I pulled into the park on the 2nd of Feb. I had not even tried to start it untill yesterday afternoon. I'm not sure if this contributed to this or not, I did not disconnect the umbilical cord for the toad. We had some pretty heavy down pours. the other day the brake indicator light for the AF one brake system was on. I disconnected the cord and the light went out. I checked the but there was no short in the cord. That was the only thing I did in the engine bay except to check all my fluids. Yesterday I opened rear electrical box after it wouldn't start and found the voltage discrepency at the Big Boy. I also noticed that I had no indicator lights on any of the boards at that time, however after I R&Red the Big Boy i now have only one indicator light on. I don't recall witch one but it is on the board that has the 30 a ignition fuse which i have checked and is good. I hope this helps jacjaw.