just bought a 94 4wd 318 and the radio does not work and no fuse box cover to tell me what is what any help out there

 

If you don't know which fuse is which, check them all. Easiest way is to use a test light. Touch both sides of each fuse. If one side lights the test light but the other side doesn't, that fuse is bad. You'll need to turn the key to test the radio fuse.

 

In the FAQ in this section, just a few posts above this one there is a fuse diagrams. For the radio there will be 2 one under the hood and under the dash.