GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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

  5. Object Number: 1939950  Size: SH
  6. Remove the window regulator motor to window regulator retaining bolts (1).

  7. Object Number: 1939951  Size: SH
  8. Remove the window regulator motor (2) from the window regulator (1).

Installation Procedure


    Object Number: 1939951  Size: SH
  1. Position the window regulator motor (2) to the window regulator (1).
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1939950  Size: SH
  3. Install the window regulator motor to window regulator retaining bolts (1).
  4. Tighten
    Tighten the bolts to 8 N-m (71 lb in).

  5. Install the window regulator. Refer to Front Side Door Window Regulator Replacement .
  6. Install the water deflector. Refer to Front Side Door Water Deflector Replacement .
  7. Install the speaker. Refer to Radio Front Side Door Lower Speaker Replacement .
  8. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement .