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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1571 (Power Seat System) >> Repair Instructions >> Lumbar Support Cable Replacement >> 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 seat assembly from the vehicle. Refer to Seat Replacement - Front Bucket .
  2. Remove the seat trim panel. Refer to Seat Cushion Outer Trim Panel Replacement .
  3. Remove the seat back cover and pad. Refer to Seat Back Cover and Pad Replacement - Front .
  4. Pull the cover half-way up the seat back.
  5. Remove the lumbar cable (2) from the cable clip (1) located on the lower seat back.
    Fig 1: View Of Lumbar Cable & Clip
    GM755850Courtesy of GENERAL MOTORS CORP.
  6. Pull the seat back panel and pad away from the frame to expose the lumbar mechanism.
    Fig 2: Locating Lumbar Mechanism
    GM755852Courtesy of GENERAL MOTORS CORP.
  7. Remove the cable from the lumbar spring.
  8. Unhook the cable end from the lumbar mechanism.
    Fig 3: Identifying Lumbar Mechanism Cable End
    GM755853Courtesy of GENERAL MOTORS CORP.
  9. Remove 2 screws (1) securing the cable to the seat adjuster.
    Fig 4: Removing/Installing Seat Adjuster Cable Retaining Screws
    GM755848Courtesy of GENERAL MOTORS CORP.