"I don't understand what you are saying here.
I think it is really very simple.
MOM is just like taking a pair of jumper cables and hooking up a second battery to your engine battery. That's all it does. The difference is instead of jumper cables it's a solenoid operated from the house battery juice."
You need a way for the solenoid to stay powered when the key is turned to Start or it will cut off the house battery supply to the starter so you can't start.
One way would be as in my previous post using a Y in the solenoid's power line to by-pass the switch from the ignition key and power it from the MOM.
