I need some help. I have an auxiliary backup light I mounted on my rear rack. I don't want a switch to turn it on/off each time I backup in the dark. I want to somehow wire it into the red backup indicator light on the console so that when I put it in reverse, the power to that indicator light will act as a switch and turn on the auxiliary backup light. I see a white and black wire. Can someone tell me or draw me a wiring diagram on how to wire this? Do I need a relay? Or can I tap into the relay I have for my winch or front auxiliary lights? I just do not want a separate switch to activate it. Thanks in advance.