Quote Originally Posted by Don Shillady
NTFDAY, Thanks for the comment about the amperage on the cigar lighter, I have enough extra circuits to find a lower value but probably it is easier to just use a lower amp fuse in whatever line I use. That is what is great about this Forum, a dumb question often gets a constructive answer!

Don Shillady
Retired Scientist/teen rodder
You're quite welcome. One other point, I would find a circuit with at least 16 gauge wire and preferably 14 gauge. I also solder most connections and cover the exposed joint with heat shrink tubing.