7 Pin Trailer Brake Wiring Diagram. Use the 7 pin connector anyway see below and just leave out the last 2 wires. 3 4 inch by 1 inch 6 way rectangle connectors right turn signal green left turn signal yellow taillight brown ground white.
3 4 inch by 1 inch 6 way rectangle connectors right turn signal green left turn signal yellow taillight brown ground white. The first diagram is a simple set up of two brake lights two indicators and two side lights. The 7 pin round plug on the trailer has individual female sockets for the each pins.
The second diagram shows two brake lights two indicators two side lights and a fog light.
One reason is that the flat connector has the female part the part you need to protect most covered and attached to the vehicle but with the round connectors it is a bit more complicated. The second diagram shows two brake lights two indicators two side lights and a fog light. I just popped the part out stuck it in the trailer side pulled up a wiring diagram on my phone and had it ready to go in minutes. Click on the image below to enlarge it.
