Engine Coolant Temperature Sensor: Removal: 2.4L

The Engine Coolant Temperature (ECT) sensor is installed into a water jacket at left front of cylinder head.

Fig 1: Removing ECT & Upper Timing Belt Cover/Bolts 2.4L

Courtesy of DAIMLERCHRYSLER CORP.

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.
2. Disconnect electrical connector from sensor.
3. Remove sensor from cylinder head.