Guitar wiring diagram with 2 humbuckers, 3-way toggle switch, one volume control plus on/on mini toggle switches for single coil mode (neck pickup North coil and bridge pickup South coil) and reverse phase (neck pickup). Ready to start? Don't forget the Wire, Solder, Shielding & Supplies. Copyright© GuitarElectronics.com LLC. Unauthorized use prohibited. Click diagram to view full size.