Trailer Brake and Turn Issue
So I replace my wire harness in my Frontier and all went well, It has the factory Tow package and all the relays. Hooked up the "Plug Only" to the trailer to test all. No turn signal or Brake Li...
Forum Discussion
You shouldn't. But, if you have a problem with the wired ground sometimes it will work thru the hitch so you don't notice the problem. Any time you have multiple things not working, or most of the time really, trailer wiring problems come down to a bad ground wire.
