Gordon's Service Manual is attached, Table of Contents and Section 7 - The Electrical System
Just remember that most of my electrical system is either unique (new, custom wiring) or a re-used VW donor harness so wire colors WILL NOT be the same as any other Speedster builders (but at least they're documented and I can look up a lot of them in the VW service manual). I also used North American Computer wire color rules (you use what you grow up with, I guess) rather than the German Automotive color conventions for new stuff I added so you might see grounds in both black and brown.
The hyper links in section 7 seem to work OK when I downloaded and tried them, so try clicking on something in the section 7 contents section and it should take you there. It took a few tries to get the links working (I used the "bookmark" feature in WORD) and I always have to re-learn how to do it whenever I add something to a section (Thank you, Microsquash, for making it involved) so maybe next time I can write down how to do that, too!