1998 ISUZU TROOPER fuse

WIRING SYSTEM 8D – 477
Parts Location (LHD 6VD1)
Legend
(1) Blower Resistor (B-3)
(2) Electronic Thermostat (B-4)
(3) I-23
(4) I-18
(5) H-50
(6) R-3
(7) H-9, H-24
(8) Fuse Box (B-36)
(9) H-31
(10) B-19
(11) H-6
(12) C-25
(13) E-3
(14) H-51(15) P-10
(16) Blower Motor (B-5)
(17) B-2
(18) P-7
(19) P-6
(20) C-75
(21) H-41, H-42
(22) P-5
(23) P-1
(24) P-2
(25) C-39
(26) Relay and Fuse Box (X-5, X-6, X-7, X-19)
(27) H-12, H-14, H-16, H-20, H-26, H-48
(28) B-11
D08RWA14
5
6
7
8
9
10
11 1328
16 17
141518192021
12
22
23
24
25
27
1
2
3
4
26

8D – 480 WIRING SYSTEM
Parts Location (RHD 4JG2)
Legend
(1) I-18
(2) I-23
(3) C-16
(4) H-7, H-20, H-24
(5) H-50
(6) R-3
(7) B-1
(8) H-31
(9) Electronic Thermostat (I-42)
(10) Blower Motor (B-5)
(11) Blower Resistor (I-41)
(12) C-69
(13) H-5
(14) C-25(15) E-3
(16) P-10
(17) P-7
(18) H-41, H-42
(19) C-75
(20) P-6
(21) P-1
(22) P-5
(23) P-2
(24) Relay and Fuse Box (X-5, X-6, X-19)
(25) B-19
(26) C-39
(27) Fuse Box (B-36)
(28) H-12, H-13, H-14, H-16, H-26
D08RWA29
12
34
5
6
7
8
9
10
11
121314151617
19
20
21
22
2324
25
26
18
27
28

WIRING SYSTEM 8D – 481
Circuit Diagram (LHD 4JG2)-1
D08RW825
0.5 LG
B - 2 BODY-LH
BODY-RH
FRAME
ENG.5B
BODY
8B / R
8 B
+
_
P - 6
30B
P - 1
P - 5
P - 10
P - 7
P - 2
FL-1
80A MAIN
I - 232
I - 23
I - 236
1A/C SW
BLOWER
MOTOR
0.3 G/Y
B - 4 B - 4
B - 41 3
2 H - 48
12 5
0.5 LG
0.5LG
H-141
5W
B-190.5 BR
B
OFF ST
IG2
ACCSTARTER SWIG1
B2 1
4
2
5WFL-2
50A KEY SW
H-142
3W/B
B-11
0.5 P/G 19
H-1617
H - 121
H - 51 14
H - 26
0.5LG
0.5 LG
0.5 LG
0.3G/Y
H - 4814
2 L/R
B - 3
H - 20
H - 20
H - 48
H - 48I - 18
I - 18
I - 18
I - 18 1.25 L/O
1.25 L/Y
0.85 L/W1.25 L/O
1.25 L/Y 31
36
5
2 3
10
2 4
1 6
FAN SW HEATER BEZEL
ILLUMINATION
I - 23 I - 23
I - 18
I - 183
5
4
10.5 R/G0.85 G/R
ILLUMINATION
CONTROLLER (3) FUSE F-12
H - 4815
2 B
2
0.85 L/W2 L/RBLOWER
RESISTOR
B - 3
B - 3
B - 3
B - 3
2L/B
2 B
0.3G/Y1.25B
M
B - 51
2
C-11 10A
AUDIO(ACC),MIRROR
B - 5
B-361
B-36
B-36 B-362
34
3L/B
0.5O/G
3L/R 3LC-19
25A BLOWER
0.5B
ELECTRONIC
THERMOSTAT
5W 3W
3W/B
3W/B
0.3 G/Y
1
RELAY ;
HEATER AND
A/C
C-20 10A
AIR CON.
0.5 BR
0.5 BR
0.5 BR
B - 11B - 11
FL-4
30A CONDENSER FAN
F-1
15A RR COOLER1.25 L/O
0.5LG/Y
0.3 G/Y
H - 9

WIRING SYSTEM 8D – 483
Parts Location (LHD 4JG2)
Legend
(1) I-18
(2) I-23
(3) B-11
(4) H-7, H-9, H-26
(5) H-50
(6) R-3
(7) H-31
(8) B-19
(9) Fuse Box (B-36)
(10) C-16
(11) C-69
(12) H-5
(13) H-51
(14) C-25(15) Electronic Thermostat (B-4)
(16) Blower Resistor (B-3)
(17) Blower Motor (B-5)
(18) E-3
(19) P-10
(20) P-7
(21) P-6
(22) H-41, H-42
(23) C-75
(24) P-1
(25) P-5
(26) P-2
(27) Relay and Fuse Box (X-5, X-6, X-19)
(28) C-39
(29) H-12, H-14, H-16, H-20, H-48
D08RWA28
123
4
5
6
7
8
9
10
11
12131418192021
23
24
25
26
2728
29
22
15
16
17

8D – 486 WIRING SYSTEM
Parts Location (RHD)
Legend
(1) S-5
(2) S-4
(3) S-3
(4) S-2
(5) H-21
(6) B-2(7) Fuse Box (B-37)
(8) H-23
(9) B-19
(10) Relay and Fuse Box
(11) L-1
(12) H-45
D08RW995
10
4
5
6 3 2
1
7 8 9
11
12

8D – 488 WIRING SYSTEM
Parts Location (LHD)
Legend
(1) S-5
(2) S-4
(3) S-3
(4) S-2
(5) B-18
(6) H-23(7) Fuse Box (B-37)
(8) B-1
(9) Relay and Fuse Box
(10) H-21
(11) H-45
(12) L-1
D08RW388
2
1
3
4
5
6
7
8 9101112

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

8D – 492 WIRING SYSTEM
5. Power Source Circuit Diagnosis
•IS THERE ANY CONTINUITY BETWEEN THE TERMINALS
OF C/B-2 (30A)?
YES
•IS FUSE C-4 (10A) NORMAL? PUSH IN THE RESET BUTTON OF CIRCUIT BREAKER
AND CHECK THE CONTINUITY AGAIN
IF THERE IS NO CONTINUITY AFTER PUSHING RESET
BUTTON, REPLACE IT WITH NEW ONE
NO
YES
•IS THE POWER WINDOW RELAY NORMAL? REPLACE THE FUSE
NO
YES
•
•TURN THE STARTER SWITCH ON
IS THE BATTERY VOLTAGE APPLIED BETWEEN 1 B-37
AND THE GROUND OR 2 B-37 AND THE GROUND?
NO
REPLACE THE RELAY
YES
REPAIR A POOR CONNECTION OF THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN 3 B-37 AND B-19 (OR B-18 )GROUND IT SECURELY
NO
YES
•IS B-19 (OR B-18 ) GROUNDED SECURELY?
NO
REPAIR A POOR CONNECTION OF THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN FUSE C-4 (10A) AND
1 B-37 OR 1 H-14 AND 2 B-37