How Is the Mighty Cord 7-Way RV Style Trailer Connector w/ Molded Cable Pinned

Published 09/21/2021

Question:

Hi, Can you please give me the pinout for the 7 pin connector on this part? If it helps, the RV is a 2008 Jayco Jay Flight. Thanks a lot. Regards,

asked by: Glen W

Expert Reply:

In regards to replacing a trailer connector on a trailer with an option like the Mighty Cord 7-Way RV Style Trailer Connector w/ Molded Cable part # A10-7W8, you need to match wires by function not color. In other words, if there is a green wire on the trailer, you should apply power to that wire to see what light it activates. Then attach this wire to the trailer connector based on the function of the light and how it matches up with the diagram for the trailer connector attached below.

Brown: passenger side brakes/turn signal
Red: driver side brakes/turn signal
Green: tail lights
Yellow: auxiliary/reverse lights
Blue: electric brakes
Black: 12V battery charge
White: ground

The actual pin orientation is RV Standard which is found in the help article below.