7 Pin Car Trailer Wiring Diagram. Additionally if your car and trailer have different towing sockets you can purchase an adapter to convert the towbar electrical plugs to work in sync. In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest.
This 7 pin car trailer wiring diagram version is much more suitable for sophisticated trailers and rvs. Purple for backup lighting. Wiring n type plugs and sockets.
Titan trailer plug wiring diagram trailer caravan wiring lights etc 7 pin plastic plug 12n black eb trailer wiring diagram trailer light wiring car trailer.
The second diagram shows two brake lights two indicators two side lights and a fog light. Large and small round connectors comply with as2513 1982 while heavy duty connectors meet the as4735 2003 standard as required for vehicles and trailers over 35 tonnes. Brown pin for unwanted markers tail lamps and running lights. White pin to your ground.