fog light ISUZU TROOPER 1995 Workshop Manual
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Page 104 of 1928

28-2 BUMPERS
FRONT BUMPER
ON-VEHICLE SERVICE
Removal steps 1. Front fog llght connector 2. Front bumper fixing bolts 3. Front bumper assembly 4. Front fog light garnish
5. Bumper fascia lower bolts 6. Front bumper retainer 7. Reinforce lower bolt 8. Reinforce assembly
9. Back bar fixing bolt
10. Front fog light assembly 11. Front bumper slider
Fig. 2B-1
Installation steps To install, follow the removal steps in the reverse order.
•
Page 105 of 1928

1••1 REMOVAL (Fig. 28-1)
1. Front fog light connector
2. Front bumper assembly fixing bolt (Fig. 28-2)
• Remove the two bolts from both sides of the
front bumper.
Fig. 28-2
3. Front bumper assembly
4. Front fog light garnish
5. Bumper fascia lower bolts
6. Front bumper retainer
7. Reinforce lower bolts
• Loosen the five bolts and release claws.
8. Reinforce assembly
9. Backbar fixing bolts
• Remove the four bolts at each backbar.
10. Front fog light assembly
11. Front bumper slider (fig. 28-3)
• Remove two screws and two nuts,and release
the claw from the washer.
Fig. 28-3
BUMPERS 28-3
1••1 INSTALLATION
To install, follow the removal steps in reverse order
noting the
following points:
1. Tighten the front bumper assembly fixing bolts to
the specified torque.
Tightening torque
N·m(lb·ft) I 127 (94)
FRONT BUMPER SLIDER BACKET
1••1 REMOVAL (Fig. 28-4)
Preparation: Remove the Front bumper.
Refer to "Front
bumper" removal in
this section.
1. Remove three nuts and draw out the slider
bracket.
Fig. 28-4
1••1 INSTALLATION
To install, follow the removal steps in reverse order.
Page 1191 of 1928

CHASSIS ELECTRICAL 8-1
·SECTION 8
CHASSIS ELECTRICAL
'\f CAUTION: .
When fasteners are removed, always reinstall them at the same location from which they were removed.
If a fastener needs to be replaced, use the correct part number fastener for that application. If the correct
part number fastener is not
available, a fastener of equal size and strength (or stronger) may be used.
Fasteners that are not reused, and those requiring thread
locking compound, will be called out. The correct
torque
values must be used when installing fasteners that require it. If the above conditions are not
followed, parts or system damage could result.
CONTENTS
General Information .................................... 8-2
Notes for Working on Electrical
Items .................................................... 8-2
Symbols and Abbreviations ................. 8-8
Symbols ............................................ 8-8
Abbreviations ................................... 8-9
Parts for Electrical Circuit ..................... 8-10
Wiring ............................................... 8-10
Fuse .................................................. 8-11
Fusible Link ....................................... 8-12
Circuit Breaker ................................... 8-12
Relay ................................................. 8-12
Relay Specifications and
Configurations ................................ 8-13
Diode ................................................. 8-14
Connector ......................................... 8-15
Reading the Circuit Diagram ................ 8-17
Main Data and Specifications .................... 8-19
Bulb Specifications ................................ 8-19
Fuse,
Fusible Link and
Circuit Breaker Location ..................... 8-21
Fuse
Block Circuit .................................. 8-22
Reference Table of Fuse, Fusible
Link and Circuit Breaker ..................... 8-23
Relay Location ....................................... 8-27
Diode Location .......................................
8-28
Grounding Point .................................... 8-29
Reference Table ................................ 8-29
Location ............................................ 8-31
Cable Harness Routing .......................... 8-34
System Repair .............................................. 8-38
Start and Charging ................................ 8-38
Engine Control Module
(ECM) ................................................... 8-47
Headlight and Fog Light ........................ 8-58
Front Side Marker Light, Parking Light,
Taillight, License Plate Light and
Illumination Light .............................. 8-76
Stoplight and Rear Defogger .............. 8-92
Turn Signal Light, Hazard
Warning
Light, Cornering Light,
Backup
Light and Horn ..................... 8-106
Dome Light, Luggage room Light,
Courtesy Light, Map Light,
Seat Belt Switch and
Warning Buzzer ................................. 8-128
Power Door Lock ................................. 8-142
Power
Window .................................... 8-156
Cruise
Control ...................................... 8-172
Anti-Lock Brake
System (ABS) ........... 8-178
Rear
Wheel Anti-Lock Brake
System (RWAL) ................................. 8-185
Transmission
Control Module
(TCM) ................................................. 8-192
A/T Shift Lock ...................................... 8-200
Windshield
Wiper/Washer and
Rear
Wiper/Washer .......................... 8-205
Headlight wiper /washer ..................... 8-232
Audio, Auto Antenna,
Cigarette
Lighter and digital clock ... 8-246
Power Door Mirror ............................... 8-254
Anti-theft System ................................ 8-270
Meter and Warning/Indicator Light ... 8-288
A/T Shift Indicator ............................... 8-336
Heater and
Air Conditioning ............... 8-340
Sun
Roof ............................................... 8-346
Power Seat ........................................... 8-360
Seat
Heater .......................................... 8-37 4
Supplemental Restraint
System (SRS) -AIR BAG ................... 8-382
Page 1209 of 1928

CHASSIS ELECTRICAL 8-19
MAIN DATA AND SPECIFICATIONS
BULB SPECIFICATIONS
DOME LIGHT
MAP LIGHT LUGGAGE ROOM LIGHT HIGH MOUNT STOPLIGHT
FOG LIGHT HEADLIGHT
Light Name
Bulb No.
Headlight
9004
Front Turn
signal light/ 1157 Parking light combination Side marker light 194 light Cornering light 1156
Fog Light
-
Rear Taillight/Stoplight 1157
Combination Turn signal
light 1156
light Backup light 1156
High
mount stoplight -
License plate light -
Map light -
Dome light -
Luggage room light -
Courtesy light 194
Air conditioning Sw -
-
RR defogger Sw -
Anti-theft -
Indicator/ Check
Trans 74
Warning light A/TOIL TEMP -
Seat heater Sw -
Mirror defogger Sw -
Fog light Sw -
Cruise 80
Cruise (Main) 80
""·
,/
REAR COMBINATION LIGHT
Rated Power Number
of Bulbs
65w/45w 2
27w/8w 2
3.8w 2
27w 2
55w 2
8w/27w 2
27w 2
27w 2
-84
5w 1
5w 2
10w 1
8w 1
3.8w 4
60mA 1
60mA 1
SOmA 1
3 1
1.4w 1
3w 1
60mA 2
0.94w 1
60mA 1
2w 1
2w 1
Fig. 8-43
\BACKUP LIGHT
TAIL & STOPLIGHT
Lens Color Remarks
White Halogen
White
Amber
White
White Halogen
Red
Amber
White
Red LED
White
White
White
White
White
w/oTimer
w/Timer
Warning box
Warning box
Warning box
Indicator box
Indicator box
Page 1210 of 1928

8-20 CHASSIS ELECTRICAL
Light Name Bulb No. Rated Power Number Lens Color Remarks of Bulbs
Power Drive 74 1.4w 1
Meter
Winter Drive 74 1.4w
1 Meter
Turn Signal 74 1.4w 2 Meter
Upshift
74 1.4w 1 Meter
High Beam
74 1.4w 1 Meter
ABSorRWAL 74 1.4w 1 Meter
Indicator/ Seat Belt 80 2w 1 Meter
Warning Malfunction Indicator 74 1.4w
1 Meter
Light (Check
Engine)
Low Fuel 74 1.4w 1 Meter
4WD
74 1.4w 1 Meter
Oil pressure 74 1.4w 1 Meter
Brake System 74 1.4w 1 Meter
Charge 74 1.4w 1
meter
A/T Shift Position -0.91w 7 Meter
AIR BAG 80 2w 1 Meter
Lighting Sw -SOmA 1
Fog Light
Sw -SOmA 1
Glove Box -1.2w 1
Ashtray
74 1.4w 1
Illumination
60mA 1 -Controller
Heater Bezel 74 1SOmA 2
Windshield
Wiper SOmA 1 -/WasherSw
Hazard Warning SOmA 1 -Light Sw
Illumination Meter 158 3.4w 4 MeterASM
Light
Cigarette Lighter
74 1.4w
1
Select Lever -1.4w 1
Rear
Wiper/ 60mA 1 -WasherSw
Rear Defogger Sw -SOmA 1
Door
Mirror Sw -45mA 2
Headlight
wiper Sw -SOmA 1
Power/Winter
Sw -SOmA 2
Cruise Control
SOmA 1 -Main sw
II
Page 1213 of 1928

CHASSIS ELECTRICAL 8-23
REFERENCE TABLE OF FUSE, FUSIBLE LINK AND CIRCUIT BREAKER
FUSE
'--"' (Relay and fuse box)
Fuse No. Capacity
Indication on· label Parts (Load)
F-1 --
-
F-2 10A 02 SENSOR HEATER Oxygen sensor
F-3 15A HORN HAZARD Horn, Horn relay, Horn SW, Hazard warning SW,
Flasher
unit, Anti-theft horn, Anti-theft controller
F-4 15A
H/LAMP-LH Headlight (LH), High beam indicator light, Dimmer·
passing SW, Cornering light SW, Fog light SW, Fog
light relay, Cornering light, Cornering light relay
F-5 15A
H/LAMP-RH Headlight (RH), Dimmer·passing SW
F-6 ---
F-7 --
-
F-8 15A (FRT FOG) Fog light, Fog light relay
F-9 20A ABS Hydraulic unit, Rear wheel anti-lock brake controller,
Electronic brake control module
F-10 15A FUEL PUMP
Fuel pump
F-11 ---
F-12 15A TAIL Tail
relay, Lighting SW, FRT side maker light, Parking
light, Taillight, Trailer harness connector, Illumination
controller, Illumination light, Glove
box SW, License
plate light, A/T shift indicator control unit
(Fuse Box)
Fuse No. Capacity
Indication on label Parts (Load)
C-1 10A STARTER RELAY Starter relay, Clutch start SW (M/T), Mode SW (A/T),
Anti-theft controller, DERM (SRS)
C-2 15A (SEAT
HEATER) Seat heater SW (LH & RH), Seat heater (LH & RH)
C-3 15A TURN BACK Transmission control module, Turn signal SW, Front
turn signal light, Rear turn signal light, Turn signal
indicator light, Flasher unit, Cornering light relay,
Backup light, Backup light SW (M/T), Mode SW (A/T),
A/T shift indicator control unit, Lighting SW, A/T shift
lock control unit, A/T shift indicator, Cruise control
unit, Cancel SW
Page 1214 of 1928

8-24 CHASSIS ELECTRICAL
(Fuse Box)
Fuse No.
Capacity Indication on label Parts (Load)
C-4 10A
ELEC.IGN. Cruise control unit, Rear defogger SW, Rear defogger
relay, Rear
defo9ger SW indicator light, Clutch SW
(M{T), Transmission SW-1, 2 (M!T), Transmission
SW-3, 4 (M{T), Cancel
SW (Combination SW), Cruise
control main
SW, Cruise control main relay, Cruise
control indicator light, Cruise control
SW, Door mirror,
Door mirror defogger SW, AfT shift lock control unit,
Power window relay, Electronic brake control module,
Transmission control module, G sensor, Upshift-2
relay, Upshift indicator (Meter)
C-5 15A FRTWIPER &WASHER
Windshield wipt~r and washer SW, Windshield wiper
motor, Windshit~ld washer motor, Windshield wiper
intermittent relay
C-6 10A RR WIPER & WASHER
Rear wiper & washer SW, Rear washer motor, Rear
wiper motor, Rear wiper intermittent relay
C-7 10A (H/LAMP WIPER) Headlight wiper SW, Headlight wiper motor, Headlight
washer motor, Headlight
wiper timer
C-8 15A ENGINE Generator, ECM main relay, V.S.V; EGA, V.S.V: canister,
V.S.V: intake air
(DOHC)
C-9 15A IGN. COIL Ignition control module, Engine control module
C-10 10A METER GAUGE Vehicle speed stmsor, Remind Buzzer, Meter and
gauge
(Voltmeter, Engine coolant temperature gauge,
Tachometer, Speedometer,
Oil pressure gauge, Fuel
gauge),
Indicator and warning light (Anti-lock brake
system, Rear wheel anti-lock, Seat belt, check engine,
Low fuel, 4WD,
Oil pressure, Upshift, Brake system,
Charge,
AfT oil temp, Cruise control indicator light,
Check trans indicator light,
Power drive indicator
light,
Winter drive indicator light), 4WD SW, Parking
brake SW, Seat belt SW, Brake differential SW
Electronic brake control module, Engine control
module, Rear wheel anti-lock brake controller
C-11 10A (AUDIO[ACCJ) MIRROR Audio, Door mirror, Door mirror control SW, Door
mirror folding SW, Digital clock, Speaker
C-12 20A CIGARETTE Cigarette lighter
C-13 10A
ANTI THEFT Anti-theft controller
C-14 15A
STOP AfT CONT Stoplight SW (w/o cruise control), Brake SW (w/cruise
control), Rear wheel anti-lock brake controller,
Stoplight, Transmission control module, Electronic
brake control module, Trailer harness connector,
Cruise control unit,
AfT shift lock control unit, Lockup
off relay
C-15
20A (AUDIO[B]) Horn,
Horn relay, Horn SW, Hazard warning light SW,
Flasher unit, Anti-theft horn, Hazard warning light,
Audio
•
Page 1215 of 1928
![ISUZU TROOPER 1995 Workshop Manual CHASSIS ELECTRICAL 8-25
(fuse Box)
Fuse No.
Capacity Indication on label Parts
(Load)
C-16
10A
CLOCK[B] ROOM Digital clock, Audio, Dome light, Map light, Luggage
room light, Courtesy light ISUZU TROOPER 1995 Workshop Manual CHASSIS ELECTRICAL 8-25
(fuse Box)
Fuse No.
Capacity Indication on label Parts
(Load)
C-16
10A
CLOCK[B] ROOM Digital clock, Audio, Dome light, Map light, Luggage
room light, Courtesy light](/img/61/57183/w960_57183-1214.png)
CHASSIS ELECTRICAL 8-25
(fuse Box)
Fuse No.
Capacity Indication on label Parts
(Load)
C-16
10A
CLOCK[B] ROOM Digital clock, Audio, Dome light, Map light, Luggage
room light, Courtesy light, Door SW (Front, rear, tail
gate), Antenna, Anti-theft controller, Key remind SW,
Seat belt, Key & light remind buzzer
C-17 25A RR DEFOG Rear defogger, Rear defogger relay
C-18 20A (DOOR LOCK) Anti-theft indicator light, Front door lock & power
window SW, Door lock key SW, Door lock actuator
(Front
& rear)
C-19 25A BLOWER Blower motor, Blower resistor Fan SW
C-20 10A (AIR CON) Pressure SW, A/C thermostat relay, A/C compressor
relay, Magnetic clutch
(A/C compressor), A/C SW,
Electro thermostat, Fan SW
C-21 10A SRS-1 SRS warning light (Meter)
C-22 10A SRS-2 DERM
C-23
10A SRS-3 Passenger inflator module, DERM
C-24
10A SRS-4 Dual pole arming sensor, DERM, SRS coil assembly,
Driver inflator module
ECM: Engine control module, VSV: Vacuum switching valve.
CIRCUIT BREAKER
(fuse box)
Circuit breaker No.
C/B-1
C/B-2
Capacity
-
30A
Indication on label
-
(P/W, P/S, S/R)
Parts (Load)
-
Power window relay, Power window SW,
Power window motor, Sun roof motor, Sun
roof control unit, Sun roof SW, Safety stop
SW, Limit SW, Power seat switch, Front tilt
motor & SW, Rear tilt motor & SW, Slide
motor, Recliner
motor & SW
Page 1217 of 1928

RELAY LOCATION
Relay & fuse box
Relay List
Connector X-1 X-5 X-7
X-8
No.
~
NC NC Lighting Thermo-Com pre-
Horn -stat ssor
n
NT 0 0 0 0
M(f 0 0 0
0
Connector
X-16 X-17 X-20 X-21 X-22
No.
~
Upshift Cruise Upshift Corner-
-1 Starter control -2 ing -main light n
NT -0 0 -0
M!f 0 0 0 0(w/A8S) 0
AJC: Air Conditioning, ECM: Engine Control Module
Fig. 8-46
B-21
X-9
Tail
0
0
X-23
Fog
light
0
0
CHASSIS ELECTRICAL 8-27
Fuse box
X-11
Fuel pump
0
0
8-21
II]]]J I
~8~8
c:J c:J
11111111111
111111
IIIII
BB a B
X-12 X-13
ECM Wind-
main shield wiper int.
0
0
0 0
8-36
8-37
8-38
Rear Heater Power Rear
wiper int. &NC window defogger
0
0 0
0
0 0 0
0
Page 1219 of 1928

GROUNDING POINT
REFERENCE TABLE
Connector No.
Cable harness
~
~
I B-1a1
Body harness
I B-191
I B-261
1 lc-16 I
2IC-16 I
3IC-16 I
4IC-16 I
Engine room
5IC-16 I
harness
6IC-16 I
7IC-16 I
aiC-16 1
Location
Body-RH
Body-LH
Body-center
Fender-LH
CHASSIS ElECTRICAL 8-29
Parts (Load)
Remind buzzer, Key remind switch (Starter
switch),
Sun roof control unit, Sun roof motor, Sun roof switch, Safety stop switch, Limit
switch
Door lock key switch (Front-RH), Cruise control
unit, Cigar lighter, Door mirror (RH), Front door
key switch (RH), Front door lock actuator (RH),
Fan switch, Starter relay, Front
door lock & power window switch (LH, RH), Front power window motor
Door lock key switch (Front-LH), Front power window motor (LH), Door mirror (LH), Front
door key switch (LH), Front door lock actuator
(LH), Rear wiper intermittent relay, Front door
lock & power window switch (LH)
Starter relay, Headlight
wiper switch,
Anti-theft controller,
Dimmer·passing switch, Fog light switch, Headlight, Lighting
relay, Fog
light relay, Illumination controller,
Illumination light, Rear defogger switch, Rear
defogger relay, Flasher unit,
Power window relay, Cruise control main relay, Kick-down
switch, Audio, Intermittent relay (front), Mode SW, Tail relay, Lighting SW, Cornering light
relay, Glove box switch, Digital clock,
Transmission control module, Heater & A/C
relay, Front
door key switch, Door mirror
control switch, Door mirror folding switch,
Door mirror defogger switch, Meter assembly
Seat heater, Seat heater switch, Fuel pump, Fuel pump relay, Seat belt switch, Remind
buzzer, Power and winter switch, Shift lock
controller, Rear
door lock actuator, Fuel tank
unit, Power seat SW, Front tilt motor & switch,
Rear tilt motor & switch, Slide motor, Recliner
motor & switch, Rear power window switch
(LH, RH), Rear power window motor (LH, RH),
Seat belt warning light
Headlight
wiper motor
Power steering pressure SW
4WD switch, 4WD indicator (meter), Brake fluid
SW, Oxygen sensor (M/T)
Electronic brake control
module
Front side marker light (LH, RH), Cornering
light, Cornering light switch (Combination
switch), Front turn signal light, Turn signal light switch (Combination switch), Parking light (LH, RH)
Fog light, Fog light relay
Hydraulic
unit
Oxygen sensor (AfT), ABS & Upshift relay,
Transmission SW