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)

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Ambient Temperature Sensor / Switch HVAC: Service and Repair

REMOVAL
1. Open hood.

Ambient Air Temperature Sensor Location:




2. Working through the hole in the top center of the grille, remove the one retaining nut from the appropriate ambient temperature sensor.
3. Disconnect the ambient air temperature sensor electrical connector and remove the sensor from the vehicle.

INSTALLATION
1. Install the one retaining nut to ambient temperature sensor.
2. Connect the battery negative cable.
3. Close hood.