hello supermotors ranchero people

I have a 57 ranchero and am re-wiring with Ron Francis kit. This has been cobbed to no end before. I have a wire coming out of the bottom of the steering column. Any idea where it goes? Thanks Dave....I'll post some pics when I figure out how. It started life as a 57 ranchero, but someone grafted on 57 merc Monterey quarters and a 61 Chrysler imperial front end, 57 chev rear bumper...sounds weird but it really works. no bondo. all lead