GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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

  4. Object Number: 206250  Size: SH
  5. Remove the wiper motor mounting screws.
  6. Remove the wiper motor from the wiper motor module.

Installation Procedure


    Object Number: 206250  Size: SH
  1. Position the wiper motor to the wiper motor module.
  2. 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.

  3. Install the wiper motor screws.
  4. Tighten
    Tighten the screws to 10 N·m (89 lb in).

  5. Install the wiper motor crank arm. Refer to Wiper Motor Crank Arm Replacement .
  6. Install the wiper drive system module. Refer to Windshield Wiper System Module Replacement .
  7. Important: If the washer fluid line is pulled upwards at the air inlet grill during service, this could cause interference between the line and the wiper system. The fluid line may have to be repositioned by removing the access panel at the lower rear of the wheelhouse.

  8. Install the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement in Body Front End.
  9. Inspect the wipers for proper operation.