Thanks! That got me to where I tried to pry it off first with a screw driver...that didn't work so I just tugged on it and it eventually came off.
Good to know...
Twinboat is correct...the wire was broken off nearly flush with some plastic resin it's sealed with...
Why would I want to work on this? Easy. I'm in Mexico, and shipments to here mysteriously disappear all the time at customs for unusual reasons. And I'll be here for months yet. And I would like to be able to tell how much propane I have from inside the RV...since the tank is getting a bit low. Next, I do good work...there won't be any blobs of solder visible.
But the main reason, if you've visited my
RV travel and repair blog, you'll probably figure out that I LOVE fixing things. Even when they're silly. Like a couple months ago I fixed my battery operated wall clock that stopped working. They cost $9 practically everywhere, but I chose to fix my broken one. I enjoy that kind of thing.
And for everyone concerned about my safety, THANKS! I did know that I didn't know enough about this little device so came and asked the experts here first...before I tried anything. And that worked out great.
With it off, I could just see a bit of the broken wire poking out of the resin seal. Here's how it looks after I scraped the insulation off the broken wire, soldered the old wire back on and added some heat shrink. I doubt it'll last long before falling off again (though the solder joint is sound), but probably long enough that I will be back in the states by then and can order a replacement.
And the inside display is working now...