Got the updated pics...
camper 14 by
gijoecam, on Flickr
You can see the white wire tucked into the outside corner. I have a couple of blobs of construction adhesive blobbed on there to hold the wire in place.
I didn't bother with any close-ups of the connections... They're nothing fancy.
But it works!!!
camper 15 by
gijoecam, on Flickr
I got the exterior bottoned-up, so it's weather-tight again, then left town for Mexico for a few days. Hopefully I can get the bathroom back together in time for our trip next Sunday!!