When the tone pot is all the way down, the bass plays fine. Increase the tone, to make it treblier, and it's fine, and works, until it reaches the very end, when it's most "on", or most open, or most trebly, and the sound cuts out. Roll it back a bit, and it works again.
Any ideas?
I have the bass in bits and the wiring seems okay. Can post a pic if it helps.
Thanks.