1998 ISUZU TROOPER Service Repair Manual

Page 2713 of 3573

ISUZU TROOPER 1998  Service Repair Manual 8DÐ120 WIRING SYSTEM
Circuit Diagram (RHD)-2
DROPPING
RESISTOR
GLOW
PLUGGLOW
RELAY-2
QOS/EGR CONTROL UNITGLOW
RELAY-1
C-666H-4216
1 1
C-60C-59 3.0
R/W
3.0
B/Y
3.0
B/R0.5
B/G0.5
B/G 0.85
B/Y FL-5 50A

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ISUZU TROOPER 1998  Service Repair Manual WIRING SYSTEM 8DÐ121
12
E-41
E-41
QOS THERMO SENSOR
(ENGINE)
TACHO
SENSOR
(INJECTION
PUMP)QOS/EGR CONTROL UNIT
C-16 0.5
B
0.5
B/P0.5
B/P0.5
B/P0.5
B/P0.5
B/R0.5
B/R0.5
R/G
0.5
R/G0.5
R/W
0.5
R/W0.5
Y

Page 2715 of 3573

ISUZU TROOPER 1998  Service Repair Manual 8DÐ122 WIRING SYSTEM
Parts Location (RHD)
Legend
(1) I-9
(2) C-66 (QOS/EGR Control Unit)
(3) H-7, H-9
(4) C-16
(5) Glow Plug
(6) C-72
(7) C-73
(8) H-4, H-5
(9) E-36
(10) E-5
(11) C-74
(12) E-41(13) E

Page 2716 of 3573

ISUZU TROOPER 1998  Service Repair Manual WIRING SYSTEM 8DÐ123
0.5
B
0.5
W/G 0.85
W/G0.5
B0.5
B/Y
0.5
B/Y 0.85
B/Y0.5
L/Y
0.5
L/Y
0.5
P/W0.85
B/O 0.85
B/O 0.85
B/O
0.3
P/W 0.85
B/Y 0.85
B/Y 0.85
B/Y3.0
B/Y
C-8 15A
ENGINE
CHARGE
RELAY
GLOW
IN

Page 2717 of 3573

ISUZU TROOPER 1998  Service Repair Manual 8DÐ124 WIRING SYSTEM
DROPPING
RESISTOR
GLOW
PLUGGLOW
RELAY-2
QOS/EGR CONTROL UNITGLOW
RELAY-1
C-666H-4216
1 1
C-60C-59 3.0
R/W
3.0
B/Y
3.0
B/R0.5
B/G0.5
B/G 0.85
B/Y FL-5 50A
GLOWC-531C-5921C-54 BATT

Page 2718 of 3573

ISUZU TROOPER 1998  Service Repair Manual WIRING SYSTEM 8DÐ125
12
E-41
E-41
QOS THERMO SENSOR
(ENGINE)
TACHO
SENSOR
(INJECTION
PUMP)QOS/EGR CONTROL UNIT
C-16 0.5
B
0.5
B/P0.5
B/P0.5
B/P0.5
B/P0.5
B/R0.5
B/R0.5
R/G
0.5
R/G0.5
R/W
0.5
R/W0.5
Y

Page 2719 of 3573

ISUZU TROOPER 1998  Service Repair Manual 8DÐ126 WIRING SYSTEM
Parts Location (LHD)
Legend
(1) C-60
(2) QOS/EGR Control Unit (C-66)
(3) I-9
(4) H-8, H-24, H-25, H-26
(5) C-16
(6) Fuse Box
(7) Glow Plug ´ 4
(8) C-72
(9) C-73
(10) H-4, H-5
(1

Page 2720 of 3573

ISUZU TROOPER 1998  Service Repair Manual WIRING SYSTEM 8DÐ127
Headlight and Fog Light
General Description
The circuit consists of the headlight, FRT fog light,
lighting SW, dimmerápassing SW, FRT fog light SW,
high beam indicator, tail rel