GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 303338  Size: SH
  1. Remove the body side trim panel. Refer to Body Side Trim Panel Replacement in Interior Trim.
  2. Remove the automatic level control timer relay retainers.
  3. Disconnect the electrical connector from the automatic level control timer relay.

Installation Procedure


    Object Number: 303338  Size: SH
  1. Connect the electrical connector to the automatic level control timer relay.
  2. Install the automatic level control timer relay retainers.
  3. Install the body side trim panel. Refer to Body Side Trim Panel Replacement in Interior Trim.