I have a 94 bronco it won't start when I turn the key to start the brake light comes on it won't crank or anything no sound but if I turn the key on and jump the selinoied on the fender it starts but I have no spidomiter and I can't see how many miles are on it and when I'm driving it the trans is in limp mode it shifts really hard I have no idea what's wrong with it can someone help me

 

It sounds like some sort of a computer problem. Have you tried to read the codes in it? If you don't want to buy one, O'Rielly will loan you one for a deposit.

E.B.