GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 430242  Size: SH
  1. Disconnect the lamp driver relay electrical connector (2).
  2. Remove the lamp driver relay retaining bolt and remove the lamp driver relay (1).

Installation Procedure


    Object Number: 430242  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  1. Install the lamp driver relay (1) and the retaining bolt to the vehicle.
  2. Tighten
    Tighten the relay retaining bolt to 8 N·m (71 lb in).

  3. Connect the lamp driver relay electrical connector (2).
  4. Perform the Diagnostic System Check - ABS .