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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 955 (Door System, Mirror System & Window System) >> Repair Instructions >> Lock Actuator Replacement - Front Door >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise the window glass.
  2. Remove the door trim panel. Refer to Trim Panel Replacement - Side Front Door (With YE9 Early Production)  or Trim Panel Replacement - Side Front Door (With YE9 Late Production) .
  3. Remove the water deflector. Refer to Water Deflector Replacement - Front Door .
  4. Disconnect the inside door lock rod from the handle retainer clip.
  5. Fig 1: View Of Control Rod To Inside Door Handle
    GM348468Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the manual door lock rod from the door retainer clips.
  7. Fig 2: Disconnecting Manual Door Lock Rod From Retainer Clips
    GM348465Courtesy of GENERAL MOTORS CORP.
  8. Remove the rubber plug in order to disengage the outside handle rod retainer.
  9. Fig 3: Outside Handle Rod Retainer
    GM348463Courtesy of GENERAL MOTORS CORP.
  10. Disconnect the cylinder lock rod.
  11. Remove the bolts which retain the door lock actuator to the door.
  12. Fig 4: Removing Door Lock Actuator Bolts
    GM348461Courtesy of GENERAL MOTORS CORP.
  13. Remove the door lock actuator and control rods as an assembly.
  14. Disconnect the electrical connector from the door lock actuator, if equipped.
  15. Remove the control rods as necessary.