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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Coolant Temperature Sensor / Switch HVAC: Service and Repair




REPLACEMENT

1. Disconnect the negative (-) battery terminal.
2. Remove the grove box.
3. Pull the water temperature sensor out at the heater unit with the clamp (C).




4. Installation is the reverse order of removal.

NOTE:
Take care that wire of water temperature sensor is not to be damaged.