gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Intake Air Temperature (IAT) Sensor 2 Replacement|Page 656 > < Intake Air Temperature Sensor|Locations|Page 653
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Intake Air Temperature Sensor: Service and Repair
Intake Air Temperature (IAT) Sensor 2 Replacement

Intake Air Temperature (IAT) Sensor 2 Replacement

Removal Procedure

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection   (See: Starting and

Charging/Battery/Battery Cable/Service and Repair).

2. Remove the air intake pipe. Refer to Air Intake Pipe Replacement   (See: Engine, Cooling and Exhaust/Engine/Tune-up and Engine Performance

Checks/Air Cleaner Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair/Air Intake Pipe Replacement).

3. Disconnect the intake air temperature (IAT) sensor (2) electrical connector.

4. Remove the IAT sensor from the center intake manifold.

Installation Procedure

Intake Air Temperature (IAT) Sensor 2 Replacement|Page 656 > < Intake Air Temperature Sensor|Locations|Page 653