GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Before servicing any electrical component, the ignition and start switch must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.


    Object Number: 303355  Size: SH
  1. Disconnect the battery negative cable.
  2. Remove the body side trim panel. Refer to Body Side Trim Panel Replacement in Interior Trim.
  3. Remove the automatic level control inflator air switch from the body side trim panel by depressing the retainers.
  4. Disconnect the electrical connector from the automatic level control inflator air switch.

Installation Procedure


    Object Number: 303355  Size: SH
  1. Connect the electrical connectors to the automatic level control inflator air switch.
  2. Install the automatic level control inflator air switch to the body side trim panel.
  3. Install the body side trim panel. Refer to Body Side Trim Panel Replacement in Interior Trim.
  4. Connect the battery negative cable.