backup light question
#3
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Schrec1992 (12-25-2014)
#7
Cody "schrec"
Thread Starter
I have a switch in the cab to turn them on but it's ran into a diode and I wanted to run another wire so they turn on when it's put into reverse. And I really didn't want to run it from the trailer wiring. In the back they whole way to the cab.