Re: battery switch
Bell I also have an 03 Fleetwood south wind, and I am always having a dead engine battery. Bell are you looking for the switch for the battery disconnect? If so mine is in the over head cabinet just as you go out the door. I my memory serves me right they are used to cut off the power to the engine and all that the battery serves .The house batt switch will do the same, it cuts off the power that they serve.
PS mine will be in the shop this coming Tuesday hoping to solve my battery drain.