Guitar wiring diagram with 2 humbuckers, 3-way lever switch, one volume and one tone control, plus one push/pull switch to select humbucker or single coil mode and one push/pull switch to combine the neck and bridge pickups in series or parallel. Note: to access the series mode, the pickup selector switch must be in the neck position. Ready to start? Don't forget the Wire, Solder, Shielding & Supplies. Copyright© GuitarElectronics.com LLC. Unauthorized use prohibited. Click diagram to view full size.