Accelerator Pedal Position Sensor: Service and Repair

REMOVAL PROCEDURE

NOTE: Handle the electronic throttle control components carefully. Use cleanliness in order to prevent damage. Do not drop the electronic throttle control components. Do not roughly handle the electronic throttle control components. Do not immerse the electronic throttle control components in cleaning solvents of any type.




1. Disconnect the APP sensor harness connector.




2. Remove the accelerator pedal mounting bolts.
3. Remove the accelerator pedal.

INSTALLATION PROCEDURE




1. Install the accelerator pedal to the steering column support bracket.

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 bolts.

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




3. Connect the APP sensor harness connector.
4. With the vehicle not in reduced engine power, turn ON the ignition with the engine OFF. Test for proper throttle opening and closing range by operating the accelerator pedal and monitoring the throttle angles using a scan tool. The accelerator pedal should operate freely without binding between full closed throttle and wide open throttle (WOT).
5. Inspect the carpet fit under the accelerator pedal.