Trying to install led light bar on my 2015 f150. It has max tow with factory 7 pin and BLIS system. Hard wire to the back of 7 pin connector. Problem when I do all functions of the light bar works but the dash register that a trailer is connected and it shuts off the BLIS system.
??
Thanks.

 

rewire it to your brake light wires.

Any time the truck sees power draw on the brake harness it will probably assume that a trailer is hooked up.

Unless someone else knows of another workaround????

 

Where will the lights be mounted? Kind of curious why they would be wired into the trailer wiring.

 

thanks for the reply mkosu04. Hoping for a ez fix. Will keep looking.
WoodsTruck, it is a Partsam Universal White Red Truck Turn Signal Tail Reverse Tailgate 60" LED Strip Bar.

 

Can you wire it into the 4 pin connector instead? I don't imagine that system is hooked into the brake controller and therefore would trigger the dash to recognize a trailer is hooked up.

 

nice thought Woodstruck, but the 7 pin and 4 pin are all one unit.