7 Pin Car Trailer Plug Wiring Diagram

Below is a diagram for the original plug and socket showing the functions of each pin.

7 pin car trailer plug wiring diagram. This supplies power to the road lighting of your trailer or caravan. When wiring a trailer connector it is best to wire by function as wire colors can vary. Australian trailer plug and socket pinout wiring 7 pin flat and round by daniel bingham heres 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. We have an excellent wiring diagram on our website i will provide you a link so you can look at it.

The 7 pin n type plug and socket is still the most common connector for towing. How to wire a trailer plug 7 pin diagrams shown how to wire a trailer plug 7 pin diagrams shown. If your truck has a built in 7 pin socket but you only need 5 of the pins. Trailer electrical connectors come in a variety of shapes and sizes.

7 pin trailer wiring diagram the 7 pin n type plug and socket is still the most common connector for towing. By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights. This has now been replaced by 13 pin euro plugs on all new caravans. If you are looking at the inside of the trailer connector where the wires mount to the terminals starting at the notch at the top and working clockwise.

7 way plug wiring diagram standard wiring post purpose wire color tm park light green battery feed black rt right turnbrake light brown lt left turnbrake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common standard wiring scheme for rv plugs and the one used by major auto manufacturers today. Ajs truck and trailer center inc. Use the 7 pin connector anyway see below and just leave out the last 2 wires. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector.

Were happy to help guide our customers to the right trailer or snow plow for them. And we offer so much more than that. Mounting your trailer wiring harness. This helps to extend the life of the connector by protecting it from the elements and accidental damage.

7 pin trailer wiring. This supplies power to the road lighting of your trailer or caravan. How to mount and balance a car tire yourself duration. Often the 4 pole trailer connector will remain in the trunk or cargo area of a car or suv when not in use.

In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest.