[73stepside]

the wire coming from the fuse block and thru the fender is what powers everything, so hook that wire to the other red wire coming from the radiator support, that is also where the black with white wire attaches. the red wire running from the alternator to the ext regulator should be cut out, or you can splice it and run it to the battery. that sould be about it. if you need more, i will draw you a diagram of how i ran mine, but it's not a one wire. hope this helps.