What exactly do I need to buy to change my neck SG pickup to coil split with the volume knob? I have a WLH neck and a custom sh-5 bridge, which I don't care about splitting. And is it an aggravating job? Thanks
The Whole Lotta Humbucker has 4 conductor wiring, so you are good there. You'd need some sort of switch, usually it is a push/pull pot. And you'd need a diagram. Ignore the bridge pickup push/pull in this diagram.
But if wiring is aggravating, you’re going to love wiring a push/pull. But I will say, I did the full 6-switch Jimmy Page wiring with WLH in my SG and it stayed for over a year until the switches gave out. It became a Swiss Army knife of guitars.