GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Avalanche - 4WD 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Lamp Control Module Replacement

Removal Procedure
  1. Remove the IP trim bezel. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement in Instrument Panel, Gages and Console.

    2. Object Number: 676695 Size: SH
  2. Remove the head lamp switch/4WD shift button housing from the IP by pulling outwards.

    3. The arrows in the graphic shows the locations of the retaining clips.

  3. Disconnect all the electrical connectors.

    4. Object Number: 828425 Size: SH
  4. Remove the electrical tape around the lamp module and discard.
  5. Remove the lamp module from the connector by pulling outwards.

Installation Procedure

    Object Number: 828425 Size: SH
  1. Install the lamp module to the connector until fully seated.

    2. Important: Do not tape past the line where the cooling fins begin. Taping around the fins will result in the module overheating.

  2. Install a new electrical tape around the module in order to secure the module to the IP wire harness.
  3. Connect all the electrical connectors.

    4. Object Number: 676695 Size: SH
  4. Install the head lamp switch/4WD shift button housing to the IP so that the retainers are fully seated.
  5. Install the IP trim bezel. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement in Instrument Panel, Gages and Console.