GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1883846  Size: SH
  1. Remove the driver knee bolster reinforcement. Refer to Driver Knee Bolster Reinforcement Replacement .
  2. Disconnect the instrument panel wiring harness electrical connector (2) from the accelerator pedal position (APP) sensor (1).

  3. Object Number: 1883847  Size: SH
  4. Remove the APP sensor bolts (1).
  5. Remove the APP sensor (2).

Installation Procedure


    Object Number: 1883847  Size: SH
  1. Position the APP sensor (2) against the brake pedal assembly.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the APP sensor bolts (1).
  4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).


    Object Number: 1883846  Size: SH
  5. Connect the instrument panel wiring harness electrical connector (2) to the APP sensor (1).
  6. Install the driver knee bolster reinforcement. Refer to Driver Knee Bolster Reinforcement Replacement .