6 Way Trailer Plug To 7 Way. Now it seems every truck or trailer I buy has the big plastic seven way. I have tried two trailers and both have the same problem when i plug them in.
Different wire colors are used for different functions. I have tried two trailers and both have the same problem when i plug them in. If you are towing a trailer then you will need a trailer plug to ensure the trailer light wiring is connected to your cars electronic signals.
Spring-loaded dust cover keeps connector clean when not in use.
I hate to put the other plugs on the trailer due to I have another truck that it works fine with without an.
All i can get is right brake, light right flasher, right blinker, and the brakes work. When i get home i will check them out. Now it seems every truck or trailer I buy has the big plastic seven way.