GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the radio. Refer to Radio Replacement .
  2. Detach the clip retaining the HVAC harness to the radio mounting bracket.

  3. Object Number: 331947  Size: SH
  4. Remove the screws (1) retaining the radio mounting bracket (2) to the instrument panel carrier (3).

  5. Object Number: 331951  Size: SH
  6. Remove the radio mounting bracket from the vehicle.

Installation Procedure


    Object Number: 331947  Size: SH
  1. Install the radio mounting bracket (2) to the vehicle.
  2. Attach the HVAC harness to the radio mounting bracket with the clip.

  3. Object Number: 331951  Size: SH
  4. Install the screws in order to retain the radio mounting bracket to the instrument panel carrier.
  5. 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.

    Tighten
    Tighten the radio mounting bracket screws to 3 N·m (27 lb in).

  6. Install the radio. Refer to Radio Replacement .