ScottG wrote:
Other things that may be running are the radio memory and the propane detector, carbon monoxide sensor. Or there could just be a wire someplace that has been compromised by a staple or other sharp edge.
This one is going to take some detective work by removing one thing and then another to see what happens. You really need an ohm meter to try to track down this shot.
I would not replace the fuse and leave the rig though.
I super tried. I can't get it to blow on purpose. Tried turning on and off stereo, lights, ect. Gave up. Turned everything off let it set overnight with only the refrigerator on electric mode. Came out in the morning and #9 15 amp fuse popped again. Replaced it with the maximum allowed per the label 20amp fuse. Same result.