GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Optra
🢒
HVAC
🢒
HVAC - Automatic
🢒 Ambient Air Temperature Sensor Replacement
Ambient Air Temperature Sensor Replacement Gasoline Engine
Removal Procedure
Warning:
Refer to
Battery Disconnect Warning
in the Preface section.
Disconnect the negative battery cable.
Disconnect the ambient air temperature sensor electrical connector.
Remove the ambient air temperature sensor from the bracket.
Installation Procedure
Install the ambient air temperature sensor into its bracket.
Connect the electrical connector.
Connect the negative battery cable.
Ambient Air Temperature Sensor Replacement Diesel Engine
Removal Procedure
Warning:
Refer to
Battery Disconnect Warning
in the Preface section.
Disconnect the negative battery cable.
Disconnect the ambient air temperature sensor electrical connector.
Remove the ambient air temperature sensor from the bracket.
Installation Procedure
Install the ambient air temperature sensor into its bracket.
Connect the electrical connector.
Connect the negative battery cable.