Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Ambient Temperature Sensor / Switch HVAC: Service and Repair

Outside Air Temperature Sensor Location:






REMOVE OR DISCONNECT
1. Windshield wiper arms.
2. Air inlet screen - (9) screws (includes three (3) screws from lower windshield molding).
3. Outside ambient temperature sensor mounting screws.
4. Inside right lower insulator panel.
5. Connector to sensor (black and green wires).
6. Sensor.

INSTALL OR CONNECT
1. Sensor feeding connector inside of car.
2. Connector.
3. Inside lower insulator panel.
4. Air inlet screen.
5. Windshield wiper arms.