Ambient Air Temperature Sensor Replacement

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Ambient Air Temperature Sensor

Courtesy of GENERAL MOTORS COMPANY

Call out	Component Name
Preliminary Procedures Lift the vehicle. Refer to Lifting and Jacking the Vehicle (ATS)Lifting and Jacking the Vehicle (ATS-V) . Remove the front air deflector. Refer to Front Air Deflector Replacement . Reposition the radiator air lower baffle, to gain access to the ambient air temperature sensor.
1	Ambient Air Temperature Sensor Fastener
2	Ambient Air Temperature Sensor Procedure Disconnect the ambient air temperature sensor electrical connector. Un-clip the ambient air temperature sensor harness from the ambient air temperature sensor bracket.

Call out

Component Name

Preliminary Procedures

Lift the vehicle. Refer to Lifting and Jacking the Vehicle (ATS)Lifting and Jacking the Vehicle (ATS-V) .
Remove the front air deflector. Refer to Front Air Deflector Replacement .
Reposition the radiator air lower baffle, to gain access to the ambient air temperature sensor.

Ambient Air Temperature Sensor Fastener

Ambient Air Temperature Sensor

Procedure

Disconnect the ambient air temperature sensor electrical connector.
Un-clip the ambient air temperature sensor harness from the ambient air temperature sensor bracket.