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post #1 of (permalink) Old 10-08-2018, 05:16 PM Thread Starter
Bobcat Rod
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Join Date: Oct 2018
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'2012 F250 Trailer Issues

I have an F250 2012, TCB is factory installed. With a gooseneck trailer fully connected, all lights work, the truck still shows that the trailer is disconnected. If I move the truck and trailer and apply the brakes the trailer brakes instantly lock up. All the fuses are good. I have even replaced the connector on the trailer. I have also hooked up my 4 wire trailer plug, truck still says trailer not connected. Obviously electrical issues are not my strong point. Any ideas?
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