1998 ISUZU TROOPER Wiring

WIRING SYSTEM 8D–581
No. Connector face No. Connector face
U-1
U-2
U-3
U-4
U-5
U-6
1221
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24
2112
NOT USED
NOT USED

8D–582 WIRING SYSTEM
No. Connector face No. Connector face
X-1
X-2
X-3
X-4
X-5
X-6
X-7
X-8
X-9
X-10X-11
X-12
X-13
X-14
X-15
X-16
X-17
X-17
X-18
X-19
12
34
12
34
1234
24
136 5
24
136 5
54
132
54
132
54
132
54
132
54
132
12
34
12
34
231
12
34
NOT USED
NOT USED
NOT USED NOT USED
NOT USED
NOT USED
(6V*1)
(4JG2)

WIRING SYSTEM 8D–583
No. Connector face No. Connector face
X-20
X-21
X-22
X-23
12
34
12
34
12
34
12
34

METER AND GAUGE8E–1
METER AND GAUGE
CONTENTS
Service Precaution 8E–1. . . . . . . . . . . . . . . . . . . . . .
General Description 8E–1. . . . . . . . . . . . . . . . . . . . .
Meter Assembly 8E–2. . . . . . . . . . . . . . . . . . . . . . . . .
General Description 8E–2. . . . . . . . . . . . . . . . . . . . .
Layout for Meters/Gauges, Warning Lights,
Indicator Lights and Illumination Lights 8E–2. . .
Table for Meter/Gauge Connector Terminal
Connections 8E–8. . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8E–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8E–14. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Light Bulb, Indicator Light Bulb,
Illumination Light Bulb, A/T Indicator
Light Bulb 8E–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8E–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8E–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . Vehicle Speed Sensor 8E–15. . . . . . . . . . . . . . . . . . .
Removal 8E–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8E–15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Tank Unit 8E–15. . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8E–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8E–15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi Meter 8E–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8E–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8E–16. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient Sensor 8E–16. . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8E–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8E–16. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Data and Specifications 8E–17. . . . . . . . . . . . .
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.
General Description
The circuit consists of the starter switch, meter assembly,
vehicle speed sensor, transmission switch, lighting
switch, turn signal switch, thermo unit, oil pressure unit,
Powertrain Control Module (PCM), fuel tank unit, 4WD
switch, oil pressure switch, parking brake switch, brake
fluid switch, seat belt switch, illumination controller, multi
meter and ambient sensor.

8F±3 BODY STRUCTURE
Removal 8F±101. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8F±102. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Glass 8F±104. . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Location 8F±104. . . . . . . . . . . . . . . . . . . . . . . . Removal 8F±104. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8F±105. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Data and Specifications 8F±106. . . . . . . . . . . . .
Special Tools 8F±117. . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Precaution
WARNING: THIS VEHICLE HAS 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.
Frame
General Description
Proper frame alignment is important to assure normal
vehicle life and performance of many other parts of thevehicle. If the vehicle has been involved in a fire, collision
or has been overloaded, it is necessary to check the
frame alignment.

SEATS8G±1
BODY AND ACCESSORIES
SEATS
CONTENTS
Service Precaution 8G±1. . . . . . . . . . . . . . . . . . . . . .
Front Seat Assembly 8G±2. . . . . . . . . . . . . . . . . . . .
Front Seat Assembly and Associated
Parts 8G±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8G±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8G±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View (Long Wheel Base) 8G±3. .
Disassembly 8G±4. . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly 8G±5. . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View (Short Wheel Base) 8G±6. .
Disassembly 8G±6. . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly 8G±8. . . . . . . . . . . . . . . . . . . . . . . . . .
Power Seat Assembly 8G±9. . . . . . . . . . . . . . . . . . .
General Description 8G±9. . . . . . . . . . . . . . . . . . . . . .
Disassembled View 8G±9. . . . . . . . . . . . . . . . . . . .
Disassembly 8G±10. . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly 8G±12. . . . . . . . . . . . . . . . . . . . . . . . . .
Power Seat Switch 8G±12. . . . . . . . . . . . . . . . . . . . . .
Removal 8G±12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8G±12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Tilt Motor / Rear Tilt Motor /
Slide Motor / Recliner Motor 8G±13. . . . . . . . . . . . . .
Parts Location 8G±13. . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 8G±13. . . . . . . . . . . . . . .
Seat Heater System 8G±14. . . . . . . . . . . . . . . . . . . . .
General Description 8G±14. . . . . . . . . . . . . . . . . . . . . .
Seat Heater Switch Removal and
Installation 8G±14. . . . . . . . . . . . . . . . . . . . . . . . . . . Heat Unit Parts Location 8G±14. . . . . . . . . . . . . . . .
Heat Unit Removal and Installation 8G±14. . . . . .
Rear Seat Assembly 8G±15. . . . . . . . . . . . . . . . . . . . .
Rear Seat Assembly and Associated Parts 8G±15
Removal 8G±15. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8G±15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View (Split Type) 8G±16. . . . . . . . .
Disassembly (Split Type) 8G±17. . . . . . . . . . . . . . .
Reassembly (Split Type) 8G±18. . . . . . . . . . . . . . . .
Disassembled View (Short Wheel Base) 8G±19. .
Disassembly 8G±19. . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly 8G±20. . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View (Bench Type) 8G±21. . . . . . .
Disassembly (Bench Type) 8G±22. . . . . . . . . . . . .
Reassembly (Bench Type) 8G±23. . . . . . . . . . . . . .
Third Seat Assembly 8G±23. . . . . . . . . . . . . . . . . . . . .
Parts Location 8G±23. . . . . . . . . . . . . . . . . . . . . . . .
Removal 8G±23. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8G±24. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View 8G±24. . . . . . . . . . . . . . . . . . . .
Disassembly 8G±25. . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly 8G±25. . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Seat Foot Rest 8G±25. . . . . . . . . . . . . . . . . . . . .
Rear Seat Foot Rest and Associated Parts 8G±25
Removal 8G±26. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8G±26. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Data and Specifications 8G±26. . . . . . . . . . . . .
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.

8H±2SECURITY AND LOCKS
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.
Front Door Lock Assembly
Front Door Lock Assembly and Associated Parts
632RS003
Legend
(1) Door Trim Panel
(2) Waterproof Sheet
(3) To Outside Handle(4) Rear Guide Rail
(5) Door Lock Assembly
(6) Door Lock Switch Connector (W/Power Door
Lock)
Removal
1. Disconnect the battery ground cable.
2. Remove the door trim panel.3. Remove the waterproof sheet.
Refer to the Window Regulator removal procedure in
Body Structure section.

SUN ROOF/CONVERTIBLE TOP8I±1
BODY AND ACCESSORIES
SUN ROOF/CONVERTIBLE TOP
CONTENTS
Service Precaution 8I±1. . . . . . . . . . . . . . . . . . . . . .
Sun Roof Glass 8I±2. . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Glass and Associated Parts 8I±2. . . .
Removal 8I±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Deflector 8I±4. . . . . . . . . . . . . . . . . . . . . .
Removal 8I±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sunshade 8I±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View 8I±4. . . . . . . . . . . . . . . . . . . .
Removal 8I±5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Frame Complete Assembly 8I±6. . . . . .
Sun Roof Frame Complete Assembly and
Associated Parts 8I±6. . . . . . . . . . . . . . . . . . . . . .
Removal 8I±6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View 8I±7. . . . . . . . . . . . . . . . . . . .
Disassembly 8I±7. . . . . . . . . . . . . . . . . . . . . . . . . . Reassembly 8I±8. . . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Drain Hose (Front Side) 8I±9. . . . . . . . .
Sun Roof Drain Hose (Front Side) and
Associated Parts 8I±9. . . . . . . . . . . . . . . . . . . . . .
Removal 8I±9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Drain Hose (Rear Side) 8I±10. . . . . . . . .
Sun Roof Drain Hose (Rear Side) and
Associated Parts 8I±10. . . . . . . . . . . . . . . . . . . . . .
Removal 8I±10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Switch 8I±11. . . . . . . . . . . . . . . . . . . . . . . .
General Description 8I±11. . . . . . . . . . . . . . . . . . . . . .
Removal 8I±11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sun Roof Motor 8I±12. . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8I±12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8I±12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Data and Specifications 8I±12. . . . . . . . . . . . .
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.