Hey smkettner, just saw your reponse. Here are some pictures. I don't know what these will tell you, but I don't see a J-box.
I've never posted pictures before (hope this works). Pictures in order: 1. Cable coming from receptacle. 2. Cable going into floor. 3. Just a demonstration of what's under that fidge. 4. Behind converter.
Note, there's a lot of room behind that converter. The oven is above it, though I "wouldn't" necessarily think that's a problem. As always..........thanks.
Well that failed. By chance do you have a Facebook? If so, then you should be able to see the pictures here. Note: the pictures are out of order now, but you get the idea:
https://www.facebook.com/rollin.graham.1#!/rollin.graham.1/photos
