Mercury Workshop Service and Repair Manuals

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

REMOVAL

1.

Disconnect negative battery cable.

2.

Drain radiator.

3.

Disconnect sensor electrical connector.

4.

Using a suitable wrench, remove sensor from intake manifold.

INSTALLATION

Engine Coolant Temperature (ECT) Sensor

1.

Install sensor.

2.

Plug in sensor electrical connector.

3.

Refill cooling system.

4.

Connect negative battery cable.