Thanks for the link Dave. That gave me a clue as to the general area to look at, and I chose a spot that looked like the most likely it broke away from. Soldered it up, and all is working perfectly now. This is a great sounding bass!
Thanks Mica and Ron for the photo. Not exactly where I soldered it, but it seems to be a-ok, so I am going with that.
Time to get some playing in!