Why do TT brakes work on Tacoma but not F150?
Long story short, I bought a TH to pull with my Tacoma. Everything works fine, but I wanted a bigger truck to pull it. So, got a new F150 and the everything works but the brakes. When I manually activ...
Forum Discussion
If every other function works, lights, blinkers, etc. and the Ford techs have said your truck and its controller are working properly, then I would say everything is wired correctly. What is likely happening, is that the new ford controller is not supplying as much current as your old controller was per pedal travel and you need to up that if possible with some sensitivity adjustment, or adjust the brakes in the trailer a little tighter.
Eric
Eric
