Montana 3580 Slide in issue

[Dui]

Was sliding in the slides last for winter storage and power to the slide just died . Was dark so left the slide open. I would imagine that a fuse went but could use some confirmation from experienced users. Is there an inline fuse to the battery or is the fuse in the washroom panel. Any other advice. Thx ,,Dui

[beeje]

Most likely weak batteries. Try to put them in with the cord plugged into your truck with it running. If they stop again it is probably the auto reset breaker. Most people change out the 50 amp ? stock one with a 80 amp one to solve the issue.

[Dui]

Is the breaker in the fuse panel in the washroom or in the underbelly In line fuse ?

[DQDick]

Generally it's near the pump in the front storage compartment.

[beeje]

It is generally on the back wall of the front storage compartment. Just follow the wire from the battery to it, then to the pump. It should have a red cover on it.