GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Park Avenue 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Rear Side Door Window Module Replacement

Removal Procedure
  1. Remove the trim panel. Refer to Rear Side Door Trim Panel Replacement .
  2. Remove the water deflector. Refer to Rear Side Door Water Deflector Replacement .

    3. Object Number: 259165 Size: SH
  3. Remove the trim panel bracket fasteners (2).
  4. Remove the trim panel bracket (1).
  5. Remove the inner and outer belt moldings. Refer to Molding Replacement - Window Belt .
  6. Remove the window. Refer to Door Window Replacement

    7. Object Number: 259167 Size: SH
  7. Disconnect the wiring harness bracket from the lock assembly.
  8. Disconnect the electrical connectors from the lock assembly.
  9. Disconnect the inner door handle linkage from the lock assembly.
  10. Remove the 2 top bolts (3) from the module (2).
  11. Remove the 3 screws (1) from the door latch assembly.
  12. Loosen the 3 lower captive bolts (4).
  13. Remove the module (2).

Installation Procedure

    Object Number: 259167 Size: SH
  1. Install the module (2).
  2. Install the top 2 bolts (3)
  3. Install the 3 door latch fasteners (1).

    4. 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.

  4. Tighten the 5 bolts (3, 4).

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

  5. Connect the inner door handle linkage to the lock assembly.
  6. Connect the electrical connectors to the lock assembly.
  7. Connect the wiring harness bracket to the lock assembly.
  8. Install the window. Refer to Door Window Replacement .
  9. Install the inner and outer belt moldings. Refer to Molding Replacement - Window Belt .

    10. Object Number: 259165 Size: SH
  10. Install the trim panel bracket (1).
  11. Install the trim panel bracket fasteners (2).
  12. Install the water deflector. Refer to Rear Side Door Water Deflector Replacement .
  13. Install the trim panel. Refer to Rear Side Door Trim Panel Replacement .