Guitar wiring diagram with 2 humbuckers, 3-way lever switch, two volumes and two tone controls, plus a push/pull switch on the neck pickup volume control to select humbucker or single coil mode and another push/pull switch on the bridge pickup volume control to combine the neck and bridge pickups in series or parallel. In single coil mode, the North coil of the neck pickup and the South coil of the bridge pickup are selected. 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.