Engine charging of coach batteries
I have a general question about how the (Class A) coach batteries are charged from the engine alternator while the engine is running. I am not at all sure that they even are so charged, as I cannot...
Forum Discussion
A good way to tell is have somebody get into the coach put and start it, put it in gear, and then put a meter on the batteries. they should be over 13V (or more). Then have the person park the coach, put and turn it off and if the batteries then immediately sink some in voltage (like 12V) then they are charging.
