motor is installed shared among
the headlight washer and the windshield washer.

8B–12WIPER/WASHER SYSTEM
Headlight Wiper and Washer Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the front console assembly(1).
Refer to the Instrument Panel Assembly in Body
Structure section.
3. Remove the lower cluster assembly(2).
Refer to the Instrument Panel Assembly in Body
Structure section.
4. Remove the instrument panel driver lower cover(3).
Refer to the Instrument Panel Assembly in Body
Structure section.
821RW024
5. Remove the instrument panel cluster assembly(4).
Refer to the Instrument Panel Assembly in Body
Structure section.
6. Disconnect the connector and push the lock from the
back side of the instrument panel cluster assembly to
remove the headlight wiper switch(5).
825RW245
Installation
To install, follow the removal steps in the reverse order,
noting the following point:
1. Push the switch with your fingers until it locks
securely.

WIPER/WASHER SYSTEM8B–13
Headlight Wiper Arm & Blade
Removal
1. Remove the wiper arm nut and the wiper arm &
blade(1).
2. Disconnect the washer hose.
808RW001
Installation
To install, follow the removal steps in the reverse order,
noting the following point:
1. Tighten the wiper arm nut to the specified torque.
Torque: 5 N·m (0.5 kg·m/44 Ib ft)
Headlight Wiper Motor
Removal
1. Disconnect the battery ground cable.
2. Remove the headlight wiper arm/blade(1).
3. Remove the headlight assembly(2).
Refer to the Headlight removal steps in this section.
4. Remove 2 nuts and screws, the remove headlight
wiper motor(3).
808RW002
Installation
To install, follow the removal steps in the reverse order,
noting the following point:
1. Make sure that the motor stops at auto stop position
prior to installing the wiper arm & blade to the motor
shaft.

8B–14WIPER/WASHER SYSTEM
Headlight Washer Motor
Removal and Installation
Refer to the removal and installation steps of the
windshield washer tank/motor under »Windshield
Wiper/Washer And Rear Wiper/Washer” in this section.
Main Data and Specifications
Torque Specifications
ApplicationN·mkg·mLb FtLb In
Windshield Wiper Motor Shaft Nut141.4—122
Windshield Wiper Arm Nuts313.223—
Rear Wiper Motor Shaft Nut60.6—52
Rear Wiper Arm Nut90.9—78
Headlight Wiper Arm Nuts50.5—44

ENTERTAINMENT8C±1
BODY AND ACCESSORIES
ENTERTAINMENT
CONTENTS
Service Precaution 8C±1. . . . . . . . . . . . . . . . . . . . . .
Cigarette Lighter 8C±2. . . . . . . . . . . . . . . . . . . . . . . .
General Description 8C±2. . . . . . . . . . . . . . . . . . . . .
Removal 8C±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital Clock 8C±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8C±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rod Type Antenna 8C±4. . . . . . . . . . . . . . . . . . . . . .
Removal 8C±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto Antenna 8C±5. . . . . . . . . . . . . . . . . . . . . . . . . . .
General Description 8C±5. . . . . . . . . . . . . . . . . . . . .
Removal 8C±5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 8C±5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antenna Rod 8C±6. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8C±6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio 8C±7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8C±7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Speaker 8C±8. . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8C±8. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Speaker 8C±9. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8C±9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8C±9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Precaution
WARNING: I F S O E Q U IPPED WITH A
SUPPLEMENTAL RESTRAINT SYSTEM (SRS),
REFER TO THE SRS COMPONENT AND WIRING
LOCATION VIEW IN ORDER TO DETERMINE
WHETHER YOU ARE PERFORMING SERVICE ON OR
NEAR THE SRS COMPONENTS OR THE SRS
WIRING. WHEN YOU ARE PERFORMING SERVICE
ON OR NEAR THE SRS COMPONENTS OR THE SRS
WIRING, REFER TO THE SRS SERVICE
INFORMATION. FAILURE TO FOLLOW WARNINGS
COULD RESULT IN POSSIBLE AIR BAG
DEPLOYMENT, PERSONAL INJURY, OR
OTHERWISE UNNEEDED SRS SYSTEM REPAIRS.
CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or
fastener joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fastener. When
you install fasteners, use the correct tightening
sequence and specifications. Following these
instructions can help you avoid damage to parts and
systems.

8C–2ENTERTAINMENT
Cigarette Lighter
General Description
When the cigarette lighter is pushed in with the starter
switch at either “ACC” or “ON” position, a circuit is formed
in the cigarette lighter case to heat the lighter coil.
The cigarette lighter is sprung back to its original position
after the lighter coil is heated.
Removal
1. Disconnect the battery ground cable.
2. Remove the lower cluster assembly(1).
Refer to the Instrument Panel Assembly removal
steps in Body Structure section.
3. Disconnect the connectors, remove the socket of the
illumination light, the retaining ring(7), the outer
case(6), the cigarette lighter(3) and socket(4), the
bezel(5) and then remove the cigarette lighter
assembly(2).
826RS007
Installation
To install, follow the removal steps in the reverse order,
noting the following point.
1. When installing the bezel, align the projected portion
of the socket with the notch of the bezel.