people hi !
controller replacement - no brake lights
I have an F350 on which I had to replace the controller which was out of order
I put a model that can be found everywhere directly in China.
I took the version with an LCD screen.
everything is plugged in, the button to turn on the lights works.
on the other hand, I have not found a way to connect the brake light so that it comes on only when I brake.
on the brake lever,
there is just a hall type sensor