I love the crap out of my 1998 ford f150, but it's having some electrical issues, I fixed the first one (it wouldn't start cause the terminal was dirty) but now...
It has no 4wd, no radio turn on wire, it's shifting/accelerating kinda weird, and I'm sure there's something else I'm forgetting. I replaced every fuse I could think was related to those things. Is it a relay, a wiring issue, or what the heck is going on!

 

When you start having various electrical issues like that, a good place to start is to check the grounds. Check the grounds in the footwells. They are known to rot away. Make sure the grounds are nice and clean and not rotted away.