My module & installation instructions has stumped 2 of my electrical engineering co-workers, so I'm not overly hopeful. There are only 2 wires coming off the module (see attached photo), and one is supposed to go to case-ground. So it's impossible for the unit to "break" a connection. The best it could do would be to attempt to pull the line to GND. Can you explain the difference between a moped engine & a lawnmower engine?