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 (For Computer): Service and Repair

SENSOR-ENGINE COOLANT TEMP

REMOVAL





1. Disconnect negative battery cable.
2. Partially drain cooling system below level of engine coolant temperature sensor (1).
3. Disconnect engine coolant temperature sensor electrical connector.
4. Remove engine coolant temperature sensor (1).

INSTALLATION





1. Install engine coolant temperature sensor (1). Torque sensor to 19 Nm (168 inch lbs.).
2. Reconnect engine coolant temperature sensor electrical connector.
3. Fill cooling system.
4. Connect negative battery cable.