GM Service Manual Online
For 1990-2009 cars only

Inspection Procedure


    Object Number: 172820  Size: SH
  1. Pull the park brake lever (2) with approximately 20 kg (40 lbs) of force.
  2. Count the number of clicks or ratchet notches.
  3. Specification

        • The minimum number of clicks is 5.
        • The maximum number of clicks is 7.
  4. Verify that the park brake prevents the vehicle from moving.
  5. Complete the Adjustment Procedure if the park brake lever travel is not in the specification.

Adjustment Procedure

Tools Required

J 28662 Brake Pedal Effort Gage

  1. Press the brake pedal 3 times with 30 kg (66 lbs) of force using the J 28662 .

  2. Object Number: 172820  Size: SH
  3. Pull the park brake lever (2) several times with approximately 20 kg (40 lbs) of force.
  4. Release the park brake.

  5. Object Number: 480250  Size: SH
  6. Remove the 4 screws (1,3,4,6), the 2 clips (2,5), and lift up the console.
  7. Inspect the park brake lever notches. If the notches are damaged or worn, replace the park brake lever. Refer to Park Brake Lever Assembly Replacement .
  8. If the vehicle has an automatic transmission, disconnect the power normal switch connector.
  9. If the vehicle has an auxiliary power outlet, disconnect the auxiliary power outlet connector.

  10. Object Number: 470512  Size: SH
  11. Disconnect the park brake switch connector (10).

  12. Object Number: 469851  Size: SH
  13. Loosen or tighten the park brake cable lock nut (1) in order to adjust the park brake lever travel.

  14. Object Number: 172820  Size: SH
  15. Inspect the park brake lever (2) travel. Refer to the Inspection Procedure above.
  16. If the park brake lever travel is not in the specification, adjust the drum brakes. Refer to Drum Brake Adjustment in Drum Brakes.
  17. If a park brake cable is damaged, replace the park brake cable. Refer to Parking Brake Rear Cable Replacement - Left Side or to Parking Brake Rear Cable Replacement - Right Side .

  18. Object Number: 470512  Size: SH
  19. Connect the park brake switch connector (10).
  20. Position the console over the shift knob.
  21. If the vehicle has an auxiliary power outlet, connect the auxiliary power outlet connector.
  22. If the vehicle has an automatic transmission, connect the power normal switch connector.

  23. Object Number: 480250  Size: SH
  24. Install the console. Install the 4 screws (1,3,4,6) and the 2 clips (2,5).