I have just recently acquired my first bass, a lovely but rough aria, which i found moving houses. She was just sitting in the corner neglected and left there by the previous owner. So i am now fixing her up, but am going crazy with the wiring. I'm pretty new to wiring but Ive gotten somewhere but still need help. From what i can see its got an active P and J pickup config, a 2 way switch and 4 pots. I cant really figure out which pot is which . I think pot 2 is volume and 1 is a blend pot i think, but I'm not sure about 3 and 4.I presume some wiring is correct, but i cant figure it all out. Any help would be greatly appreciated.