Accelerator Pedal Position Sensor: Service and Repair

ACCELERATOR PEDAL WITH POSITION 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 screw (1) retaining the vacuum tank (2), and remove the vacuum tank.




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




3. Remove the accelerator pedal mounting bolts (1).
4. Slide the APP sensor upwards, to disengage the sensor from the support bracket (3).
5. Remove the accelerator pedal (2).

INSTALLATION PROCEDURE




1. Install the accelerator pedal.
2. Slide the APP sensor downwards, to engage the sensor to the support bracket (3).
3. Install the accelerator pedal mounting bolts.

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 (7 lb ft).




4. Connect the accelerator pedal sensor module electrical connector.
5. Inspect 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.
6. Inspect for an incorrect carpet fit under the accelerator pedal.




7. Install the vacuum tank, and secure the retaining screw.