MountainRunner775
Junior Member
Hello everyone, I am having an issue with my 2019 ram 2500 bighorn. the wiring harness on the truck that runs to the 7 pin trailer plug has a short somewhere and I need help tracking down there the wiring goes. I know its the green wire (right trailer blinker and brake light) because I am getting no power from that wire on the truck. I have no idea where that trailer wiring runs through the truck and where it ends up. I am assuming it ends up under the dashboard but I am unsure which plug it is. and thoughts or suggestions? Thanks for any help you guys can provide.