Accelerator Pedal Position Sensor: Service and Repair

ACCELERATOR PEDAL WITH POSITION SENSOR REPLACEMENT

REMOVAL PROCEDURE




1. Remove the left knee bolster panel.
2. Disconnect the accelerator pedal position (APP) sensor electrical connector.




3. Remove the accelerator pedal mounting bolts (1).
4. Remove the APP assembly (2).

INSTALLATION PROCEDURE




1. Install the APP assembly (2).
2. Install the APP mounting bolts (1).

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten the APP mounting bolts to 20 N.m (15 lb ft).




3. Install the electrical connector.
4. Verify that the vehicle meets the following conditions:
- The vehicle is not in the a Reduced Engine Power mode.
- The ignition switch is ON.
- The engine is OFF.
5. Connect a scan tool in order to test for a proper throttle-opening and throttle-closing range.
6. Operate the accelerator pedal and monitor the throttle angles. The accelerator pedal should operate freely, without binding, between a closed throttle and wide open throttle (WOT).
7. Inspect the carpet fit under the accelerator pedal.
8. Install the left knee bolster panel.