Shasta Trailer Lights Wiring Diagram. Click on the image below to enlarge it. Three center marker lights.
Because this was my first wiring job i did a lot of research and talked. Here are two wiring diagrams for the 7 pin n type trailer electrical plug. Ill be the first to admit that this area makes me nervous and i didnt really enjoy the process.
Socket and plug are keyed.
As the name implies they use four wires to carry out the vital lighting functions. Inside the j box where the trailers vehicle connector meets the trailer wiring. Read or download the diagram pictures trailer lights for free wiring diagram at crowdfunding donatedemoagriyacom. Black 12v power supply.