GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel knee bolster trim panel. Refer to Driver Knee Bolster Panel Replacement in Instrument Panel, Gages, and Console.

  2. Object Number: 43534  Size: SH
  3. Disconnect the accelerator pedal position sensor module electrical connector.
  4. Remove the Bose™ module. Refer to Bose Module Replacement in Entertainment.
  5. Disconnect the stoplamp switch.

  6. Object Number: 63944  Size: SH
  7. Remove the retainer, washer, brake booster pushrod, and brake pedal pin from the brake pedal.
  8. Reposition the isolation mat by cutting a small slit in the mat.

  9. Object Number: 63967  Size: SH
  10. Remove the brake pedal pivot bolt and nut.
  11. Remove the brake pedal from the mounting bracket.

Installation Procedure


    Object Number: 63967  Size: SH
  1. Lubricate the bushings, pivot bolt, and all friction parts with high temperature silicone brake lubricant.
  2. Install the brake pedal to the mounting bracket.
  3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Install the pivot bolt and nut.
  5. Tighten
    Tighten the brake pedal pivot nut to 29 N·m (21 lb ft).

  6. Reposition the dash isolation mat.

  7. Object Number: 63944  Size: SH
  8. Install the retainer, washer, brake booster pushrod, and brake pedal pin to the brake pedal. Verify proper engagement of the retainer to the brake pedal pin by rotating the retainer.
  9. Connect the stoplamp switch electrical connector.
  10. Install the Bose™ module. Refer to Bose Module Replacement in Entertainment.

  11. Object Number: 43534  Size: SH
  12. Connect the accelerator pedal position sensor module connector.
  13. Install the instrument panel knee bolster trim panel. Refer to Driver Knee Bolster Panel Replacement in Instrument Panel, Gages, and Console.