Diesel Engine

Fig 1: Thermostat And Sensor

Courtesy of CHRYSLER GROUP, LLC

1 - FUEL RAIL

2 - EGR VALVE

3 - POWER STEERING PUMP

4 - GENERATOR

5 - COOLANT TEMPERATURE SENSOR

6 - THERMOSTAT HOUSING

7 - FUEL RAIL PRESSURE SENSOR

Disconnect negative battery cable.
Remove engine cover. Refer to REMOVAL or REMOVAL .
Partially drain coolant system below pressurized coolant recovery container. Refer to STANDARD PROCEDURE .
Unplug coolant temperature sensor electrical connector.
NOTE:
Capture any residual coolant that may flow.
Remove coolant temperature sensor (5).