GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 G8 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Rear Side Door Window Regulator Motor Replacement

Removal Procedure
  1. Remove the door trim panel. Refer to Rear Side Door Trim Panel Replacement.
  2. Remove the speaker. Refer to Radio Rear Side Door Speaker Replacement in Entertainment.
  3. Remove the water deflector. Refer to Rear Side Door Water Deflector Replacement.
  4. Remove the window regulator. Refer to Rear Side Door Window Regulator Replacement.

    5. Object Number: 1940038 Size: SH
  5. Remove the window regulator motor to window regulator retaining bolts (1).

    6. Object Number: 1940039 Size: SH
  6. Remove the window regulator motor (1) from the window regulator (2).

Installation Procedure

    Object Number: 1940039 Size: SH
  1. Position the window regulator motor (1) to the window regulator (2).

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1940038 Size: SH
  2. Install the window regulator motor to window regulator retaining bolts (1) and tighten to 8 N·m (71 lb in).
  3. Install the window regulator. Refer to Rear Side Door Window Regulator Replacement.
  4. Install the water deflector. Refer to Rear Side Door Water Deflector Replacement.
  5. Install the speaker. Refer to Radio Rear Side Door Speaker Replacement in Entertainment.
  6. Install the door trim panel. Refer to Rear Side Door Trim Panel Replacement.