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

REMOVE

1. Partially drain engine cooling system.

2. Disconnect battery ground cable.

3. Disconnect engine control sensor wiring from Engine Coolant Temperature (ECT) sensor.

4. Remove ECT sensor from intake manifold.

INSTALL

1. Reverse Removal procedure. Tighten ECT sensor to 8-13 Nm (6-8 ft lb).

2. Refill cooling system.