Just connected to the blunt cut wires in my 2018. The Red wire was hot, but only when the ignition was ON. I have an issue with which fuse is connected to the Red wire. Looking at the engine compartment fuse panel, F22 is labeled "Electronic Brake Control Module". It's 30 amps, which is what I expected. However, when I remove the F22 fuse, there is still power to the Red wire. Any idea which fuse is the correct one?