Stock Kramer Wiring Information and Reference Stock Kramer Wiring Information and Reference. Disclaimer: These are for reference only and Vintage Kramer will not be held responsible for any wiring damage or problems that may be caused by attempting to wire a guitar yourself. Kramer Wiring Diagrams - Welcome to the Kramer Forum Re: Kramer Wiring Diagrams Post by menace » Sat Nov 30, 2019 10:42 pm This is the drawing I created for the old forum on how to split your humbucker without Kramer Wiring Diagrams - Welcome to the Kramer Forum Kramer Wiring Diagrams Post by menace » Sat Nov 30, 2019 11:02 pm There was a thread last week where a new member was asking for info on Schematics for Pickups and Guitars Mojotone Quick Order Form! Please, follow these basic instructions to place your order: Add only the numerical characters of the Item Number. Description and pack size will be displayed. How to figure out the wire color codes for humbucker This is how to figure out the color codes for a humbucker pickup with 4 conductor wiring: This way requires a voltmeter. If you don't have one, you can get one for cheap or even free at harbor freight if you receive their coupons in the mail. If you have a soldering iron you should really have a voltmeter so just pony up and get one.