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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 >> Seat Back Frame Replacement - Front >> 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 front seat back. Refer to Seat Back Replacement - Front .
  4. Remove the seat back cover and pad. Refer to Seat Back Cover and Pad Replacement - Front .
  5. Remove the front seat back panel. Refer to Seat Back Panel Replacement - Front .
  6. Remove the lumbar assembly. Refer to Lumbar Replacement - Front Seat .
  7. Remove the seat belt and retractor assembly. Refer to SEAT BELT BUCKLE REPLACEMENT-FRONT .
  8. Remove 2 screws (1) securing the inflatable side impact module to the seat back frame.
    Fig 1: Locating Inflatable Side Impact Module Retaining Screws
    GM753528Courtesy of GENERAL MOTORS CORP.
  9. Remove the 2 push pins (1) securing the side impact module tub to the seat back frame.
    Fig 2: Identifying Side Impact Module Tub Push Pins
    GM753530Courtesy of GENERAL MOTORS CORP.
  10. Remove the SIR wiring harness (1) from the seat back frame.
    Fig 3: View Of SIR Wiring Harness, Lumbar Wiring Harness & Retaining Clips
    GM753527Courtesy of GENERAL MOTORS CORP.
  11. Remove the lumbar wiring harness (3) from the seat back frame.
  12. Remove the wiring harness clips (2) from the seat back frame.