I have fitted another bilge pump, now have two. Should I wire them to 2 seperate on/off switches with their own wiring and fuses or could I wire them on one on/off/on switch? Like switch up = pump no 1 running, middle position= Off, down position = 2 pumps running, I can wire it so pump no 1 runs but cant get 2 pumps running when on down position, any help would be great , many thanks, Lurcher.
