Engine Coolant Temperature Sensor - Removal

4.7L ENGINE










WARNING: Hot, pressurized coolant can cause injury by scalding. Cooling system must be partially drained before removing the engine coolant temperature (ECT) sensor.

NOTE: Do not waste reusable coolant. If solution is clean, drain coolant into a clean container for reuse.

The ECT sensor (1) is located near the front of the intake manifold (4).

1. Partially drain cooling system. Service and Repair.
2. Disconnect electrical connector from ECT sensor (1).
3. Remove sensor (1) from intake manifold.