5 Wire Trailer To 7 Pin Plug. A colour coded trailer plug wiring guide to help you require your plugs and sockets. Work with a partner to test all your lights, including hazards and reverse.
Work with a partner to test all your lights, including hazards and reverse. Tighten the bolt to the specifications given in your manual. If you have any questions, dont hesitate to drop us a comment ok that is easy.
I am trying to determine which pins are necessary for backup lights to come on when the vehicle is put into.
I just unwraped some of the black tape that makes up the wire harness and used a splice conector to attache the red brake.
Anyone have a diagram of which pins supply which functions? Trailer plug wiring is standardized across all vehicles, no point trying to find vehicle specific info. What is the best way to do this?