7 Pin Wiring Diagram For A Trailer. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. This is a basic reference article about trailer and caravan wiring; the plugs and sockets that are commonly in use in Australia, and the pin colour codes that are designed to coordinate proper connections, according to Australian Standards.
This is the style we recommend. The seven-pin connector trailer wiring harness, is located at the rear of the vehicle and is tied to the vehicle's frame. Follow it--but don't for a minute trust that someone else who wired your vehicle before you followed anything.
Trailer Wiring Diagrams showing you the typical wiring for most single axle trailer and tandem axle trailers.
This is the style we recommend.
But wiring a trailer may not be easy. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. The top countries of supplier is China.