GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 415971  Size: SH
  1. Disconnect the electrical connectors from the cover and the wiper motor.

  2. Object Number: 415972  Size: SH
  3. Remove three screws.
  4. Remove the wiper motor cover.

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: 415973  Size: SH

    Important: Always install the cover with the wiper motor in the park position and the drive pin in the open area of the cam.

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


    Object Number: 415971  Size: SH
  4. Connect the electrical connectors onto the cover and the wiper motor.