Wiring Diagram For Round Trailer Plug

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.

Wiring diagram for round trailer plug. Click on the image below to enlarge it. 4 way round connectors are commonly sold without the wires although complete kits are available. If you want the front view images in colour see. The image below shows the connector from the back side where the 4 wires are attached with screws.

This type of connector is normally found on utvs atvs and trailers that do not have their own braking system. All diagrams are as viewed from the cable side. The trailer wiring diagrams listed below should help identify any wiring issues you may have with your trailer. A wiring diagram is a simplified standard pictorial depiction of an electric circuit.

12 pin flat this is an extension of the 7 pin flat. All diagrams are as viewed from the cable side. There is a noticeably larger gap between 1 and 6 on this plug though some trailer places rotate this connector that the yellow is at the top. Note that this type of 4 pin connector is less common that 4 pin flat connector.

Here are two wiring diagrams for the 7 pin n type trailer electrical plug. Plug size is. Click on the image below to enlarge it. 4 way round pin connector.

Please see reference 2 vsb1 section 14 for front image. Australian trailer plug and socket wiring diagrams. The first diagram is a simple set up of two brake lights two indicators and two side lights. All diagrams are as viewed from the cable side.

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. Socket and plug are keyed. Plug size is similar to an australian 20c coin. The second diagram shows two brake lights two indicators two side lights and a fog light.

Large 7 pin round vic identifying. A colour coded trailer plug wiring guide to help you require your plugs and sockets. 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. 4 pin trailer wiring diagram.

Includes guides for 7 pin 6pin 5 pin 12 pin 13 pin pin and heavy duty round plugs and sockets. 7 pin flat the best. Small 7 pin round qld identifying. Above we have describes the main types of trailer wiring diagrams.

Trailer wiring diagrams trailer wiring connectors. The image of the 7 and 12 pin flat plugs are from the cable entry view and possibly the images of the round connectors too. Variety of 7 pin round trailer wiring diagram. Reference 1 narva wiring diagrams also have the diagrams cable entry view.