GM Service Manual Online
For 1990-2009 cars only

Brake and Accelerator Pedal Adjuster Position Sensor Replacement With Memory Seats

Removal Procedure

  1. Turn the ignition switch to the OFF position.
  2. Remove the driver knee bolster. Refer to Knee Bolster Replacement.

  3. Object Number: 2178150  Size: SH
  4. Disconnect the adjustable pedal position sensor jumper harness electrical connector (1).

  5. Object Number: 2178151  Size: SH
  6. Remove the adjustable pedal position sensor bolts (1).

  7. Object Number: 2178152  Size: SH
  8. Remove the brake and accelerator pedal adjuster position sensor (1).

Installation Procedure


    Object Number: 2178152  Size: SH
  1. Install the brake and accelerator pedal adjuster position sensor (1).
  2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 2178151  Size: SH
  3. Install the adjustable pedal position sensor bolts (1) and tighten to  2 N·m (18 lb in).

  4. Object Number: 2178150  Size: SH
  5. Connect the adjustable pedal position sensor jumper harness electrical connector (1).
  6. Install the driver knee bolster. Refer to Knee Bolster Replacement.