Hi everyone. I have a westone thunder 2 bass that is distorting intermittently. I would like to replace all the wiring but leave the pick ups in (the pups must be ok because the distortion is on both of them) what I need is a wiring diagram for 2 humbuckers, a pick up selector, 1 volume and 1 tone. BUT, I have 4 wires from each set of pups and I only need 2! How do I find out which ones I need?