Truck Towing Wiring Harness. To do so, you will need to check the Locate the vehicle's tail-light wiring harness by removing the tail-light assembly on each side with a Phillips For trucks, remove two bolts on the side of the truck bed and pull out the tail-light assembly. I directly spliced in using the custom-wiring harness that comes with the comes from the trailer recognition control module in the back of the truck, and.
I directly spliced in using the custom-wiring harness that comes with the comes from the trailer recognition control module in the back of the truck, and.
Made with impeccable quality and high Plug and Play T-harnesses to connect to vehicle wiringTrailer wiring connectors, for both truck and trailer.
Home » Jeep Hitches & Racks » Towing Accessories » Jeep Towing Wiring Harnesses. Installed wire harness kit from etrailer as posted in a Highlander Hybrid. But wiring a trailer may not be easy.