Water valve system, 2018 Coachmen Leprechaun 311FS

[poihths]

2018 Coachmen Leprechaun 311FS.

My apologies if this has already been covered. I did quite a bit of searching but didn't find what I'm hoping to learn.

In picture 1, there's a reference to the "fullway termination valve." What's that? Where would I find it?

In picture 2, there's a red switch above the white tank flush knob and a white switch right of the tank flush knob. What do those do? Are the circuits they control 12v or 110v?

I'm trying to figure this system out as I will want to to de-winterize sometime soon.

[Mr. Dan]

If you search this site, not the entire internet, you’ll find 40 threads that reference this valve. It’s merely the dump valve for the black tank.

I’m guessing the red lighted switch is a secondary water pump switch.
I’m guessing the white switch is for 12vDC light.

[BT3927]

That's exactly right. The red switch turns on the water pump and the white switch simply lights up.