i just recently got a 91 ford ranger xlt for a gas saver but i have one major problem which is the a/c dont work at all, i flip the a/c control and nothing comes on, i thought at first maybe the a/c control fuse was bad but turns out it was good, so then i checked the blower fuse which was also good. i have never worked on a ford in my life and i need help with this. its been over 100+ degrees here where i live and i just dont know how long i can stand having a 3 60 a/c (3 windows down at 60 Mph) is going to last. please help me. WHAT DO I DO?