GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
TrailBlazer - 2WD
🢒
HVAC
🢒
HVAC - Automatic
🢒 Duct Air Temperature Sensor Replacement - Upper Left Side
Removal Procedure
Remove the radio. Refer to
Radio Replacement
.
Remove the HVAC control module. Refer to
HVAC Control Module Replacement
.
Remove the air temperature sensor.
Disconnect the electrical connector (2) from the upper air temperature sensor (1).
Installation Procedure
Install the upper air temperature sensor.
Connect the electrical connector (2) to the upper air temperature sensor (1).
Install the upper air temperature sensor.
Install the HVAC control module. Refer to
HVAC Control Module Replacement
.
Install the radio. Refer to
Radio Replacement
.