Unit Inspection

To check. remove engine cootant temperature gauge unit from intake manifold.

Standard Resistance of Engine Coolant Temperature Gauge Unit

Engine Coolant Temperature Gauge Unit Inspection:

1. Immerse unit in 70°C (158°F) water to measure resistance.
Standard value: 1O4 ± 13.5 Ohm

Engine Coolant Temperature Gauge Unit Inspection:

2. After checking. apply the specified sealant around the thread of engine coolant temperature gauge unit and install on the intake manifold.
Specified sealant: MOPAR Part No. 4318034 or equivalent.