GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 927716  Size: SH
  1. Disconnect the instrument panel wiring harness electrical connector from the accelerator pedal position (APP) sensor.

  2. Object Number: 898158  Size: SH

    Important: Due to clearance issues, the upper bolt cannot be removed from the sensor. Loosen the bolt and leave the bolt in the sensor until the sensor is removed.

  3. Remove the APP sensor bolt.
  4. Remove the APP sensor.

Installation Procedure


    Object Number: 898158  Size: SH
  1. Install the APP sensor.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the APP sensor bolt.
  4. Tighten
    Tighten the bolts to 25 N·m (18 lb ft).


    Object Number: 927716  Size: SH
  5. Connect the instrument panel wiring harness electrical connector to the APP sensor.