GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Blazer - 2WD 🢒 Body 🢒 Wiring Systems 🢒 Daytime Running Lamp (DRL) Ambient Light Sensor Replacement

Removal Procedure

    Object Number: 364496 Size: SH
  1. Remove the front speaker grille from the vehicle. Refer to Radio Front Speaker Replacement in Entertainment.

    2. Object Number: 364501 Size: SH
  2. Turn the sensor counter-clockwise 1/4 turn in order to remove.
  3. Disconnect the electrical connection from the DRL ambient light sensor.

Installation Procedure
  1. Connect the electrical connection to the DRL ambient light sensor.

    2. Object Number: 364501 Size: SH
  2. Insert the sensor and turn counter-clockwise 1/4 turn in order to seat.

    3. Object Number: 364496 Size: SH
  3. Install the front speaker grille to the vehicle. Refer to Radio Front Speaker Replacement in Entertainment.