Originally Posted by Suburbazine
If that's the case, a power down with the salesman switch may reset the KIB board. KIB uses 25A SPSTs on most of their stuff so it probably survived.
It's a relay so it might just reset it. The fuse protects the system so it should power back up.
I hate projects that "go south", but you always learn some new things.
I carried two of those Intellitec relays in my spare parts, a real Intellitec one and a cheap knock off that Newmar sent me. It wasn't too long ago I learned they were no longer being used for the water pump, so I lightened my parts box.