GM Service Manual Online
For 1990-2009 cars only

Adjustment Procedure


    Object Number: 1325789  Size: SH
  1. Position the window fully up.
  2. Remove the door trim panel. Refer to Door Trim Panel Replacement .

  3. Object Number: 1275116  Size: SH
  4. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .

  5. Object Number: 1325785  Size: SH
  6. Loosen the jack screw jam nut (1).
  7. Adjust tip in with the jack screw (2).
  8.    Important: One turn of the screw equals approximately 1 mm (0.04 in) change at the top of the window.

    • Turn the jack screw clockwise to tip the window outward.
    • Turn the jack screw counterclockwise to tip the window inward.

    Notice: Refer to Fastener Notice in the Preface section.

  9. Tighten the jack screw jam nut (1).
  10. Tighten
    Tighten the jack screw jam nut to 5 N·m (44 lb in).

  11. Raise the window and inspect the alignment. Repeat the procedure as necessary.

  12. Object Number: 1275116  Size: SH
  13. Install the water deflector. Refer to Front Side Door Water Deflector Replacement .
  14. Install the door trim panel. Refer to Door Trim Panel Replacement .
  15. Close the door.