1998 ISUZU TROOPER fuse chart

WIRING SYSTEM 8DÐ227
Diagnosis
Quick Chart for Check Points
Check pointFuse
C-3
(10A)F-3
(15A)Backup
light
bulbHorn
SWHorn
relayCable
harness
1 Both backup lights inoperativeTrouble mode
2 Backup light on the left (or right)
side do not light up
3 Backup light remains on
Backup
light SW/
Mode SW

8DÐ256 WIRING SYSTEM
Diagnosis
Quick Chart for Check Points
Trouble modeCheck point
All the doors do not lock
and unlock by door lock
SW-Driver's sideFuse
(C-18 20A)FRT Door
lock
(& power
window)
SW-
Driver's
side
Door lock
switch
FRT–
Driver's
sideDoor lock
switch
FRT–
Passen-
ger's sideDoor lock actuator
FRT–LH FRT–RH RR–LH RR–RH TailgateCable
harness
All the doors do not get
locked (or unlocked) by
door lock SW-Passenger's
side
FRT door–LH does not get
locked (or unlocked)
FRT door–RH does not get
locked (or unlocked)
RR door–LH does not get
locked (or unlocked)
RR door–RH does not get
locked (or unlocked)
Tailgate does not get
locked (or unlocked)
Door lock does not operate
when operated from the
door lock key SW-Driver's
side
Door lock does not operate
when operated from the
door lock key SW-
Passenger's side
1.
2.
3.
4.
5.
6.
7.
8.
9.
FRT Door
lock
(& power
window)
SW-
Passen-
ger's side

8DÐ308 WIRING SYSTEM
Diagnosis
Quick Chart for Check Points
Check pointFuse
C-5 (15A)Wiper &
washer
SWAlarm &
relay
control unitWiper
motorCable
harness
1 Windshield wiper does not operate at
any position Trouble mode
2 Windshield wiper does not operate at
“INT” position
3 Intermittent interval does not change
4 Windshield wiper does not operate at
“LO” position
5 Windshield wiper does not operate at
“HI” position
6 Auto-stop function of the windshield
wiper motor does not operate
7 Rotation of the front wiper motor does
not stop
Washer
motor
8 Windshield washer motor does not
operate

WIRING SYSTEM 8DÐ323
Diagnosis
Quick Chart for Check Points
Check pointFuse
C-6 (10A)Wiper &
washer
SWRear
wiper
motorWasher
motorCable
harness
1 Rear wiper motor does not operateTrouble mode
2 Auto-stop function of the rear wiper
motor does not operate
3 Rear wiper motor does not operate at
“WIPER” position
4 Rear wiper motor does not operate at
“WIPER & WASHER” position
Alarm &
relay
control unit
5
6 Rear washer motor does not operate
Rotation of the rear wiper motor does
not stop

8D – 336 WIRING SYSTEM
Diagnosis
Quick Chart for Check Points
1. Headlight wipers and washer do not
operate on either side
2. Wiper on the left (or right) side does
not operate
3. Auto-stop function of the wiper on the
left (or right) side does not operate
4. Wiper on the left (or right) side does
not stop
5. Washer motor does not operate
Trouble modeCheck point
C-7 C-4Fuse
Headlight
wiper SWHeadlight
wiper
motorHeadlight
washer
motorCable
harness Alarm &
relay
control unit

WIRING SYSTEM 8D – 347
Diagnosis
Quick Chart for Check Points
Check pointFuse
C-4
(10A)C-17
(25A)Rear
defogger
relayAlarm &
relay
control
unitCable
harness
1 Rear defogger does not operateTrouble mode
2 Rear defogger timer does not function
Rear
defogger
SW

WIRING SYSTEM 8D – 373
Diagnosis
Quick Chart for Check Points
2.Mirrors on both sides do not operate
3.Mirror on the left (or right) side does
not operate
4.Mirrors on both sides operate only in
the vertical (or horizontal) direction
5.Mirror on the left side operates only
in the vertical (or horizontal) direction
6.Mirror on the right side operates only
in the vertical (or horizontal) direction
7.Folding mechanism of the both
mirrors does not operate
8.Folding mechanism of the mirror on
the left (or right) side does not operate
9.Mirror defoggers on both sides do not
operate
Mirror defogger on the left (or right)
side does not operateControl
switch
Folding
switch
Defogger
switchC-4
(10A)
C-11
(10A) SWLH RHTrouble modeCheck pointDoor mirror Door mirror SW
Cable
harness
1.
Fuse
Defogger Folding Control

WIRING SYSTEM 8D – 489
Diagnosis
Quick Chart for Check Points
1. Sun roof does
not open
2. Sun roof does
not close
3. Safety stop mechanism
does not operate before
sun roof closes completely
4. Limit switch mechanism
does not operate before
sun roof open completely
5. Power source circuit
diagnosis
C/B-2
(30A)Fuse
C-4
(10A)Power
win-
dow
relaySun
roof
switchSun
roof
control
unitSun
roof
motorSafety
stop
switchCable
har-
nessCheck point
Trouble modeLimit
switch