No idea why it wont start and everything after the ignition switch won't work???
1993 Suburban. Drove fine to work. when I went to leave there was an electrical short from the starter to the exhaust(Rubber cover must of melted) I got under it and got them separated. Now, nothing after the ignition works(stereo, heat/fan, clock, starter, etc.) Battery tested fine. Fuses appear to be fine. no loose connections around the fuse box.... Oh yeah! And the moment I turn the key to on position, the horn starts going constant with no pauses. Car has no alarm on it! I do not know where the relays all are or which ones are what to change them either