GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 323120  Size: SH

    Caution: Disconnect the power window switch when working inside the driver door. When operated, the Express Up/Down Feature allows the door window to move very quickly, without stopping, which could cause personal injury.

  1. Remove the trim panel. Refer to Front Side Door Trim Panel Replacement .
  2. Remove the trim panel brackets (if applicable).
  3. Remove the water deflector. Refer to Door Water Deflector Replacement .
  4. Remove the plastic wiring harness shield.
  5. Remove the window channel fasteners (2).
  6. Move the lower run channel down and to the rear in order to clear the module.
  7. Remove the front window channel.

Installation Procedure


    Object Number: 323120  Size: SH
  1. Install the front window channel.
  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 window channel fasteners (2).
  4. Tighten
    Tighten the fasteners to 12 N·m (106 lb in).

  5. Install the plastic wiring harness shield.
  6. Secure the shield.
  7. Install the water deflector. Refer to Door Water Deflector Replacement .
  8. Install the trim panel. Refer to Front Side Door Trim Panel Replacement .