Dumb rookie mistake:.. I disconnected my fifth wheel, disconnected the wiring harness, but instead of pulling the cable out of the truck bed, I left it in there. Then I pull away.. the cable gets snagged on something, and it rips the cable right out of the junction box.
... I was mad!!!... looking at the harness and the wiring connections, (7-pin).. It would make sense that all I'd need to do is just match the colors.. but it cannot be that easy. I want to make damn sure that this is all I need to do, just match the colors, connect and I'm good to go. I don't want to pull a 12,000 fifth wheel, turn on my left turn signal, and have the brakes lock up!!!!
BTW, It is a 2013 XLR Thunderbolt 300x12.
Thanks for any help!!..