Coolant Temperature Sensor/Switch (For Computer): Service and Repair

REMOVAL

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

1. Partially drain cooling system.

Fig. 50 Engine Coolant Temperature Sensor:

2. Disconnect electrical connector from sensor.
3. Remove sensor from intake manifold.

INSTALLATION
1. Install sensor.
2. Tighten to 6-8 Nm (55-75 in. lbs.) torque.
3. Connect electrical connector to sensor.
4. Replace any lost engine coolant.