relay ISUZU TROOPER 1998 Service Repair Manual

8D – 430 WIRING SYSTEM
Parts Location (RHD 4JG2)
Legend
(1) L-5
(2) F-5
(3) H-33
(4) R-4
(5) H-7, H-9, H-21, H-24
(6) H-46
(7) B-1
(8) B-6, B-7 (Alarm and Relay Control Unit)
(9) C-16
(10) H-4, H-5
(11) C-67
(12) E-2
(13) C-9(14) E-36
(15) E-19
(16) B-19
(17) C-68
(18) H-41, H-42
(19) Relay and Fuse Box
(20) C-15
(21) C-39
(22) H-13, H-15, H-16, H-25, H-26, H-27, H-62
(23) Fuse Box
(24) I-10
(25) I-9
(26) E-44
(27) B-27
D08RW748
192021222324
2527
26
17
16
15
14
1198
107654 3 2 1
18
1312

8D – 434 WIRING SYSTEM
Circuit Diagram (LHD 6V*1 W/O T.O.D)-4
D08RW927
FGH
6
5
AC GENERATOR
(L)ILLUMINAITON
CONTROLLER(3)TAIL RELAY
(4)TURN SIGNAL/CORNERING
LIGHT SW
BODY-RH 0.85
W/G
0.85
W/GI-9
H-161
H-38
0.5
R/G30
0.3
B 0.85
G/B 0.85
G/R0.85
P/B
2.0
B
2.0
B15
I-9H-48
B-21
19
2820
I-10 H-25
713
I-9 CHARGE METERTURN
-LHTURN
-RH ODO/
TRIP
METER
METER
I-9 I-9 H-16
H-25

WIRING SYSTEM 8D – 435
D08RW928
Circuit Diagram (LHD 6V*1 W/O T.O.D)-5
I
J
0.3
Y/G 0.5
Y/R
0.5
Y/R
BODY-RR
ALARM&RELAY
CONTROL UNIT FUEL
TANK
UNIT
0.5
B
1.25
B 0.5
B/P0.3
Y/BR
0.3
Y/BR
0.3
Y/BR
7
17 144 1
12
B-66
B-7
FUSE F-4
0.85
R/L 0.85
R/Y
15 14 12
10 I-10 I-10 H-16
H-16
4
C-39 HIGH
BEAM
R-4
FENDER-RH
F-5H-332
F-518H-46
13H-33F-5H-33H-46
0.5
B

8D – 436 WIRING SYSTEM
Circuit Diagram (LHD 6V*1 W/O T.O.D)-6
D08RW929
BODY-RH BODY-RH TAIL RELAY
(4)
(W/O SUNROOF) STARTER SW
(ACC)
AMBIENT TEMPERATURE
SENSOR
0.5
B
2.0
B 2.0
B 2.0
B 0.5
P/G0.5
G/R0.5
G/R
0.5
O/G0.5
O/G3.0
L/B
0.5
P/G 0.5
P/L0.5
P/L
0.5
P/G 0.5
P/L0.85
B
4
H-21 4 6
H-21 H-21H-21
H-7
C-9L-5
5
8
H-212
20
H-711
2
C-91L-5
4 L-53
L-51 1
H-213
L-5
B-1 B-1
MULTI METER
C-11 10A
AUDIO(ACC), MIRROR

8D – 440 WIRING SYSTEM
Circuit Diagram (LHD 4JG2)-4
D08RW917
JKM
6
5
CHAGE
RELAY
(1)ILLUMINAITON
CONTROLLER(3)TAIL RELAY
(4)TURN SIGNAL/CORNERING
LIGHT SW
BODY-RH 0.85
W/G
0.85
W/GI-9
H-168
0.5
R/G30
0.3
B 0.85
G/B 0.85
G/R0.85
P/B
2.0
B
2.0
B15
L
I-9H-48
B-21
19
2820
I-10 H-25
76
I-9 CHARGE METERTURN
-LHTURN
-RH ODO/
TRIP
METER
METER
I-9 I-9 H-16
H-25

WIRING SYSTEM 8D – 441
D08RW918
Circuit Diagram (LHD 4JG2)-5
F
I
0.3
Y/G 0.5
Y/R
0.5
Y/R
BODY-RR
ALARM&RELAY
CONTROL UNIT FUEL
TANK
UNIT
0.5
B
1.25
B 0.5
B/P0.3
Y/BR
0.3
Y/BR
0.3
Y/BR
7
17 144 1
12
B-66
B-7
DIMMER•
PASSING
SW FUSE F-4
0.85
R/Y 0.85
R/L
14 15 10
12 I-10 I-10 H-16
H-16 HIGH
BEAM
R-4F-5H-332
F-518H-46
13H-33F-5H-33H-46

8D – 442 WIRING SYSTEM
D08RW919
Circuit Diagram (LHD 4JG2)-6
BODY-RH BODY-RH TAIL RELAY
(4)
(W/O SUN ROOF) STARTER SW
(ACC)
AMBIENT TEMPERATURE
SENSOR
0.5
B
2.0
B 2.0
B 2.0
B 0.5
P/G0.5
G/R0.5
G/R
0.5
O/G0.5
O/G3.0
L/B
0.5
P/G 0.5
P/L0.5
P/L
0.5
P/G 0.5
P/L0.85
B
4
H-21 4 6
H-21 H-21H-21
H-7
C-9L-5
5
8
H-212
20
H-711
2
C-91L-5
4 L-53
L-51 1
H-213
L-5
B-1 B-1
MULTI METER
C-11 10A
AUDIO(ACC), MIRROR

WIRING SYSTEM 8D – 443
Parts Location (LHD W/O T.O.D 6V*1)
Legend
(1) L-5
(2) I-10
(3) I-9
(4) F-5
(5) H-7, H-8, H-9, H-24, H-25, H-26, H-62
(6) H-46
(7) B-26
(8) B-62
(9) Fuse Box
(10) C-15
(11) B-18
(12) C-16
(13) H-33(14) H-6
(15) E-2
(16) H-10
(17) E-1
(18) C-9
(19) E-19
(20) B-6, B-7 (Alarm and Relay Control Unit)
(21) H-42
(22) Relay and Fuse Box
(23) B-1, B-2
(24) H-16, H-21, H-48
(25) C-39
(26) M-10
(27) B-27
D08RW930
123
4
5
6
7
8
9
10
11
12
13
141516
1718
19
20
21
22
23
24
25
26
27

8D – 444 WIRING SYSTEM
Parts Location (LHD 4JG2)
Legend
(1) L-5
(2) I-10
(3) I-9
(4) F-5
(5) B-27
(6) C-15
(7) H-33
(8) R-4
(9) H-7, H-9, H-24, H-25, H-62
(10) B-26
(11) C-16
(12) H-46
(13) Fuse Box
(14) B-18(15) C-68
(16) B-62
(17) H-4, H-5
(18) C-67
(19) E-36
(20) C-9
(21) E-19
(22) B-6, B-7 (Alarm and Relay Control Unit)
(23) B-1, B-2
(24) Relay and Fuse Box
(25) C-39
(26) H-12, H-14, H-16, H-21, H-48
(27) E-2
(28) E-20
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123
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2021
22
23
24
25
26
27
28

8DÐ462 WIRING SYSTEM
7-3 While The Engine Is Operating, The Oil Pressure Warning Light Does Not Go Off
·
IS THE ENGINE OIL PRESSURE NORMAL?
YES
·WITH THE OIL PRESSURE SWITCH CONNECTOR
E-1 OR E-2 DISCONNECTED, DOES THE
WARNING LIGHT GO OFF?
YES
REFER TO THE “ENGINE” SECTION
NO
REPAIR A SHORT CIRCUIT BETWEEN 1 E-1
OR 2 E-12 AND THE METER
NO
·WHILE THE ENGINE IS OPERATING, IS THERE
CONTINUITY BETWEEN THE OIL PRESSURE SWITCH
CONNECTOR 1 E-1 AND THE BODY GROUND?
YES
REPLACE THE METER ASSEMBLYREPLACE THE OIL PRESSURE SWITCH
NO
7-4 Even When The Fuel Tank Is Full With Fuel, The Low Fuel Warning Light Lights Up
·WHEN THE ALARM & RELAY CONTROL UNIT
CONNECTOR B-7 IS DISCONNECTED,
DOES THE WARNING LIGHT GO OFF?
YES
·IS THE FUEL TANK UNIT NORMAL?
YES
REPLACE THE METER ASSEMBLY
REPAIR A SHORT CIRCUIT BETWEEN THE ALARM
& RELAY CONTROL UNIT HARNESS SIDE
CONNECTOR 6 B-7 AND 18 I-10 (METER)
NO
REPLACE THE FUEL TANK UNIT
NO