Accelerator Pedal Position Sensor: Service and Repair

ACCELERATOR PEDAL POSITION (APP) SENSOR REPLACEMENT

REMOVAL PROCEDURE

NOTE: Refer to Handling Electronic Throttle Control Notice in Service Precautions.




1. Disconnect the APP sensor harness connector.




2. Remove the accelerator pedal mounting nuts.
3. Remove the APP assembly.

INSTALLATION PROCEDURE




1. Install the APP assembly to the cowl.

NOTE: Refer to the Fastener Notice in Service Precautions.

IMPORTANT: Always use a torque wrench in order to obtain the proper torque.

2. Install the accelerator pedal mounting nuts.

Tighten
Tighten the accelerator pedal mounting nuts to 20 N.m (15 lb ft).




3. Connect the APP sensor harness connector.
4. Verity that the vehicle meets the following conditions:
^ The vehicle is not in a Reduced Engine Power mode.
^ The ignition is ON.
^ The engine is OFF.
5. Operate the accelerator pedal and observe the APP angles with a scan tool. The accelerator pedal should operate freely, without binding, between closed throttle and wide open throttle (WOT).
6. Inspect the carpet fit under the accelerator pedal.
7. Install the left IP lower closeout insulator panel.