GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1508571  Size: SH
  1. Remove the Instrument Panel Defroster Grill. Refer to Defroster Grille Replacement In Instrument Panel, Gages and Console.
  2. Twist to release the daytime running lamps (DRL) sensor from the I/P defroster grill.

Installation Procedure


    Object Number: 1508571  Size: SH
  1. Twist to secure the DRL sensor to the I/P defroster grill.
  2. Connect the electrical connector to the DRL sensor.
  3. Install the Instrument Panel Defroster Grill . Refer to Defroster Grille Replacement in Instrument Panel, Gages, and Console.