Accelerator Pedal Position Sensor: Service and Repair

ACCELERATOR PEDAL POSITION (APP) SENSOR REPLACEMENT

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. Remove the left instrument panel (I/P) on the lower closeout insulator panel.




2. Disconnect the electrical connector (1) from the accelerator pedal sensor module.




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

INSTALLATION PROCEDURE




1. Install the accelerator pedal to the steering column support bracket.
2. Install the accelerator pedal mounting bolts (1).

NOTE: Refer to Fastener Notice in Service Precautions.

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

Tighten the accelerator pedal mounting bolts to 10 N.m (89 lb in).




3. Connect the accelerator pedal sensor module electrical connector (1).
4. Check for complete throttle opening, and throttle closing positions by operating the accelerator pedal. Monitor the throttle angles using a scan tool. The accelerator pedal should operate freely without binding between full closed throttle, and wide open throttle.
5. Check for an incorrect carpet fit under the accelerator pedal.
6. Install the left I/P on the lower closeout insulator panel.