Small 7 Pin Trailer Plug Wiring Diagram. It can transfer electricity better compared to the connector is suggested for higher-level electric in the vehicle. Trailer Wiring Diagrams showing you the typical wiring for most single axle trailer and tandem axle trailers.
It can transfer electricity better compared to the connector is suggested for higher-level electric in the vehicle. You should be able to easily find a Curt harness that plugs into that pig tail and give you the required wiring plug for your trailer. If in doubt always test each wire/pin function with a meter to be sure.
Determine which color wire supplies constant power to the ignition switch.
This supplies power to the road lighting of your trailer or caravan.
Trailer plug wiring is standardized across all vehicles, no point trying to find vehicle specific info. Refer to your trailer service manual and plug installation instructions to avoid wiring problems that may damage your trailer, brake controller or vehicle! Australian Plug and Socket Wiring Diagrams.