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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1599 (Power Sun Roof) >> Repair Instructions >> Power Sunroof Module Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Lower the headliner. Refer to Headliner Replacement (Trailblazer EXT, Envoy XL) or Headliner Replacement (Trailblazer, Envoy, Bravada) in Interior Trim.
  2. Fig 1: Disconnecting/Connecting Inline Connector At Sunroof Electrical Harness
    GM757743Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the inline connector from the sunroof electrical harness.
  4. With the aid of an assistant, remove the sunroof assembly from the vehicle and place on a clean, prepared surface. Refer to Sunroof Replacement .
  5. Remove the sunroof drive motor. Refer to Power Sunroof Motor Replacement .
  6. Remove the screw that retains the module to the mounting bracket.
  7. Disconnect the 2 electrical connectors from the module.
  8. Remove the module from the mounting bracket.