GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 479380  Size: SH
  1. Remove the Instrument Cluster Assembly (2). Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.
  2. Remove the Lamp Driver Module (LDM) (1) from the printed circuit.

Installation Procedure


    Object Number: 479380  Size: SH
  1. Install the LDM (1) to the printed circuit.
  2. Install the Instrument Cluster Assembly (2). Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.
  3. Perform Diagnostic System Check - ABS .