just checked that diagram and mine is wired slightly different. It's defnitely the bis, piezo bridge and fishman pickups, but different. Also, the only wire that i needed to figure out where to solder is not on the diagram as it doesn’tshow the circuit. Can i be a pain and get you to unscrew the circuit board and take a photo of the underside of it?
And the guy i swapped it with is sending the arm to me express postage
are the arms good?