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 ...
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Winne/Itasca used to have a switch on the dash labeled MOM/DUAL. To charge the coach batteries when driving, you MUST have that switch in the DUAL indent. Does your Model have this switch and is that switch switched to the DUAL side? The MOM is spring loaded, but the DUAL side will stay indented in that position. The DUAL side supplies 12 volt power to that charge solenoid/relay. Doug
