Hello Kirk: If your Doral Citation is anything like my Doral Monticello,
then, the shower pump has it's own built in float.
Mine turns on when the water level in the shower sump gets to the point that
it is half way up the side of the pump.
It is automatically activated.

Jim Carter
"The Boat" a 1989 Doral Monticello
Bayfield

"Kirk" wrote in message
able.rogers.com...
This is driving me nuts...How does the shower pump under the cabin
staircase
turn on. I have looked everywhere for a switch. This weekend I opened
every
access hatch to the bilge and head. I cannot find any sort of float for an
auto pump. Any help is appreciated. Daisy is a Doral Citation (1986).
Thanks
Kirk