7 Pin Trailer Socket Wiring Diagram Australia. For fifth wheel owners: Remove the four screws that secure the trailer cord socket to your truck bed. 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.
The Australian market uses its own version of especially the European contacts, but also completely own contacts. A number of standards prevail in Australia for trailer connectors, the electrical connectors between vehicles and the trailers they tow that provide a means of control for the trailers. The wife and kids stare daggers into your head as you curse your way through hours of agonizing wiring mishaps.
I put this here because I had a hard time finding and figuring this out for my trailers.
A number of standards prevail in Australia for trailer connectors, the electrical connectors between vehicles and the trailers they tow that provide a means of control for the trailers.
The Australian market uses its own version of especially the European contacts, but also completely own contacts. Your order can be delivered to anywhere throughout mainland Australia by either standard (road) freight or premium. Here's the wiring diagrams showing the pin out for the plug and socket for the most common circle and rectangle trailer connections in use in Australia.