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Home › Chevrolet › 2002 › TrailBlazer 4WD › Repair and Diagnosis › Suspension › Electronic Suspension System - Automatic Level Control › Repair Instructions › Inflator Air Switch Replacement › Installation Procedure

Installation Procedure

  1. Install the inflator air switch to the vehicle.
  2. Install the rear quarter lower trim panel. Refer to TRIM PANEL REPLACEMENT - REAR QUARTER - LEFT (TrailBlazer, Envoy, Bravada) or TRIM PANEL REPLACEMENT - REAR QUARTER - LEFT (TrailBlazer EXT, Envoy XL) , or TRIM PANEL REPLACEMENT--REAR QUARTER--RIGHT (TrailBlazer, Envoy, Bravada) or TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (TrailBlazer EXT, Envoy XL) in Interior Trim.
  3. Raise the vehicle.
  4. Connect the inflator air switch harness to the air compressor.
    Fig 1: Locating Air Spring Compressor
    GM747617Courtesy of GENERAL MOTORS CORP.
  5. Lower the vehicle.
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