How Do You Hook Up A 7 Pin Trailer To 4 Pin?

How Do You Hook Up A 7 Pin Trailer To 4 Pin? How do you change a 7 pin trailer plug to a 4 pin? Changing a 7-Way Trailer Side Connector to a 4-Way Trailer Connector. Helpful Expert Reply: Yes, you can just remove the wires from the trailer’s existing connector and attach them to … Continue reading How Do You Hook Up A 7 Pin Trailer To 4 Pin?