NEED HELP, 1987 coachman electrical issue...
I have the e250 coachman raised roof camper, class b, and it has a house battery mounted in the right rear in an outside compartment, but then it has 2 mini batteries of some type in special holders mounted to the outside of the right frame rail approximately under the front passenger captains chair. What are they for ? And how can I bypass them and can I just bypass them and connect to either the house battery or vehicle battery ? Are they maybe set up completely separate for the factory generator ?