Besides applying the electric brakes proportional to your stopping speed, does anyone have documentation or links to video tests to other features of the OEM controller such as will it apply just the trailer brakes if the truck senses sway? Will it lessen the voltage applied if the trucks ABS kicks in? So far I've just found assumptions/opinions/guesses, and urban legends. You even have to dig deep to find Ford documentation that it works off a pressure sensor in the trucks brake lines. All links are appreciated.

Thanks

 

Found the answer. Yes it's linked to the ABS system for both braking and sway events.

 

Glad we could be of assistance!

 

Buddy of mine had a DVD shop manual so I found it there. Otherwise there's nothing to be found from Ford, just guys on forums guessing.

 

Worse than guessing! I assumed that neither the Ford Engineers, Ford Public Relations, the Press or the Editor had managed to misstate the facts by the time I read it.

In retrospect almost as dangerous as asking the salesman if that F150 RCSB 3.3L will handle a 12,500 lb Fiver. The standard answer seems to be, "Sure they are rated for 13,200".