RAM 2500 Truck 4WD V8-5.9L VIN Z LDC (1998)
Blower Motor Resistor: Service and Repair
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, REFER TO AIR BAGS AND SEAT BELTS/AIR BAGS BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE.
FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
REMOVAL
1. Disconnect and isolate the battery negative cable.
2. Reach under the passenger side end of the heater-A/C housing and unplug the wire harness connector from the blower motor resistor.
3. Remove the screws that secure the blower motor resistor to the heater-A/C housing.
Blower Motor Resistor - Typical
4. Remove the blower motor resistor from the heater-A/C housing.
INSTALLATION
1. Install the blower motor resistor into the heater-A/C housing and secure it with the mounting screws. Tighten the mounting screws to 2.2 N.m (20
in. lbs.).
2. Plug the wire harness connector into the blower motor resistor.
3. Connect the battery negative cable.
