As promised (though a little late)
Now 91-96
and 99+ are on my site
However I've only got 2000 and 2001 and there are slight differences, I haven't installed in any of them so I cant tell ya whats right and wrong, I'll write up a nice ditty on my car when I do it though.....
Hope this helps someone
Chris

http://www.chrisstorer.com/g20wires.htm