So with all that thinking and wondering about things, info is always a good place to start.
The owners manual is a god place to start to see if you know what it SHOULD do but it is lacking in the details we need to figure out what is wrong if it doesn't work so some other online info from Winnebago helps:
Parts catalog is a place to start on how to get the covers off and where they hid things:
Plumbing is always a good thing to know about when it comes time to store it for winter:
And then the always famous electrical:
Even if a guy has never looked at an electrical drawing, you can spot things like breakers or fuses and that gives more info to ask better questions on the forum!!
The Warrior is a great place to start as it doesn't have many of the goofy complex things to confuse the newer person that might be found in later, bigger issues!