Just to clarify: the camper interior lights and tv, etc were working off the truck battery (truck running) when I switched off the house battery switch in the camper. Now, when I run the truck and switch off the house batteries, nothing is working from the truck battery. But a voltmeter applied to the connector wire indicates plenty of juice. So the repair worked. Electricity is coming in from the pigtail. It’s just not making it to anything else. I’ll keep probing with the voltmeter and see what I can find I suppose.
