RAM 3500 Truck 4WD L6-5.9L DSL Turbo VIN C (2002)
Fig. 3 Heated Seat Switch
7. Check the continuity and resistance values of the heated seat switch in the Neutral, Low and High positions as shown in the Heated Seat Switch
Continuity chart.
If OK, refer to Heated Seat Module for the location of the proper heated seat module diagnosis and testing procedures See: Seat Heater Control
Module.
Also refer to the Body Diagnostic for additional diagnosis and testing procedures See: Body Control Systems/Body Control Module.
If not OK, replace the faulty heated seat switch.
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.
8. Replace the inoperative heated seat switch with a known good unit and test the operation of the switch indicator lamps.
If OK, discard the faulty heated seat switch.
If not OK, refer to Heated Seat Module for the location of the proper heated seat module diagnosis and testing procedures See: Seat Heater
Control Module.
Also refer to the Body Diagnostic for additional diagnosis and testing procedures See: Body Control Systems/Body Control Module.
