So I’m at a loss, I have an 83 Cat 27 that the bilge pump has worked just fine. It’s connected to a three way switch and connected to a float switch and the battery. Previously it worked just fine with all breakers off connected just to the battery, but now suddenly it’s not working unless the master breaker and dc master switch are turned to on. But directly to the battery, it’s not.
So far I’ve checked all fuses, they look good. And I cleaned all terminals and have reseated them multiple times. I can’t for the life of me figure out why it works with the breakers on but not with them off all of the sudden. The high water alarm still works, so I know the battery isn’t causing issues. Any ideas?
So far I’ve checked all fuses, they look good. And I cleaned all terminals and have reseated them multiple times. I can’t for the life of me figure out why it works with the breakers on but not with them off all of the sudden. The high water alarm still works, so I know the battery isn’t causing issues. Any ideas?