GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1617695  Size: SH
  1. Disconnect the brake pedal pushrod (1) from the brake pedal.
  2. Inspect the brake pedal pushrod clevis (2), if equipped, for cracks and/or excessive wear.
  3. Reposition the pedal pushrod boot (3) toward the front of the vehicle to expose as much of the pedal pushrod (1) as possible.
  4. Inspect the brake pedal pushrod (1) for straightness.
  5. If the brake pedal pushrod clevis (2) exhibited cracks and/or excessive wear, then the master cylinder requires replacement.
  6. If the brake pedal pushrod (1) is not straight, then the master cylinder requires replacement.
  7. Return the pedal pushrod boot (3) to its original position on the pedal pushrod (1).
  8. Connect the brake pedal pushrod (1) to the brake pedal.