GM Service Manual Online
For 1990-2009 cars only

Object Number: 1672142  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Remove the sunroof window. Refer to Sunroof Window Replacement.
  2. Remove the air deflector. Refer to Sunroof Air Deflector Replacement.
  3. Lower the headliner as needed. Refer to Headlining Trim Panel Replacement.
  4. Remove the front sunroof module bracket. Refer to Sunroof Module Bracket Replacement.
  5. Remove the sunroof motor/actuator. Refer to Sunroof Motor/Actuator Replacement.
  6. Remove the sunroof wiring harness.
  7. Remove the sunshade. Refer to Sunroof Sunshade Assembly Replacement.

1

Sunroof Module Bolts (Qty: 10)

Caution: Refer to Fastener Caution in the Preface section.

Tip

  1. Remove the drain hoses from each side of the drain weeper valve.
  2. With the aid of assistant, remove the module from the vehicle.

Tighten
9 N·m (80 lb in)

2

Sunroof Module

Tip
When tightening the bolts, follow the mandatory sequence.