I need help, I did the bonehead thing (positive battery post to negative wire) and blew the alternator fuse link, with some reference to posts here I was able to get the fuse replaced. It blew several other smaller fuses as well. I've replace all the fuses that I can see are blown. I've checked every fuse. The problem I have now is the 4wd light is on. I know this disables the 4wd system. I need help in trying to diagnose what to check next? The car runs fine otherwise. Everything else works and there are no codes stored. Anyone have any suggestions?