I tried on a different map with creating first without the mod, and then adding it, and it worked perfectly. I'm now trying to desactivate the mod first and then reactivate it in my main map, but I don't got it to work because I have error when I disable some mods but I'm trying. I'll let you know if I really can't get it to work.
EDIT : I just deleted all signal on my map, desactivated the mod (the component and bridge too), reactivated them and now it work without any problem, thanks a lot