If you're a electronics junkie like me, these things are always handy to have around.

http://www.sonic.net/~emgman/wiringbook.html


in there is basically every way to wire up EMGs, including some of the more esoteric configs like using a single push-pull as both master volume and the pickup selector as well as the diagrams for those 3 mini-toggle Charvel/Jacksons like the Model 4, as well as some super-wacky ones like wiring an 89 with a passive pickup with 3 accessory circuits up in there.

It's a pretty comprehensive list, and I've looked at it more than once in the past few months, especially now that EMG has decided that nobody ever is going to use solder ever again.