GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the right side instrument panel insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages, and Console.

  2. Object Number: 315291  Size: SH
  3. Remove the rear window Defogger timer/relay (2) from the relay block (1).

Installation Procedure


    Object Number: 315291  Size: SH
  1. Install the rear window Defogger timer/relay (2) into the relay block (1).
  2. Install the right side instrument panel insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages, and Console.