Many different harness types are used to connect tow vehicles power sources to the electrical wiring on trailers. You can certainly add a 7 way trailer connector to your trailer with 6 wires.
Trailer Wiring Diagram Lights Brakes Routing Wires
7 to 6 pin trailer wiring. This adapter not only changes your vehicles connector from a 7 way rv blade to a 6 way 5 way or 4 way it also has a patented quick change wiring plug to accommodate both 6 pole wiring codes. I recommend adding a 7 way molded trailer wire connector like part h20046 and a junction box like part 38656. Trailer electrical connectors come in a variety of shapes and sizes. 7 pin to 6 pin trailer wiring diagram 6 pin to 7 pin trailer adapter wiring diagram 7 pin to 6 pin trailer wiring diagram people today understand that trailer is a vehicle comprised of quite complicated mechanisms. This report will be talking 7 pin to 6 pin trailer wiring diagram. By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights.
Heavy duty trailer adapter features a unique quick change wiring plug that lets you switch between 6 way wiring codes quickly and easily. Each component ought to be set and connected with different parts in particular manner. 7 pin trailer wiring diagram with brakes 7 pin flat trailer wiring diagram with brakes 7 pin rv trailer wiring diagram with brakes 7 pin trailer wiring diagram with brakes every electrical arrangement is made up of various different parts. The difference between a 6 pin system and a 7 pin is that the 7 pin has a connection for backup lights. What systems are required by law for your trailer depends on where you live. 6 way wiring is most common on gooseneck trailers and allows for use with a brake controller.
Use the 7 pin connector anyway see below and just leave out the last 2 wires. You would simply have 1 pin on the 7 way connector that did not function. 6 pin trailer wiring introduces two new functions a wire for connecting trailer brakes and a wire for 12 volt auxiliary power. If not the arrangement will not function as it ought to be. Outlet for 4 way and 5 way plugs is also built in. This car is designed not just to travel 1 location to another but also to take heavy loads.
In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest. If your truck has a built in 7 pin socket but you only need 5 of the pins. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector.
