Aft Bilge Not Cycling

[JimJones61]

My aft bilge pump on my 31CB isn’t turning on every two minutes like it was. I noticed two 7.5 fuses were blown so I replaced them. Pump works in manual but it still isn’t cycling. Is there something I can clean in the pump before I replace the whole thing?

 

[Mastercraft]

Did it work previously? What year boat? Mine is 2017R29 and it was not designed to cycle. I believe it was implemented on newer boats several years later.