I've hooked up the three dpdts just like the mod, but for some reason when I activate the bridge (humbucker, NON coil-tapping) it shorts out. I've replaced my switch, my 500k pot, and have unsoddered and resoddered it again and again- it still shorts. I'm really hoping that there's some small detail about this mod that requires me to do something different with a humbucker vrs single coil, rather than having to replace my pickup (it's a hand wound pickup from Canada, that until this mod worked VERY well).
If anyone has a tip, that would be greatly appreciated. Thanks! ~Jereb