How To Fix Trailer Running Lights. Truck is unmolested never crashed or modified in any way. A quick inspection found that the fuse was blown in the truck, but.
Ever since I bought the D, the running lights for the trailer haven't worked, but all the lights on the D work. I can splice it, I would just rather find the problem and fix it. Same story on two separate trailers.
Fluid level is fine; how does that impact the turn signals?
Learn how to troubleshoot, fix or repair trailer wiring issues or problems.
The running lights and the lights on the right side of the trailer do not work. This time, no trailer running lights. It blew the left and right blinker fuses so I replaced them and it fixed it.