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.

Fig.1 Battery Negative Cable Remove/Install:




2. Disconnect and isolate the battery negative cable.
3. Remove the one retaining nut to ambient temperature sensor and remove from vehicle.

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