How to tell if a resistor is bad to a blower motor?
How to tell if a resistor is bad to a blower motor? Symptoms of a bad heater blower motor resistorFan does not work at all, so no air comes out of the vents.Fan only works on some speeds and not others.Fan only works on the highest speed.Fan runs all the time and can't be controlled with the fan switch.You see smoke coming out of the vents. Why is my blower motor resistor not working? CLICK HERE TO RESET YOUR PASSWORD! Help! Fan quit working on all 4 speeds. AC light & recirc light still light up and AC compressor clutch...