Wiring Trailer Plugs Diagram. Not sure which wires attach to what on your trailer connectors? Standard Load Trail Electrical Connector Wiring Diagrams.
Standard Load Trail Electrical Connector Wiring Diagrams. Find the trailer light wiring diagram below that corresponds to your existing configuration. If you're looking for a trailer wiring diagram, we've got that and more in this list of common tow wiring faults and how to solve them.
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.
Find the trailer light wiring diagram below that corresponds to your existing configuration.
On alot of the trailer plug kits, they have pics and diagrams in the package. If the plug is not wired differently than yours, make sure the tow ball is clean. The following trailer wiring diagram(s) and explanations are a cross between an electrical schematic and wiring on a trailer.