I had completed several presentations at work and I felt that format would work great for a tutorial, too.
I just converted the file to SWF - viewable in your browser now. Link updated.
Click here
By the way, if you need a free .ppt to .swf converter, download OpenOffice (similar to Microsoft Office, but free).
Their Powerpoint equivalent software has a built in converter.
This tutorial is very old - before people sold taillights with the wiring harness, so we had to make up our own, or make do with the stock wires. This tutorial makes due with the stock wires.