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 Temperature Sensor:

REMOVE OR DISCONNECT
1. Remove negative battery cable.
2. Raise vehicle.
3. Electrical connection at temperature sensor.
4. Sensor retaining screws.
5. Sensor from vehicle.

INSTALL OR CONNECT
1. Position temperature sensor to vehicle.
2. Retaining screws.
3. Electrical connection at temperature sensor.
4. Lower vehicle.
5. Negative battery cable.