My 1995 850's blower motor needs to be replaced since it's making a lot of noise. I know the resistor should also be replaced at the same time. Does anybody know if a bad resistor has anything to do with the fan switch not working in the first speed postion? If it needs to be replaced, does anyone know the procedure for replacment?

 

sounds like you just need to clean the climate control unit

 

it is the thermal fuse on the resisitor - this can be replaced saving big $