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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Sunroof System) >> Repair Instructions >> Sunroof Motor/Actuator Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Sunroof Actuator Bolts
    GM1538900Courtesy of GENERAL MOTORS CORP.
  1. Install the sunroof actuator bolts (1) to the sunroof module.
  2. NOTE: Refer to Fastener Notice .
  3. Install the sunroof actuator bolts.

    Tighten:  Tighten the sunroof actuator bolts to 4 N.m (35 lb in).

  4. Connect the electrical connector to the sunroof actuator.
  5. Fig 2: Locating Sunroof Window Panel Screw Holes
    GM548328Courtesy of GENERAL MOTORS CORP.
  6. Remove the J 41718  .
  7. Install the front screws to the sunroof glass panel.
  8. Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initilization/Teach Process (Existing Motor)  or Sunroof Motor/Actuator Initilization/Teach Process (New Motor) .
  9. Inspect for proper operation of the sunroof. Refer to Sunroof Description and Operation (1 Connector System) .
  10. Install the headliner. Refer to HEADLINER REPLACEMENT in Interior Trim.