Sensor, Coolant Temperature: Installation: 5.7L/6.4L

Fig 1: Electrical Connector, Sensor & Water Pump Housing

Courtesy of CHRYSLER GROUP, LLC

1. Apply MOPAR® thread sealant with PFTE to the Engine Coolant Temperature (ECT) sensor threads.
2. Install the ECT sensor (2) and tighten to the proper torque specification. Refer to SPECIFICATIONS .
3. Connect the ECT sensor wire harness connector (3).
4. Install air cleaner body. Refer to BODY, AIR CLEANER, INSTALLATION for 5.7L or BODY, AIR CLEANER, INSTALLATION for 6.4L .
5. Install the engine cover.
6. Fill the cooling system. Refer to STANDARD PROCEDURE .
7. Connect the negative battery cable.