Intake Air Temperature (Iat) Sensor; Ion Sensing Module - Isuzu 2000 Trooper Workshop Manual

3. Connect the pigtail to the wiring harness.
4. Connect the negative battery cable.
Intake Air Temperature (IAT)
Sensor
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the engine cover
3. The IAT sensor is located in the intake air duct, behind
the throttle body.
4. Disconnect the electrical connector from the IAT
sensor.
5. Remove the IAT sensor from the intake air duct by
using a rocking motion while pulling the sensor.
Installation Procedure
1. Install the IAT sensor into the grommet in the intake
air duct.
2. Correct the IAT electrical connector.
TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
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3. Install the engine cover.
4. Connect the negative battery cable.

ION Sensing Module

Removal Procedure
1. Disconnect the negative battery cable.
2. Disconnect the ION sensing module connector.
3. Remove the bolts and the ION sensing module from
the common chamber.
Installation Procedure
1. Install the ION sensing module on the common
chamber with the bolts.
Tighten
D Tighten the ION sensing module to 4 N·m (35 lb
in.).
6E–531
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060RY00087