GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Important: The electronic adjustable accelerator pedal, mounting bracket, return spring, and pedal position sensor are not serviced separately, but as a unit. The accelerator assembly is already set in the full forward position.


    Object Number: 712827  Size: SH

    Important: The electronic adjustable pedal (EAP) must be moved to the full forward position whenever work is done on or around the pedal assembly.

  1. Adjust the brake pedal to the full forward position, toward the front of the vehicle.
  2. Remove the knee bolster trim panel. Refer to Driver Knee Bolster Panel Replacement in Instrument Panel, Gages, and Console.

  3. Object Number: 1218569  Size: SH
  4. Remove the electrical connector for the accelerator pedal.

  5. Object Number: 1218563  Size: SH
  6. Remove the mounting nuts for the accelerator pedal.

  7. Object Number: 1334507  Size: SH
  8. Remove the mounting bolt behind the accelerator pedal.

  9. Object Number: 1302012  Size: SH
  10. Remove the accelerator pedal assembly.

  11. Object Number: 1218545  Size: SH
  12. Rotate the drive cable lock collar at the accelerator pedal.

  13. Object Number: 1218552  Size: SH
  14. Lift the drive cable lock collar from the accelerator pedal.

  15. Object Number: 1218558  Size: SH
  16. Using a small pocket screwdriver or equivalent, depress the locking tabs on drive cable.

  17. Object Number: 1218555  Size: SH
  18. Remove the drive cable from the accelerator pedal.

Installation Procedure


    Object Number: 1302012  Size: SH
  1. Position the accelerator pedal on the mounting studs.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the mounting nuts.
  4. Tighten
    Tighten the mounting nuts to 11 N·m (97 lb in).


    Object Number: 1334507  Size: SH
  5. Install the mounting bolt behind the accelerator pedal.
  6. Tighten
    Tighten the mounting nuts to 11 N·m (97 lb in).


    Object Number: 1301966  Size: SH

    Important: The following procedure must be performed before if the accelerator pedal or brake pedal drive motor and cable assembly are being replaced. Failure to do so could cause an IMPROPER STEP OVER HEIGHT.

  7. Adjust the accelerator pedal in the following sequence:
  8. 4.1. Turning the motor transmission clockwise reduces the gap, and counterclockwise increases the gap.
    4.2. Position the drill bit 4.5 N·m (0.187 in-3/16 or the equivalent in number and or letter drill bits) a 1/4 of an inch from the bottom of the metal accelerator pivot arm.
    4.3. Rotating the drive cable by hand, adjust the accelerator motor transmission until the drill 4.5 N·m (0.187 in-3/16 or the equivalent in number and or letter drill) bit fits snugly between the plastic accelerator arm and the metal pivot arm.

    Object Number: 1218555  Size: SH
  9. Install the drive cable.

  10. Object Number: 1218552  Size: SH

    Important: Ensure that the locking tabs are fully seated before installing the lock for the drive cable.

  11. Install the drive cable lock collar.

  12. Object Number: 1301880  Size: SH
  13. Rotate the drive cable lock collar to the lock position.

  14. Object Number: 1218569  Size: SH
  15. Install the electrical connection for the accelerator.

  16. Object Number: 712827  Size: SH
  17. Install the knee bolster trim panel. Refer to Driver Knee Bolster Panel Replacement in Instrument Panel, Gages, and Console.
  18. Verify the operation of the adjustable pedals.