RAM 2500 Truck 2WD L6-5.9L DSL Turbo VIN 7 (2001)
Fig. 7 Water-In-Fuel Sensor
a. Disconnect electrical connector at sensor (Fig. 7).
b. Unscrew sensor from filter housing.
c. Check condition of O-ring.
d. Inspect the 2 WIF sensor probes. Carefully clean contaminants from sensor probes with a cloth if necessary. Replace sensor if probes are
covered with contaminants and will not clean up.
7. Fuel Heater Element Replacement: The heater element is located in the fuel filter housing (Fig. 6).
a. Remove fuel filter. See previous steps.
Fig. 8 Fuel Filter/Water Separator Location
b. Disconnect electrical connector from fuel temperature sensor housing at side of fuel filter housing (Fig. 8).
