I have a baritone with two humbuckers wired like this.https://www.dropbox.com/s/vgbeok1cmrustb2/wiring.png?raw=1
Last week it worked fine, today the volume is very, very low - too low to register in my tuners, but with lots of boost just about useable, but noisy.
I checked the wiring and it looks fine. While prodding around I notice that if I short the connections on the pot that go to the jack and to the switch, the correct volume level returns, and the volume pot works ok.
Obvious answer is to connect the two lugs on the pot, but I'd like to understand what's going on.
Can anyone explain?