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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 651 (Power Seat System) >> Repair Instructions >> Lumbar Replacement - Front Seat (Power) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora and 2001 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to SIR HANDLING CAUTION in Cautions and Notices.
  1. Disable the SIR system. Refer to DISABLING SYSTEM in SIR.
  2. Position the seat back to the full upright position.
  3. Position the seat cushion out of the way. Refer to Seat Cushion Replacement - Front  .
  4. Remove the seat back cover and pad in order to gain access to the lumbar assembly. Refer to Seat Back Cover And Pad Replacement - Front  .
    CAUTION: Refer to ELECTRICAL WIRING ROUTING NOTICE in Cautions and Notices.
    Fig 1: Identifying Lumbar Assembly
    G01803905Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the electrical connectors to the lumbar.
  6. Note the routing of the wiring for reinstallation.
  7. Release the 2 retainers at the bottom of the lumbar assembly.
  8. Pull downward on the lumbar assembly in order to release the lumbar from the seat back frame.
  9. Remove the lumbar assembly from the seat.
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