Replace the resistor, plug the harness after fix the screw. Features:HVAC Blower Motor Resistor to controls the fan speed in your AC and heating system. Dodge Dart Aero coloring page What you are calling the blower motor resistor is not actually a resistor but rather a solid state power module. There are extra numbers after... Fitting: HVAC Blower Motor Resistor to controls the fan speed in your AC and heating system. Disconnect the harness on resistor mounted to the blower motor unit. Blower Motor Resistors Natural: Package Includes: 1 Pcs Blower Motor Resistor. Compatible: Fit for: for Dodge Dart Aero, GT, Limited, Rallye, SE, SXT 1., 4L L4 - Gas, 2., 0L L4 - Gas, 2., 4L L4 - Gas 2013., Durable: OE Number: 68163794AA. Made of durable material to ensure corrosion-resistant and not easy deformed, resistant to high or low temperature. AC Heater Blower Control HVAC Blower Motor Resistor AC Blower Control Fit For Ford EcoSport Transit Custom Black 2013 Dodge Dart Repair Remove the screws that secure the blower motor resistor. Specification:Material: Metal, PlasticColor: Black, Silver ToneDimension: 11., 2x3., 8x6., 3cm / 4., 41x1., 50x2., 48(L*W*H)Pin Number: 6Fit for:for Dodge Dart Aero, GT, Limited, Rallye, SE, SXT 1., 4L L4 - Gas, 2., 0L L4 - Gas, 2., 4L L4 - Gas 2013Package Includes:1 Pcs HVAC Blower Motor Resistor