Some of my fan speeds (for AC) stopped working
Just to be clear off the bat, i am talking about the AC fans in the cabin on my 03.
About 6 months ago the #2 fan speed stopped working entirely. 1, 3, and 4 all worked normally, but if you put it on #2 the fans stop entirely. Today when i got in the car 1, 2, and 3 all don't work, only 4 (full blast) works. A/C still seems to function normally, and toggling the A/C on or off does not effect the issue. The dial itself works normally, it does not feel different when moving it across the different settings.
Any ideas on where to start for diagnostics? or has someone else had the problem and know what it is?
Thanks in advance for any suggestions,