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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 718 (Door System, Mirror System & Window System) >> Repair Instructions >> Lock Actuator Replacement - Rear Door >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise the window.
  2. Remove the door trim panel. Refer to Trim Panel Replacement - Side Rear Door (Crew Cab) .
  3. Remove the water deflector. Refer to Water Deflector Replacement - Rear Door (Crew Cab) .
  4. Disconnect the inside door lock rod from the handle retainer clip.
    Fig 1: Inside Door Lock Rod
    G01714025Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the manual door lock rod from the door retainer clips.
    Fig 2: Manual Door Lock Rod
    G01714026Courtesy of GENERAL MOTORS CORP.
  6. Remove the rubber plug in order to disengage the outside handle rod retainer.
    Fig 3: Disengaging Outside Handle Rod Retainer
    G01714027Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the cylinder lock rod (1).
  8. Fig 4: Cylinder Lock Rod
    G01714028Courtesy of GENERAL MOTORS CORP.
  9. Remove the bolts (2) which retain the door lock actuator to the door.
  10. Remove the door lock actuator and control rods as an assembly.
  11. Disconnect the electrical connector from the door lock actuator, if equipped.
  12. Remove the control rods as necessary.