Wiring Diagrams

Mine has 2 #2 wires, ground and 12v, from the battery to the generator. Make sure the connections are good. The gas tank has to be at least 1/4 full to run the genny, it is to prevent you from running out of gas when using the genny.

(877) 855-2867 Is their customer care number. I found it on their web site. May be worth a try.