GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 201987  Size: MH

    Important: The internal circuit board is replaceable. The terminals and housing are part of the wiring harness.

  1. Remove the RH instrument panel sound insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gauges and Console.
  2. Unsnap the brake lamp driver module (1) from body control module bracket.
  3. Open the brake lamp driver module endcap and remove the circuit board by pulling straight out.

Installation Procedure

  1. Carefully install the circuit board into the brake lamp driver module (1) case and close the endcap.
  2. Snap the brake lamp driver module into the body control module bracket clip.
  3. Install the RH IP sound insulator.