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 (For Computer): Service and Repair

REMOVAL
1. Drain approximately 2 quarts of coolant from the radiator drain plug.
2. Disconnect the electrical connector.
3. Remove the sensor with a suitable socket.

Coolant Temperature Sensor:

INSTALLATION
1. Apply sealant to the threaded portion of the sensor.
2. Install the sensor and tighten to 30 Nm (22 ft.lbs).
3. Reconnect the electrical connector.
4. Refill the radiator and check for leaks.