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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 983 (Seat System) >> Repair Instructions >> Lumbar Replacement - Front Seat >> 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. Remove the front seat from the vehicle. Refer to Seat Replacement - Front Bucket .
  2. Remove the head restraint and guides. Refer to Head Restraint Replacement .
  3. Remove the seat back cover and pad. Refer to Seat Back Cover and Pad Replacement - Front .
  4. Drill out the rivet holes on the bolster paddles (1).
  5. Fig 1: Bolster Paddles
    GM385757Courtesy of GENERAL MOTORS CORP.
  6. Detach the lumbar clip from the top of the seat frame.
  7. Remove the lumbar wire from the bottom of the seat frame.
  8. Fig 2: Removing Lumbar Wire
    GM381500Courtesy of GENERAL MOTORS CORP.
  9. Disconnect the electrical connectors to the motors.
  10. Remove the power lumbar/bolster assembly from the seat.