Boat Trailer Wire Diagram. Route the new trailer wiring through the frame to the back of the trailer. Boat trailer with surge brakes.
4 way trailer connectors are. Wiring diagram for a 13pin euro trailer plug. They also provide a wire for a ground connection.
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Whilst we recommend the services of a auto electrical to safely run the cables instructions and components are supplied in the box to make installation a breeze. All diodes are led not any incandescent bulbs. 5 way trailer side. This is a fairly simple setup no license plate light or clearance lights.