HOLDING TANK HEATER FUSE

[Tech256]

My holding tanks heater switch is not illuminating when turned on. Therefore I feel it isn't working. Is there a fuse that may be casing this issue. I have a 2015 Montana Big Sky. Thanks! James

 

[Daryles]

I found mine above and behind the Level-Up hydraulic pump in the corner.
Mine also ran the Level Up system. No power to the Level-Up control panel. No lights on the tank heater switches.
The fuse was good, it had just backed out a bit. Push down hard when you put it in.