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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1141 (Sunroof System) >> Repair Instructions >> Sunroof Wiring Harness Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: Note the following locations:
    • The position of the wire harness routing
    • The location of the tie-straps that secure the wire harness to the drive cable tube and the sunroof module.
  1. Position the sunshade in the full forward position.
  2. Remove the headliner. Refer to Headliner Replacement (Rendezvous) or Headliner Replacement (Aztek) in Interior Trim.
    3. Fig 1: View Of Sunroof Control Module Tie Straps
    GM791524Courtesy of GENERAL MOTORS CORP.
  3. Cut the nylon tie straps on the sunroof control module and the drive cable tube.
    4. Fig 2: Identifying Sunroof Electrical Connectors
    GM791526Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the electrical connectors from the following components:
    • The sunroof control switch
    • The sunroof control module
    • The sunroof actuator
    • The sunroof opening position switch
    • The body connector
  5. Remove the tape holding the wire harness to the sunroof module.
  6. Remove the wire harness from the sunroof.
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