2007 20v constant beeping sound!!

[peppyhead]

Hello everyone, we’ve had this boat for 2 years now, and it now has 500hrs. We are on vacation and the boat is now constantly making that buzzing sound (same one you hear when you turn ignition on), it is intermittent, and sometime it will last 5 seconds, and now it is lasting upwards of a minute sometimes. It goes off when you turn the ignition off. Boat seems to be running fine and I have checked the oil and all the gauges are reading normal. The red light in the middle Is not red and isn’t flashing etc, it’s just this sound and it seems to be getting worse. We are out of range of a mechanic currently, and wondering if anyone has had this happen or might have some advice on what it is?

thanks very much!

[Grebva3]

Check all your grounds make sure they are tight (black wires), same with you power wires (red). Also, verify your battery voltage is good at the battery.

[mikemcclain8]

Not that this is your issue, but mine was doing it this summer until I switched out the battery. Hasn't done it since.