GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1288834  Size: SH
  1. Remove the front fascia. Refer to Front Bumper Fascia Replacement .
  2. Remove the push-in retainer that secures the ambient air temperature sensor to the impact bar.
  3. Disconnect the electrical connector from the ambient air temperature sensor.
  4. Remove the sensor from the vehicle.

Installation Procedure


    Object Number: 1288834  Size: SH
  1. Connect the electrical connector to the ambient air temperature sensor.
  2. Install the ambient air temperature sensor to the impact bar and with the push-in retainer.
  3. Install the front fascia. Refer to Front Bumper Fascia Replacement .