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Chevrolet Workshop Service and Repair Manuals

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Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] > < Accelerator Pedal Position Sensor|Locations|Page 4507

TrailBlazer 4WD L6-4.2L VIN S (2002)

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Accelerator Pedal Position Sensor: Service and Repair

REMOVAL PROCEDURE

1. Disconnect the accelerator pedal position (APP) sensor electrical connector.
2. Remove the APP sensor retaining fasteners.
3. Remove the APP sensor (2) from the vehicle.

INSTALLATION PROCEDURE

1. Install the APP sensor (2) to vehicle.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the APP sensor retaining fasteners (1).

Tighten
Tighten the retaining fasteners to 10 N.m (89 lb in).

3. Connect the APP sensor electrical connector.

Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] > < Accelerator Pedal Position Sensor|Locations|Page 4507