Standard 7 Pin Trailer Plug Wiring Diagram
Trailer wiring diagrams trailer wiring connectors.
Standard 7 pin trailer plug wiring diagram. 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. Use the 7 pin connector anyway see below and just leave out the last 2 wires. Click on the image below to enlarge it. 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.
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. Each component ought to be set and connected with different parts in particular manner. If not the arrangement will not function as it ought to be.
Here are two wiring diagrams for the 7 pin n type trailer electrical plug. 7 pin heavy duty trailer wiring diagram manufactured in accordance with the saej560 standard and in accordance with the australian standard as4735 2003 as required for vehicles and trailers over 3 5 tonnes.