GM Service Manual Online
For 1990-2009 cars only

Door Window Regulator Replacement Manual

Removal Procedure

  1. Raise and support the window glass.
  2. Remove the trim panel. Refer to Door Trim Panel Replacement .
  3. Remove the water deflector. Refer to Door Water Deflector Replacement .
  4. Disconnect the harness from the electric window motor assembly.
  5. Remove the 2 bolts holding the glass to the regulator.

  6. Object Number: 348453  Size: SH
  7. Remove the bolts from the window regulator.
  8. Remove the window regulator assembly from the door folding both sides together.

Installation Procedure


    Object Number: 348453  Size: SH
  1. Install the regulator to the door.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the bolts to the window regulator.
  4. Tighten
    Tighten the bolts to 9 N·m (80 lb in).

  5. Align the window glass to the regulator and install the bolts holding the glass to the regulator.
  6. Tighten
    Tighten the bolts to 9 N·m (80 lb in).

  7. Connect the harness to the electric window motor assembly.
  8. Install the water deflector. Refer to Door Water Deflector Replacement .
  9. Install the trim panel. Refer to Door Trim Panel Replacement .
  10. Lower the window. Inspect the operation.