Industry Standard 6 Pin Trailer Plug Wiring Diagram
7 way plug wiring diagram standard wiring post purpose wire color tm park light green battery feed black rt right turn brake light brown lt left turn brake 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.
Industry standard 6 pin trailer plug wiring diagram. 4 pin trailer wiring diagram. Trailer electrical connectors come in a variety of shapes and sizes. In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest. Use this 4 pin trailer wiring diagram to properly wire your 4 wire trailer plug.
This connector is sometimes present on vintage vehicles and the actual wiring may be completely different from what the standard states which means that measuring before connecting is a good idea. Wiring your four pin trailer can be a challenge when you first do it but it s a simple do it yourself task. Wiring layouts are made up of 2 points. If your truck has a built in 7 pin socket but you only need 5 of the pins.
The 5 pin has a design and pin layout that is identical to the 7 pin iso 1724 connector with the exception for the lack of pin 1 l and pin 4 r. Below is the generic schematic of how the wiring goes. The first step in wiring your trailer cables is to ground the white cable first. Click on the image to enlarge and then save it to your computer by right clicking on the image.
A wiring diagram is a type of schematic which makes use of abstract photographic signs to show all the interconnections of components in a system. If there is no. Following the standard method for wiring a trailer connector is vital to the safety of your vehicle while towing. Use the 7 pin connector anyway see below and just leave out the last 2 wires.
Above we have describes the main types of trailer wiring diagrams. Connecting the wrong color wires will result in mismatched taillight functions and confusion on the road. 6 pin trailer connector wiring diagram what s wiring diagram. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector.
By law trailer lighting must be connected into the tow vehicle s wiring system to provide trailer running lights turn signals and brake lights. 6 pin trailer connector wiring diagram awesome 6 pin trailer plug wiring diagram at 5 8. It gets complicated when you have trailers with more cables and in this case you need an adapter to make the connections. This type of connector is normally found on utvs atvs and trailers that do not have their own braking system.
Note that this type of 4 pin connector is less common that 4 pin flat connector.