GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

The outside air temperature sensor is located behind the grille on the right side of the vehicle next to the radiator air intake baffle.

  1. Remove the grille. Refer to Grille Replacement in Exterior Trim.

  2. Object Number: 441679  Size: SH
  3. Remove the outside air temperature sensor from the support bracket by pushing in on the retaining tabs.
  4. Disconnect the electrical connector from the outside air temperature sensor.

Installation Procedure

  1. Connect the electrical connector to the outside air temperature sensor.

  2. Object Number: 441679  Size: SH
  3. Install the outside air temperature sensor to the support bracket. Ensure that the retaining tabs lock into place.
  4. Install the grille. Refer to Grille Replacement in Exterior Trim.