You can only add a factory trailer brake controller to SuperDuty's with a factory installed tow package featuring a receiver hitch and 2 trailer connection plugs (7 pin and 4 pin). If your truck doesn't have the Ford factory installed receiver and only has the 4 pin trailer plug and bumper hitch, this will not work for you.
Trailer Brake Controller not working, even though Genie gave a Green LCD light
Vehicle is missing receiver and only has 4 pin trailer plug
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Written by David C Funk
Updated over 4 months ago