1998 ISUZU TROOPER alarm

8DÐ240 WIRING SYSTEM
Parts Location (RHD)
Legend
(1) S-1, L-3 (W/O Sun Roof)
(2) R-6
(3) R-8
(4) R-1
(5) R-3
(6) R-2
(7) H-32, H-46
(8) Alarm and Relay control Unit
(9) B-6, B-7
(10) B-2
(11) H-18
(12) D-18
(13) H-21(14) H-45
(15) H-47
(16) D-7
(17) B-11
(18) H-22
(19) B-18
(20) Relay and Fuse Box
(21) Fuse Box
(22) H-25, H-26
(23) K-2
(24) R-11
(25) L-2
(26) B-26
2
3
4
5
6
7
8
911
15
1617
18
19
20
21
22
23
24
25
12
1026
1314
1
D08RW653

WIRING SYSTEM 8DÐ241
Circuit Diagram (LHD)-1
TAIL
RELAY
(4)
MAP
LIGHT
5.0
W
0.5
R/W
0.5
R/W
0.5
R/W
0.5
R/W C-16 10A
CLOCK(B), ROOMBATT. (+)
STARTER SW
(IG1)
3.0
B/Y
C-4 10A
ELEC. IGN
0.5
R/Y
LUGGAGE
ROOM
LIGHT
1
R-82R-6
16H-32
1
L-2
R-63
H-217
A
TAIL
GATE SW
0.5
B
1.25
B
BODY-RRR-3R-6
0.5
R/W
0.5
GR/W0.5
R/W
1D-18
10H-18
5H-47
4
B-62
B-6
ALARM & RELAY CONTROL UNIT
1
B-610
B-64H-15
D-18
2
FRT
COURTESY
LIGHT-LH
0.5
GR/R0.5
GR/W
0.85
G/R 0.5
GR/W
K-21
FRT DOOR
SW-RH
0.5
GR/W0.5
R/W0.5
R/W
0.5
R/W0.5
L/W 1 2
D-7
10H-22D-7
2H-22 2
H-18
FRT
COURTESY
LIGHT-RH
0.5
GR/W
D08RW812

8DÐ242 WIRING SYSTEM
Circuit Diagram (LHD)-2
0.5
GR/G0.5
GR/G0.5
GR/G0.5
GR/G0.5
R 0.5
R/W
0.5
R/W
DOME
LIGHT
(W/O TIMER)
5
B-65H-21
9
0.85
B
2.0
B0.5
GR/W
FRT
DOOR SW
-LHRR
DOOR SW
-LHRR
DOOR SW
-RH
0.5
GR/R
0.5
GR/B
0.5
GR/B 0.5
GR/B
2.0
B
B-71L-3
DOME
LIGHT
(W/ TIMER)4
H-45
2S-1S-1
1H-455
L-3
2A
A
ON
DOOROFF
B-2
B-18
BODY-RH BODY-LH2.0
B
B-26
BODY-CTR
R-21
3
B-6ALARM & RELAY CONTROL UNIT
ALARM & RELAY CONTROL UNIT
14
H-46
R-11
R-111
6
B-6
11H-32
D08RW813

WIRING SYSTEM 8DÐ303
Windshield Wiper/Washer
General Description
The circuit consists of windshield wiper/washer
switch, windshield wiper motor, windshield washer
motor and alarm & relay control unit.
When windshield wiper/washer switch is turned on
with starter switch on, battery voltage is applied to
windshield wiper motor to activate wipers.
When windshield washer switch is turned on with
starter switch on, battery voltage is applied to
windshield washer motor.
Windshield washer motor squirts glass cleaning
fluid while windshield washer switch is pushed and
at the same time, alarm & relay control unit activates
windshield wiper motor to wipe glass cleaning fluid
at low speed.

8DÐ304 WIRING SYSTEM
Circuit Diagram (RHD)
3.0
B/R
0.85
W/L
0.85
W/L
0.85
L/Y
0.85
L/Y
0.85
L/Y
0.5
B0.85
L/YC-5 15A
FRT WIPER & WASHERSTARTER SW
(IG2)
B-52B-52B-77
19
1
0.85
LG/R
B-52B-52B-72
20
0.85
O 0.85
W/L
B-52B-76
11
0.85
L/R
B-52B-68
14
B-71
0.5
B0.85
W/L 0.85
W/L
1.25
B0.85
B
2.0
B2.0
BB-52
14B-19
3
H-1390.85
R/Y
0.85
R/Y
0.85
BB-52
5C-382
H-13C-35C-3947C-35
2
1
M
WIND-
SHIELD
WASHER
MOTORWIND-
SHIELD
WIPER
MOTORWINDSHIELD WIPER & WASHER SW
(COMBINATION SW)
FENDER-RH FENDER-RHWASHER INT LOW
H-1320.85
L
0.85
LB-52
4C-381
HIGH OFF
MC-392C-38
3
0.85
L/O
0.85
L/O
H-1312B-712C-38
5
B-7
9
C-386
ALARM & RELAY
CONTROL UNIT
BODY-LH BODY-RH BODY-RH
B-2
B-18
H-152
D08RW644

WIRING SYSTEM 8DÐ305
Parts Location (RHD)
Legend
(1) B-52
(2) B-2
(3) Alarm and Relay Control Unit (B-6, B-7)
(4) Fuse Box
(5) B-18, B-19(6) FRT Wind Shild Washer Motor (C-35)
(7) Wind Shield Washer Tank
(8) Relay and Fuse Box
(9) C-39
(10) H-13, H-15
(11) Wind Shild Wiper Motor (C-38)
2
3
4
5
6
7
8
9
10111
D08RWA06

8DÐ306 WIRING SYSTEM
Circuit Diagram (LHD)
3.0
B/R
0.85
W/L
0.85
W/L
0.85
L/Y
0.85
L/Y
0.85
L/Y
0.5
B0.85
L/YC-5 15A
FRT WIPER & WASHERSTARTER SW
(IG2)
B-52B-52B-77
19
1
0.85
LG/R
B-52B-52B-72
20
0.85
O 0.85
W/L
B-52B-76
11
0.85
L/R
B-52B-68
14
B-71
0.5
B0.85
W/L 0.85
W/L
1.25
B
0.85
B
2.0
BB-52
14B-19
3
H-15140.85
R/Y
0.85
R/Y
0.85
BB-52
5C-382
H-15C-35C-3917C-35
2
1
M
WIND-
SHIELD
WASHER
MOTORWIND-
SHIELD
WIPER
MOTORWINDSHIELD WIPER & WASHER SW
(COMBINATION SW)
FENDER-RH FENDER-RHWASHER INT LOW
H-1580.85
L
0.85
LB-52
4C-381
HIGH OFF
MC-392C-38
3
0.85
L/O
0.85
L/O
H-156B-712C-38
5
B-7
9
C-386
ALARM & RELAY
CONTROL UNIT
BODY-RH BODY-LH
B-2
H-1513
D08RW955

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