Here is the diagram. The downside of using a commonly-available 4p5t as shown is you lose the tone pot switching, so since there is a common shared tone cap, all the lows get coupled between the two tone pots. That's the reason for me getting a 4p5t super switch and a regular 5-way switch, and swapping the second wafer onto the regular 5-way switch. The part of the circuit that switches the dummy coil operates on just two sections of the switch, so they can go on the "super" wafer contacts, and the standard 5-way part can be directly copied from the stock wiring, which switches the wire to the tone controls, giving (in mine) a bridge tone control and a neck/middle tone control (and both are active when the bridge+middle combo is selected). I really like that arrangement, as you can usually leave the neck/middle one dimed or nearly so, and then tweak the bridge one until the icepick softens....