5 Wire 4 Pin Trailer Wiring Diagram. I drew this crude diagram to help explain. Waterproof butt connector with heat shrink ends.
I've had a number of people ask me about a wiring diagram, as the photos may not be enough on their own. Referring to the supplied wiring diagram, plug the sub-harness into the bike at the tail light connection. The left and right turn signal lights should each have a different color.
Trailer wiring is very important to towing safety.
Please see the Trailer Wiring Diagram and Connector Application Chart below.
Our trailer wiring diagram is a colour coded guide designed to help you wire your trailer plug or socket. I've had a number of people ask me about a wiring diagram, as the photos may not be enough on their own. No adapter needed then, and you will have better lighting on the back.