Listen to Grumpy, he is wise.
It looks like there’s a switch below in the water control panel, that probably controls the pump. Our 5th has 2 switches for the pump, one in the water bay and another in the tank/battery monitor, 3 switches built in there, water heater (gas and electric) and pump. Either switch will turn the pump on, having one in the water bay is handy when you are winterizing, sanitizing or filling the FW tank from a bucket.
2013 F-350 CC SB 2WD 6.7PS
2013 Eagle Premier 351 RLTS
-SOLD- 2012 X23B
-SOLD- 2003 Ford Expedition 5.4, Bilstein shocks