GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2002 🢒 Montana 🢒 Body and Accessories 🢒 Body Rear End 🢒 Body Side Window Actuator Replacement

Removal Procedure
  1. Remove the rear corner upper garnish molding. Refer to Upper Rear Trim Finish Panel Replacement in Interior Trim.

    2. Object Number: 320149 Size: SH
  2. Disconnect the electrical connector from the rear quarter window actuator.
  3. Remove the rear quarter window actuator retaining bolts.

    4. Object Number: 320147 Size: SH
  4. Remove the bearing bushing retaining screw.
  5. Remove the actuator from the vehicle.
  6. To separate the rear quarter window actuator from the bearing, place the rear quarter window actuator on a shop bench and disassemble by removing the pin from the latch bearing.

Installation Procedure

    Object Number: 320147 Size: SH
  1. Assemble the bearing to the rear quarter window actuator by installing the pin.
  2. Install the bearing bushing retaining screw.

    3. Object Number: 320149 Size: SH

    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 quarter window actuator retaining bolts.

    4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

    Tighten the bearing bushing retaining screw to 2 N·m (18 lb in).

  4. Connect the electrical connector to the rear quarter window actuator.
  5. Install the rear corner upper garnish molding. Refer to Upper Rear Trim Finish Panel Replacement in Interior Trim.