GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Saturn
🢒
2003
🢒
ION
🢒
Body and Accessories
🢒
Stationary Windows
🢒 Ambient Air Temperature Sensor Replacement
Ambient Air Temperature Sensor Replacement Sedan
Removal Procedure
Open the hood.
Remove the left headlamp. Refer to
Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement
in Lighting Systems.
Reach behind the grille. Release the ambient air temperature sensor from the headlamp bracket.
Disconnect the electrical connector from the ambient air temperature sensor.
Remove the sensor from the vehicle.
Installation Procedure
Connect the electrical connector to the ambient air temperature sensor.
Push the ambient air temperature sensor through the hole in the headlamp bracket until the sensor is seated.
Install the left headlamp. Refer to
Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement
in Lighting Systems.
Close the hood.
Ambient Air Temperature Sensor Replacement Coupe
Removal Procedure
Open the hood.
Release the ambient air temperature sensor from the headlamp bracket.
Disconnect the electrical connector from the ambient air temperature sensor.
Remove the sensor from the vehicle.
Installation Procedure
Connect the electrical connector to the ambient air temperature sensor.
Push the ambient air temperature sensor through the hole in the headlamp bracket until the sensor is seated.
Close the hood.