RAM 3500 Truck 4WD L6-5.9L DSL Turbo VIN C (2002)
Seat Heater Sensor: Testing and Inspection
Fig. 6 Passenger Seat Wire Harness Routing
HEATED SEAT ELEMENT AND SENSOR
The heated seat module will self-diagnose shorted or open heated seat element circuits and sensor circuits. Refer to Heated Seat System Diagnosis and
Testing in this section for additional diagnosis and testing procedures. See: Seat Heater/Testing and Inspection
To manually check the heated seat element and sensor circuits, proceed as follows. The wire harness connectors for the seat cushion and seat back
heating elements and sensor are located under the seat, near the rear edge of the seat cushion frame . Refer to Wiring Diagrams for the location of
complete heated seat system wiring diagrams.
Heated Seat Sensor
NOTE: ANY RESISTANCE VALUES (OHMS) GIVEN IN THE FOLLOWING TEXT ARE SUPPLIED USING THE AUTOMATIC RANGE
GENERATED BY A FLUKE AUTOMOTIVE METER. IF ANOTHER TYPE OF MEASURING DEVICE IS USED THE VALUES
GENERATED MAY NOT BE THE SAME AS THE RESULTS SHOWN HERE, OR MAY HAVE TO BE CONVERTED TO THE RANGE
USED HERE.
1. Position the appropriate seat in the full forward position.
2. Make certain the ignition switch is in the OFF position.
