GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the wiper arms. Refer to Windshield Wiper Arm Replacement .
  2. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement in Body Front End.
  3. Remove the wiper drive system module. Refer to Windshield Wiper System Module Replacement .

  4. Object Number: 1206999  Size: SH
  5. Remove the 3 wiper motor module support bracket screws.
  6. Remove the wiper motor module support bracket from the wiper motor.

Installation Procedure


    Object Number: 1206999  Size: SH
  1. Position the wiper motor module support bracket to the wiper motor.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the wiper motor module support bracket screws.
  4. Tighten
    Tighten the screws to 5.5 N·m (49 lb in).

  5. Install the wiper drive system module. Refer to Windshield Wiper System Module Replacement .
  6. Install the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement in Body Front End.
  7. Cycle the wiper drive system. Turn off the wiper drive system at the park position to ensure proper positioning of the wiper arms upon installation.
  8. Install the wiper arms. Refer to Windshield Wiper Arm Replacement .