GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2001 🢒 Savana 🢒 Brakes 🢒 Antilock Brake System 🢒 Radio Replacement

Removal Procedure
  1. Remove the instrument cluster panel. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement in Instrument Panel, Gages, and Console.

    2. Object Number: 665518 Size: SH
  2. Remove the screws (2) that secure the radio to the support bracket (1).
  3. Remove the radio from the support bracket enough to access the connectors at rear of the radio.
  4. Disconnect the electrical/audio and antenna cable connectors from the radio.
  5. Remove the radio.
  6. Remove the radio mounting bracket. Perform the following steps:
    7. 6.1. Detach the clip retaining the HVAC harness to the radio mounting bracket.

    Object Number: 639268 Size: SH
    6.2. Remove the screws (2) retaining the radio mounting bracket (1) to the instrument panel carrier.
    6.3. Remove the radio mounting bracket from the vehicle.

Installation Procedure
  1. Install the radio mounting bracket. Perform the following steps:

    2. Object Number: 639268 Size: SH
    1.1. Attach the HVAC harness to the radio mounting bracket with the clip.

    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.

    1.2. Install the screws (2) in order to retain the radio mounting bracket (1) to the instrument panel carrier.

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


    Object Number: 665518 Size: SH
  2. Connect the electrical/audio and antenna cable connectors to the radio.
  3. Install the radio into the support bracket (1).
  4. Align the radio locator tab into the support bracket locator hole.
  5. Install the radio control retaining screws (2).

    6. Tighten
    Tighten the radio control retaining screws to 2 N·m (18 lb in).

  6. Install the instrument cluster panel. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement in Instrument Panel, Gages, and Console.
  7. Recalibrate the new radio assembly. Refer to Radio Setup .