View Full Version : Wont convert from 110v to 12v when unpluged

07-04-2009, 03:42 PM
I have 1989 regatta 34 ft when i plug in to 110v everything is working fine...But when i unplug the coach does not convert to 12v ...I have replaced solenoids and fuses..What else could I check..I have new coach batterys.....