View 4 Pin Trailer Wiring Diagram Boat Pictures. It's the most common style for consumer type trailers. Use on a small motorcycle trailer, snowmobile trailer or utility trailer.
Trailer Connectors In North America Wikipedia from upload.wikimedia.org The trucks current trailer wirring harness has a 4 pin connector and a 5 pin connector(5 pin was spliced in to the i want to remove this wiring harness where it plugs in and replace it with one that has the 4 pin and 7 pin connector combined. Some trailers come with different connectors for cars and some have different wiring styles. The only info i can find are parts lists and instructions on how to use the clp.
I had no choice but to install the wiring while my boat was on the trailer, and having to work underneath my boat made the job a little more difficult, but if your trailer is empty, installation is much easier. Boat trailer wiring diagram 4 pin. .4 pin on your trailer to the 7 pin on the truck. Offroaders staff editor trailer & towing.
