7 Pin Flat Trailer Plug Wiring Diagram. Blue pin for electrical brakes. As stated earlier the lines in a 7 pin trailer wiring diagram with brakes signifies wires.
Wiring diagram for 7 pin flat trailer plug. 7 pin flat trailer plug wiring. White pin for the ground.
Brown pin for unwanted markers tail lights and running lights.
Following the standard method for wiring a trailer connector is vital to the safety of your vehicle while towing. All diagrams are as viewed from the cable side small 7 pin round qld identifying. Purple for copy lighting. Yellow pin for left brake light and left handed markers.