GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2003 🢒 H2 🢒 Preface 🢒 Cautions and Notices 🢒 Radio Replacement

Removal Procedure

    Important: Record the lock code before removal, if equipped.

  1. Loosen and move the center console reward for access to the center trim panel. Refer to Console Replacement in Instrument Panel, Gages and Console.
  2. Remove the screws that hold the trim plate-Instrument panel center from instrument panel. Refer to Instrument Panel Center Trim Panel Replacement in Instrument Panel, Gages and Console.

    3. Object Number: 832843 Size: SH
  3. Remove the bolts that hold the radio to the instrument panel center stack.

    4. Object Number: 815848 Size: SH
  4. Disconnect the electrical connectors and the antenna connections from the rear of the radio.

    5. Object Number: 815852 Size: SH
  5. Remove the radio.

Installation Procedure

    Object Number: 815852 Size: SH
  1. Align the radio with the center stack and mounting holes.

    2. Object Number: 815848 Size: SH
  2. Connect the electrical connectors and the antenna connectors from the rear of the radio.

    3. Object Number: 832843 Size: SH
  3. Install the bolts that hold the radio to the instrument panel center stack.
  4. Align the trim panel instrument panel center to instrument panel . Refer to Instrument Panel Center Trim Panel Replacement in Instrument Panel, Gages and Console.
  5. Align and move the forward center console in place with the center console bracket. Refer to Console Replacement in Instrument Panel, Gages and Console.
  6. Calibrate the new radio assembly. Refer to Service Programming System (SPS) Description in Programming.