GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the rear door water deflector. Refer to Rear Side Door Water Deflector Replacement .

  2. Object Number: 689705  Size: SH

    Important: The window regulator screws are seated into key slots in the inner door panel and is unnessessary to remove thescrews completely from the window regulator.

  3. Loosen the 3 rear door window regulator screws.
  4. Position the rear door window regulator motor through the access opening in the inner door to gain access to the electrical connector and the rear window regulator motor screws.
  5. Disconnect the rear door window regulator motor electrical connector.
  6. Remove the rear door window regulator motor screws.
  7. Remove the rear door window regulator motor and bracket from the rear window regulator.

Installation Procedure


    Object Number: 689705  Size: SH
  1. Position the rear door window regulator motor and bracket to the rear door window regulator.
  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 rear door window regulator motor screws.
  4. Tighten
    Tighten the screws to 6 N·m (53 lb in).

  5. Connect the rear door window regulator motor electrical connector.
  6. Position the rear door window regulator motor inside the rear door and install it into the key slots in the inner door panel.
  7. Hand tighten the rear door window regulator screws.
  8. Tighten
    Tighten the screws to 10 N·m (89 lb in).

  9. Install the rear door water deflector. Refer to Rear Side Door Water Deflector Replacement .