hey bass brothers need som help i just tried to install fender vmode picups in my 2000 mim jazz bass 3 knob vol ,bridge pic and neck pic followed the wiring diagram that came with pickups got sound from all but wont shut off compleatly no huming noise (the reason for the change) tried another way still not working properly wired it standard style (like it was originally )works but grounding sound is back should mention change all the pot used all fender stock help???