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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1393 (Door System, Mirror System & Window System) >> Repair Instructions >> Wiring Harness Replacement - Rear Door >> 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. Remove the door trim panel. Refer to Trim Panel Replacement - Side Rear Door .
  2. Remove the water deflector. Refer to Water Deflector Replacement - Rear Door .
  3. Remove the speaker. Refer to Speaker Replacement - Rear Door in Entertainment.
  4. Disconnect the regulator motor electrical connector.
  5. Disconnect the door latch assembly electrical connector.
  6. Remove the second pillar trim. Refer to Garnish Molding Replacement - Center Pillar in Interior Trim.
  7. Fig 1: Identifying Rubber Conduit Retainer
    GM735198Courtesy of GENERAL MOTORS CORP.
  8. From the inside of the door, release the rubber conduit retainer from the door by releasing the retaining tabs.
  9. Using the pillar access hole, remove the door harness connector retainer from the second pillar by releasing the retaining tabs.
  10. Disconnect the 6-way and the 8-way electrical connectors from the door wire harness connector.
  11. Fig 2: Rear Door Wiring Harness
    GM735197Courtesy of GENERAL MOTORS CORP.
  12. Note the routing of the wire harness and release the wire harness attachments from the door.
  13. Remove the wire harness from the door.