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


WARNING: HOT, PRESSURIZED COOLANT CAN CAUSE INJURY BY SCALDING. COOLING SYSTEM MUST BE PARTIALLY DRAINED BEFORE REMOVING THE COOLANT TEMPERATURE SENSOR.

Coolant Temperature Sensor Location:






REMOVAL

1. Partially drain cooling system.

2. Disconnect electrical connector from sensor.

3. Remove sensor from intake manifold.

INSTALLATION

1. Install sensor.

^ Tighten to 27 Nm (20 ft. lbs.) torque.

2. Connect electrical connector to sensor.

3. Replace any lost engine coolant.