My 9-5 is a selling enclosed trailers. Being lazy, I figured this would make parts of my job easier. It isn't pretty right now but it's a prototype so...
Same wires that do the blinkers do the brake lights so if they work the brakes work as well. I have 1 more circuit. Will use to test backup lights once I change the end to a round 7 way.
@@notoshaapproved I made a jumper that turns on my 5th wheel lights in the camp ground. I bet all of the neighbors would love me if i could make it flash 😆