Shower drain pump, no power

[Wave34]

There is no 12V going to the shower pump. The GND is good.
No breaker at the helm is tripped, neither at the stern.
From the schematic, there are more breakers at the cabin DC panel, where the switches are for the water pump, lights etc. And one breaker, according to the schematic, is for the front bilge.

But I don't see any breaker at that panel, even behind it.

So, anyone know where I can find the breaker for that shower pump?
It's on a Signature 260 2004
Thanks.
PS: I can't attach files right now, it seems there is a server problem...

 

[airshot]

Might not be one, you often see inline fuses if the pump was an after thought...

 

[mr 88]

Looks like you're going to have to trace it . Usually, if installed by mfg , they color code the wiring . So if it's yellow with green stripe ,that wire will continue on to the switch . Have you put power to the pump to verify that the pump and float switch are working ? If the float is in the down position you won't be getting power at the pump .

 

[Wave34]

Thanks guys. I found the problem. The sump pump shaft was hard to turn by hand. Not jammed, but dragging and I suppose pulling more current. Didn't trip the breaker right away, but only after a while. So, I ordered a new sump pump assy.