No power to aerator

[Dotson]

Should I be able to hear my aerator motor when I flip the switch? I have power to everything else (bilge, etc.) but it does not appear that I have power to the aerator. Fuses are all good too. Any advice? Thanks!

 

[Silvertip]

Re: No power to aerator

Yes you should hear it run. Check for voltage at the input to the switch. If none, move upstream to the fuse panel. If there is power at the switch, turn it on and check the load side. If none the switch is bad (highly unlikely). If there is power then the check for power at the aerator. If yes, the aerator is bad.. If no, wiring between the switch and the aerator is the issue.