Trailer Electrical Plug Wiring Diagram

Includes guides for 7 pin 6pin 5 pin 12 pin 13 pin pin and heavy duty round plugs and sockets.

Trailer electrical plug wiring diagram. Click on the image below to enlarge it. Pins 2 and 5 are not used on our standard range of trailers. Trailer electrical connectors come in a variety of shapes and sizes. The first diagram is a simple set up of two brake lights two indicators and two side lights.

Small 7 pin round qld identifying. Here are two wiring diagrams for the 7 pin n type trailer electrical plug. Venter nosecone and fridges. The diagram is the new zealand standard for the 7 pin flat trailer plug used on prescott trailers.

Complete with a color coded trailer wiring diagram for each plug type this guide walks through various trailer wiring installation solution including custom wiring splice in wiring and replacement wiring. Use the 7 pin connector anyway see below and just leave out the last 2 wires. Various connectors are available from four to seven pins that allow for the transfer of power for the lighting as well as auxiliary functions such as an electric trailer brake controller backup lights or a 12v power supply for a winch or interior trailer lights. All diagrams are as viewed from the cable side.

By law trailer lighting must be connected into the tow vehicle s wiring system to provide trailer running lights turn signals and brake lights. Trailer wiring prescott trailers. Trailer wiring diagrams trailer wiring connectors. This is the standard uk wiring of a the normal socket and plug otherwise known as 12n.

Click on the image below to enlarge it. The 7 pin flat plug will fit into a 12 pin flat socket and work perfectly. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. If your vehicle is not equipped with a working trailer wiring harness there are a number of different solutions to provide the perfect fit for your specific vehicle.

12 pin flat this is an extension of the 7 pin flat. A colour coded trailer plug wiring guide to help you require your plugs and sockets. Australian trailer plug and socket wiring diagrams. Plug size is.

7 pin flat the best. The diagram below shows the view from outside the vehicle socket under the flap and from inside the trailer or caravan plug. The second diagram shows two brake lights two indicators two side lights and a fog light.