Electric Trailer Brake Controller Wiring Diagram. It can transfer power better therefore the connector is suggested for higher level electric in the vehicle. Heres the diagram for 7 pin connector.
41 out of 5 stars 59. Brown pin for unwanted markers tail lamps and running lights. White pin for the floor.
Heres the diagram for 7 pin connector.
The black wire is the power supply line to the brake control. Purple for backup lights. Rectangles are most typically utilized when developing a wiring diagram for a home electrical system. It can transfer power better therefore the connector is suggested for higher level electric in the vehicle.