RAM 1500 Van V6-39L VIN X (1997) Blower Motor Resistor TSB Page 5686
Blower Motor Resistor: Service and Repair
Fig 38 Front Blower Motor Resistor
FRONT
Removal
1. Disconnect and isolate the battery negative cable.
2. Unplug the wire harness connector from the resistor.
3. Remove the screws that secure the resistor to the inboard side of the heater-A/C housing near the radiator support panel.
4. Remove the resistor.
Installation
1. Install the resistor on the heater-A/C housing and secure with the two mounting screws.
2. Plug the wire harness connector into the resistor.
3. Connect the battery negative cable.
REAR (HEATER ONLY)
The blower motor resistor for rear heater-only applications is integral to the blower motor. If the resistor is found to be faulty, the rear blower
motor unit must be replaced.
REAR (HEATER AND A/C)
The blower motor resistor for the rear heater-A/C applications is located inside the rear blower motor housing.
