When I got the truck the ac worked only on fan speed 1 so I changed the blower motor resistor and I got no change at all next thing I replaced was the ac cluster controls and now 1,2,3 don't work but fan speed 4 works. I am at a loss and I have been everywhere and everything I found I already did does anyone have any tips or anything to get this fixed?

 

I changed the resistor and also the ac cluster on the dash. First the ac blew fan speed 1 on all fan speeds so I changed the resistor and no change then I changed the ac cluster and now I don't get 1-3 and I get fan speed 4 now so I am at a loss now







































































































































































I changed the resistor and also the ac cluster on the dash. First the ac blew fan speed 1 on all fan speeds so I changed the resistor and no change then I changed the ac cluster and now I don't get 1-3 and I get fan speed 4 now so I am at a loss now