I want to add a LED light to the rear of my 2016 Viking. A simple 2 wire (one hot, one ground) set up. I want it to come on and off with the reverse selector. I noticed a blocked plug with two wires included in the rear wiring harness. Is this for a back-up light? and if so, can I just wire into it? or, do I have to purchase extra relays, switches or harness? just want to make sure what I can and can't do before I put power to anything.
thanks in advance
thanks in advance