1 Wire Alternator Options

Newbomb Turk said

I read the instructions but I’m not clear on that small 12v wire.

Does it need to be hooked to something or just dead headed?? If it needs to be hooked up is it just switched 12 volts?

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how i did mine:

large charge wire (Bat) to start relay on fenderwell
red wire (L) is not used.
green wire (IG) to the original alt fld wire that has key power.
blue wire (S) to start relay on fenderwell