My blower motor won't come on from the switch...I know the motor is good because I removed it and checked it when I had the front of the car off...the switch doesn't look to be burnt up either in the dash...I just want to know were to start to find whats wrong....It did work before I got it but when I got the car it didn't work. I hate this kind of stuff.....
Not sure what car you're having trouble with, but check the fuse & then the blower motor resistor. This is a device used to change speeds on the fan, low, med., & high. Look for a flat plate on the outside of the air plenum, with wires connected to it. The resistor is actually on the inside & used the moving air as a cooling means.
