Ac/heat Control

[TrueNorthAK]

I forgot this in my last post and curious if anybody else has ran into this problem. My heat and AC only blow when I have the knob turned to 4, and of course blows out at that high level! So I know the motor is working otherwise the fan wouldn't blow at all. Do I have to replace the motor, or is there a relay that needs fixed?

 

[Razincayne]

Had the same problem on a 96 I owned a few years ago. Relaced the fan switch and all was good to go again.

 

[newthom75]

when you say Replace the fan switch what do you mean

 

[Razincayne]

when you say Replace the fan switch what do you mean

Sorry, My Bad. Long day yesterday. What I should have said was blower motor resistor. From what I understand this resistor supplies voltage to the blower motor. Please don't ask me where it is located. I had a friend who has a shop fix mine. Sorry for the confusion.