GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 893607  Size: SH
  1. Remove the trim panel. Refer to Door Trim Panel - Front.
  2. Remove the water deflector, carefully peel off.

Installation Procedure


    Object Number: 893604  Size: SH
  1. Loosen the rear most regulator attachment bolt.
  2. For door glass adjustment, lower glass to 3/4 down position. Push glass rearward to seat in rear window run channel. Bring pressure against rear channel and torque rear most regulator attachment bolt.
  3. Tighten
    Tighten the rear window regulator bolts to 10 N·m (89 lb in).

  4. Run window to up and down positions to check operation. If binding exists, inspect all weather-strips and adjust as necessary.
  5. Replace the water deflector if damaged.
  6. Install the water deflector.
  7. Install the trim panel. Refer to Door Trim Panel - Front.