Gibson style guitar wiring diagram (vintage style) with 2 humbuckers, 3-way Toggle switch, two volumes and two tone controls. Vintage style wiring that has the tone controls connected to the volume pot outputs (center lug of volume pot) Typical vintage style Les Paul, SG, 335, and many other Gibsons. Copyright© GuitarElectronics.com LLC. Unauthorized use prohibited. Click diagram to view full size.