Is it not working or not pumping non tox? If latter , make sure the valve to the water tank is closed and the valve to the winterizing hose is open.
If nor working ,make sure other 12 v things work and then check all fuses...and switch for pump is on.
It was a rainy few days at Algonquin Prov park...tarps kept us dry.
Wayne --Belle River (Windsor), Ontario
2013 Sunset Trail Reserve 25RB..
2015 White Chev Silverado 2500HD 4x4 (6.0 l gasser)
2003 Mountain Star 890SBRX Truck Camper