GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 564756  Size: SH
  1. Pull the retainer out of the harness connector.
  2. Remove the harness connector from the wiper motor cover.
  3. Remove three screws and the wiper motor cover from the wiper motor.

Installation Procedure

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.


    Object Number: 564757  Size: SH

    Important: The cam must be in the position shown and the wiper motor must be in the park position so the drive pin will be in the open area of the cam during installation.

  1. Install the wiper motor cover onto the wiper motor with three screws.
  2. Tighten
    Tighten three screws to 3 N·m (26 lb in).

  3. Install the harness connector to the wiper motor cover.
  4. Install the retainer into the harness connector.