GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 105529  Size: SH
  1. Remove the fasteners to disengage the insulator  (2) from the lower instrument panel.
  2. Disconnect the electrical connector(s) as necessary.
  3. Slide the panel rearward to clear the emergency brake bracket.
  4. Remove the insulator panel.

Installation Procedure


    Object Number: 105529  Size: SH

    Important: Make sure the forward edge of the insulator is properly installed onto the studs at the front of the dash. Failure to properly install the insulator may result in brake pedal and/or accelerator pedal binding.

  1. Position the insulator panel (2) under the instrument panel.
  2. Connect the electrical connector(s) as necessary.
  3. Install the insulator panel to the front retainers.
  4. 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.

  5. Install the fasteners to the insulator panel.
  6. Tighten
    Tighten the fasteners to 2 N·m (18 lb in).