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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Sunroof System) >> Repair Instructions >> Sunroof Motor/Actuator Replacement (PES) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: The sunroof actuator drive shaft turns in both directions and contains no limit switches. The sunroof actuator may be replaced with the window panel in any position.
  1. Remove the headliner. Refer to Headliner Replacement in Interior Trim.
  2. Remove the tie strap from the wiring harness.
  3. Remove the screws from the sunroof motor/actuator (1).
    4. Fig 1: Sunroof Motor/Actuator Screws & Control Module
    GM594492Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the electrical connector from the wiring harness.
  5. Pull straight down to disengage the drive gear from the sunroof opening positioning switch (SOPS).
  6. Remove the sunroof motor/actuator from the sunroof module.
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