heat/AC/Fan Controls

[Logan2893]

I have an 88 ranger xlt 4x4 2.9L None of the controls to tun the heat, ac and fan on work. The mechanical ones to switch inside/outside air and defrost/vent/floor work fine. Trying to locate a schematic for the system, but no luck so far. Anyone have this problem before and have some tips?

I just got the truck last week, and ordered manuals from chilton and haynes. They wont arrive for another week >.<

Any help would be appreciated.

 

[Logan2893]

Found the problem. Bad fuse >.<