1998 ISUZU TROOPER stop start

WIRING SYSTEM 8DÐ277
Circuit Diagram (LHD)-2
0.5
O
0.5
BR/B0.5
BR/R0.5
BR/R
0.5
BR/B 5.0
W
0.85
G/W
0.85
G/Y
0.5
G/Y 0.85
G/YC-14 15A
STOP,
A/T CONT
ACTUATOR BRAKE
SW
INDICATOR
LIGHT
(METER)
CRUISE CONTROL UNIT
BATT.(+)
STOP
LIGHT
2
B-9
3.0
B/Y
0.5
L/YC-10 10A
METER,GAUGE STARTER SW
(IG1)
B-131B-13
B-13H-123B-13
3C-37
106 2 4
C-37
4
8B-97H-120.5
BR/W
0.5
BR/W
C-37
1
3H-120.5
BR
0.5
BR
C-37
2
15H-12
7
B-915
B-9
6
B-914
B-913H-48
H-32
0.5
L/Y
0.3
B/O
0.3
B/O0.3
GR/L
0.3
GR/L
0.5
GR/L0.5
LG/W0.5
LG/W
13
B-912H-48VEHICLE
SPEED SENSOR
(3)
PCM
(F10) 16
I-915I-9
17
I-9
5
B-92H-7
9
B-98H-811H-10
CRUISE
CRUISE
MAINH-2510
M
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WIRING SYSTEM 8DÐ279
Diagnosis
The cruise control unit uses the cruise main indicator light and diagnoses the failure, when the control unit
detects abnormality on the table below.
PART POSIBLE CAUSE DETECTION PERIOD DTC
Motor system short circuit Energizing motor 1Ð1
Clutch system short circuit Energizing clutch 1Ð2
Actuator Clutch system open circuit Energizing clutch 1Ð2
Mechanical defect Cruise controlling 1Ð3
Close side of motor system open circuit Cruise controlling 1Ð1
CruiseOpen side of motor system continuously energizing While starter sw on 1Ð4
control unit
Clutch output abnormality While starter sw on 1Ð4
VehicleSignal of vehicle speed disconnection Cruise controlling 2Ð1
speed sensor
Signal of vehicle speed abnormality Cruise controlling 2Ð1
SwitchTurning on switch at all times While starter sw on 3Ð1
Turning on switch at the same time. While starter sw on 3Ð1
DTC: Diagnostic Trouble Code
DTC Display Condition
1. While starter switch on and vehicle speed is 0 km/h, the DTC output begins in top priority by cancel switch
turn on and off being repeated three times for 2 sec. while cruise main switch pushing on, and stops the
DTC output whether vehicle speed is more than 10 km/h or the resume switch is turned on.
2. The cruise control unit outputs the DTC(s) in order from small figure of the code.
3. The header of display of DTC(s) is assumed 4 sec., and it is 2 sec. between different kind of codes.
4. The DTC(s) are erased with the starter switch turned off.
DTC Display Format
1. When no DTCs are detected. (The unit : sec.)
2. When two or more DTCs are detected. (The unit ; sec.)
0.25 0.25
Code 1–1 Code 2–2 410.5
11 1 1 1 1 12

WIRING SYSTEM 8DÐ285
Circuit Diagram (RHD)-1
2.0
Y/G2.0
W/G 3.0
W/G
0.5
LG FL-6 40A
ABS
F-9 20A
ABS
INDICATOR
LIGHT(METER)
BRAKE
SW STOP
LIGHT
SW
ELECTRONIC
HYDRAULIC
CONTROL UNIT4WD CONTROL
UNIT(19)
14
C-413
C-4
3.0
B/Y3.0
B/Y
0.85
L/W0.5
L/W0.5
L/W
2.0
BC-4 10A
ELEC.IGN.STARTER SW
(IG1)STARTER SW
(IG1)
C-10 10A
METER,GAUGE
I-9
I-10156I-9
2H-26H-1619
H-2718 16
5.0
W
0.85
G/W C-14 15A
STOP,A/T CONT. BATT.(+) BATT.(+)
STOP LIGHT
10
C-430.85
G/W (W/CRUISE CONTROL) 0.85
G/W
0.85
G/Y
0.85
G/Y 0.85
G/Y
0.85
G/Y
B-131B-13
4
B-14H-131B-14
2
G-
SENSOR26
C-4 0.5
L/W
0.5
Y/B
0.5
Y/BB-252B-25
1H-151
8
C-4
6C-39
FENDER-RHH-131C-4
15
16
C-4 0.5
L/Y
0.5
L/Y
0.5
Y
0.5
Y
A
2.0
B(DIESEL)
5C-39
FENDER-RHC-4
15
2.0
BC-85
ENG.ROOM-FRTC-4 GROUND GROUND GROUND BATTERY BATTERY G-SENSOR POWER
SUPPLYSILA BRAKE LIGHT
SWITCH
12
4WDABS
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8DÐ292 WIRING SYSTEM
Circuit Diagram (LHD)-1
2.0
Y/G2.0
W/G 3.0
W/G
0.5
LG FL-6 40A
ABS
F-9 20A
ABS
INDICATOR
LIGHT(METER)
BRAKE
SWITCH STOP
LIGHT
SWITCH
ELECTRONIC
HYDRAULIC
CONTROL
UNIT4WD CONTROL
UNIT(19)
14
C-413
C-4
3.0
B/Y3.0
B/Y
0.85
L/W0.5
L/W0.5
L/W
2.0
BC-4 10A
ELEC.IGN.STARTER SW
(IG1)STARTER SW
(IG1)
C-10 10A
METER,GAUGE
I-9
I-1015 10I-9
18H-25H-1622
H-2518 16
5.0
W
0.85
G/W C-14 15A
STOP,A/T CONT. BATT.(+) BATT.(+)
STOP LIGHT
10
C-420.85
G/W (W/CRUISE CONTROL) 0.85
G/W
0.85
G/Y
0.85
G/Y 0.85
G/Y
0.85
G/Y
B-131B-13
4
B-14H-131B-14
2
G-
SENSOR26
C-4 0.5
L/W
0.5
Y/B
0.5
Y/BB-252B-25
1H-154
8
C-4
6C-39
FENDER-RHH-125C-4
15
16
C-4 0.5
L/Y
0.5
L/Y
0.5
Y
0.5
Y
A
2.0
BC-85
ENG. ROOM-FRTC-4 GROUND GROUND BATTERY BATTERY G-SENSOR POWER
SUPPLYSILA BRAKE LIGHT
SWITCH
12
4WDABS
2.0
B
5C-39
FENDER-RHC-4
15GROUND
(4JG2)
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8DÐ298 WIRING SYSTEM
A/T Shift Lock
General Description
The circuit consists of stoplight switch or brake
switch and shift lock controller.
This system is designed not to allow shift lever to be
shifted from ÒPÓ position to any other position
without depressing brake pedal while starter switch
is turned on.
The solenoid pin at the lower portion of shift lever
retracts when brake pedal is not depressed, thus
causing shift lever cam to be locked by link lever.

WIRING SYSTEM 8DÐ299
Circuit Diagram (RHD)
0.5
L/W3.0
B/Y
0.85
L/WC-4 10A
ELEC. IGN.STARTER SW
(IG1)BATT.(+)
STOPLIGHT
SHIFT LOCK
SOLENOIDPARKING POSITION
DETECTING SW 1
B-32
0.85
G/W
0.85
G/W
0.85
G/Y
0.85
G/Y0.85
G/W
0.85
G/Y
42
B-32
B-32
B-32
6
0.5
B
2.0
B BODY-LHB-2
2.0
B
BODY-CTRB-26
2.0
B
BODY-RHB-18 AC GENERATOR
(L)5.0
W
C-14 15A
STOP, A/T CONT
5
B-3213H-15
0.85
W/G
STOPLIGHT
SW1
B-14
7H-32B-14
24 1
(W/O CRUISE
CONTROL)BRAKE
SW
B-13B-13
(W/ CRUISE
CONTROL)
SHIFT LOCK CONTROLLER
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WIRING SYSTEM 8DÐ301
Circuit Diagram (LHD)
0.5
L/W3.0
B/Y
0.5
L/WC-4 10A
ELEC. IGN.STARTER SW
(IG1)BATT.(+)
STOPLIGHT
SHIFT LOCK
SOLENOIDPARKING POSITION
DETECTING SW 1
B-32
0.85
G/W
0.85
G/W
0.85
G/Y
0.85
G/Y0.85
G/W
0.85
G/Y
42
B-32
B-32
B-32
6
0.5
B
2.0
B
BODY-CTR
B-26
AC GENERATOR
(L)5.0
W
C-14 15A
STOP, A/T CONT
5
B-3211H-15
0.85
W/G
STOPLIGHT
SW1
B-14
7H-32B-14
24 1
(W/O CRUISE
CONTROL)BRAKE
SW
B-13B-13
(W/ CRUISE
CONTROL)
SHIFT LOCK CONTROLLER
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WIRING SYSTEM 8DÐ313
6 Auto-Stop Function of The Windshield Wiper Motor Does Not Operate
·
·DISCONNECT THE CONNECTOR OF THE WINDSHIELD WIPER &
WASHER SWITCH
WITH THE SWITCH SET AT “OFF” POSITION, IS THERE
CONTINUITY BETWEEN THE SWITCH CONNECTOR TERMI-
NALS 5 B-52 AND 6 B-52 ?
YESNO
·
·
·DISCONNECT THE CONNECTOR OF THE WINDSHIELD WIPER
MOTOR
CONNECT THE MOTOR CONNECTOR 2 C-38 TO THE BATTERY
(+) TERMINAL AND 3 C-38 TO THE (–) TERMINAL, AND THEN
CHANGE THE CONNECTION OF THE BATTERY (+) TERMINAL
TO THE CONNECTOR 6 C-38 WHILE THE MOTOR ROTATING
AT A LOW SPEED
WHEN CONNECTING THE CONNECTOR TERMINALS 2 C-38 AND
5 C-38 IN THIS CONDITION, DOES THE MOTOR STOP AT AUTO-
STOP POSITION?REPAIR OR REPLACE THE WINDSHIELD WIPER &
WASHER SWITCH
REPLACE THE ALARM & RELAY CONTROL UNIT REPAIR A POOR CONNECTION AT THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN 5 C-38 AND
12 B-7
YESNO
YESNO
·
·TURN THE STARTER SWITCH ON
IS THERE ANY BATTERY VOLTAGE APPLIED BETWEEN THE
WINDSHIELD WIPER MOTOR HARNESS SIDE CONNECTOR
TERMINAL 6 C-38 AND GROUND?REPAIR OR REPLACE THE WINDSHIELD WIPER MOTOR
YESNO
·
·DISCONNECT THE CONNECTOR OF THE ALARM & RELAY
CONTROL UNIT
IS THERE CONTINUITY BETWEEN THE HARNESS SIDE
CONNECTOR 12 B-7 AND THE WINDSHIELD WIPER MOTOR
HARNESS SIDE CONNECTOR 5 C-38 ?REPAIR A POOR CONNECTION AT THE CONNECTORS
OR AN OPEN CIRCUIT BETWEEN THE FUSE C-5 (15A)
AND 6 C-38