Does anyone know of website that shows a list of parts that is brokedown in a diagram form? EX: cooling system, brake system, electrical....... instead of buying a repair/service manual. Thanks!

 

stealth316.com is a great website for information. It does have several diagrams and such. Link
If you plan on keeping your car for awhile, you would be better off buying a service manual. 3sx performance sells them (not a Haynes or Chiltons) for about 90 bucks I think. It is the best investment you can make for your car. I have seen CD manuals on ebay for fairly cheap, but I prefer to have the book.

 

Stealth is right about spending the money for the book, it is nice to have, but if you need something right now, the CD off ebay is the best way to go. When my best friend and I rebuilt the supra, (switch from N/A to turbo) we bought a cd manual off ebay and it had everything we needed. You would be looking at around $10-$20 for one of these.