Engine alternator only charges engine battery
We have a 2001 Itasca Suncruiser Ford F53. Has an engine battery and (2)12 volt batteries. When plugged into shore power or when the generator is running, the 2 12 volts are being charged. But when ...
Forum Discussion
MrWizard wrote:
well the NEW relay is either NOT connected to the RV batteries
or
it is not being powered on from the "ignition" circuit when the engine is running and it is supposed to be powered on
Maybe it is connected incorrectly. I reconnected the new battery mode solenoid exactly like the old one. It will charge the battery if I hold down the "Boost" Button on the dash.
