1998 ISUZU TROOPER Service Repair Manual

Page 249 of 3573

ISUZU TROOPER 1998  Service Repair Manual AIR CONDITIONING  1BÐ123
Inspection of the Air Conditioner Room Temperature Setup System
¥ Conflicts Between the Set Temperature and Actual Room Temperature
NOReplace the failed sensor.
NO
NO
Failur

Page 250 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1BÐ124 AIR CONDITIONING
INDIVIDUAL INSPECTION
In Car Sensor
1. Disconnect the in car sensor connector (I-34).
2. Measure resistance between the in car sensor
side terminal No.3  and No.4  .Sun Sensor

Page 251 of 3573

ISUZU TROOPER 1998  Service Repair Manual AIR CONDITIONING  1BÐ125
Power Transistor
1. Remove the power transistor connector (I-47)
from the evaporator assembly.
2. Check the conduction between the power
transistor side terminals.
MAX HI Rel

Page 252 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1BÐ126 AIR CONDITIONING
ON-VEHICLE SERVICE
Power Transistor
Legend
(1) Evaporator Assembly
(2) Passenger Knee Bolster Reinforcement
(3) Lower Cluster
(4) Front Console
(5) Glove Box
(6) Instrument Pa

Page 253 of 3573

ISUZU TROOPER 1998  Service Repair Manual AIR CONDITIONING  1BÐ127
In Car Sensor
Legend
(1) In Car Sensor
(2) Automatic Heater / Air Conditioner Control
Unit
Removal
1. Disconnect the battery ground cable.
2. Remove the automatic heater / ai

Page 254 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1BÐ128 AIR CONDITIONING
Sun Sensor
Legend
(1) Sun Sensor
Removal
1. Disconnect the battery ground cable.
2. Remove the sun sensor.
3. Disconnect the sun sensor connector.
Installation
To install, fol

Page 255 of 3573

ISUZU TROOPER 1998  Service Repair Manual AIR CONDITIONING  1BÐ129
Mode Actuator
Legend
(1) A/T Control Unit
(2) Mode Actuator
(3) Actuator Rod
Removal
1. Disconnect the battery ground cable.
2. Remove the A/T control unit.
·The connector s

Page 256 of 3573

ISUZU TROOPER 1998  Service Repair Manual 1BÐ130 AIR CONDITIONING
Intake Actuator
Legend
(1) Evaporator Assembly
(2) Intake Actuator
(3) Intake Actuator Connector
Removal
1. Disconnect the battery ground cable.
2. Discharge and recover refri