TrailBlazer 4WD L6-4.2L VIN S (2002)
Ambient Temperature Sensor / Switch HVAC: Service and Repair
Air Temperature Sensor Replacement - Upper Right
REMOVAL PROCEDURE
1. Remove the radio.
2. Disconnect the electrical connector (2) from the air temperature sensor-upper right (1).
3. Remove the air temperature sensor-upper right (1) by turning the sensor clockwise and pulling out.
INSTALLATION PROCEDURE
1. Install the air temperature sensor-upper right (1).
2. Connect the electrical connector (2) to the air temperature sensor-upper right (1).
3. Install the radio.
