Trying to find some help as to why the contactor no longer is engaging. With the key on there is no longer beeping from the ebrake either. I am guessing that 12vdc is at the micro switch and when the brake is released it sends 12vdc to the contactor. Not sure what voltages should be on the 3 wires to the micro switch. Is there a place on contactor that I can send 12 v to? Should I be looking for a blown fuse?