Hi everyone. New here and this is our first RV. I was unhooking from our 2014 Denali 244RLX, disconnected the pigtail from the truck but for some reason I just laid it in the bed instead of clearing it out. When I pulled out from under the trailer, the pigtail got caught under one of the hitches support bars and ripped the cord out from the pinbox connection junction. So stupid of me.
There are some wires that are pretty evident as to where they go but a few others I'm not sure.
Pretty sure green to green, brown to brown and the red of the pigtail to the short broken red in the junction box. But not sure about the blue of the pigtail, or the fat red in the box, which black in the box goes to pigtail black, why is there a short yellow in the pigtail that looks unused and so on and so on.
I would like to tackle this myself with some guidance from you fine folks instead of taking it to a repair shop. I've tried some Google searches but I guess there is no standard to these wiring setups on trailers and can be very much manufacturer specific.
Any help would be greatly appreciated.
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