Water pump control module

[Olred]

I have a 2014 aspect 27 foot. While winterizing it the pump quit. Control panel says pump is “on” but no power to the pump connector and panel button won’t shut off. It will say off while I push the button but goes back to on as soon as I let the button up. Fuse is good. I see in the wiring diagram that there is a latching relay (module) somewhere in this mess. Does anyone know where it might be?

[Morich]

In parts, I see a pump switch near the front of the vanity? I might first try looking at it as a point which tends to break more often (and is easier to get to!) but the control-water pump shows as the small yellow item in these drawing snips. One is looking from the side and appears to showit below floor and I think that is the foot of the bed I see above?
The other view is from top down for overall location, "I think".
Drawings can confuse so check that idea???