I've got a used golf cart 36V electric (6 x 6volt batteries) and I'm tying to wire in an Led headlight. I'm having issues finding th correct placement of the power an ground wires. The Led will run on 3-30 volt systems so it's just a matter of isolating a battery or two, however for some reason all my electrical knowledge has some how leaked out of my brain this week. Any electronics people have a suggestion for me?
Thanks