Join Date: Apr 2008
My Motorhome: Hobby 750ELC on Ducato X244
Thanked 40 Times in 38 Posts
I think you’re saying that there are no 12volts showing on your battery indicator, but there is when you hook-up? If that’s the case my first suspect would be your leisure battery(s) or the connections to it. As Ray says, check around with your multi-meter + fuses.