Have encountered an interesting ballast problem last weekend, the starboard locker switch will not activate the fill or discharge pump. The other two switches still function normally both filling and emptying the bags. I replaced the switch with no success, and I know the sprinkler valve is firing, so I'm thinking I have a wiring problem but have to look into it further.

The starboard side does fire the solenoid valve when switched but the pump does not start and the discharge pump does not actuate either.

Any clues for me here.

2003 Mobius LSV