Tim - where/how did you get the engine manual for Toyota? Cost?
PS: When I rebuilt starters, the local shops always have the parts.
For a while, you could log onto the Toyota web site in Europe and for around $15 - 20 you could download the Celica Manuals similar to how we can do the Lotus Manuals.
Unfortunately, I didn't do that soon enough, so I was not able to get the exact part number manuals that Lotus specifies.
However, Toyota in the US has a similar "subscription" and download process. I signed up for one day of that and downloaded the Celica Manuals. It's a bit more of a hassle than the Lotus manual since each section is a separate PDF file - the diagrams above came from 7 different PDF files that cover "The Charging System" - probably about 10 or 12 pages total. But I have the Manuals for the Engine and Transmission (although the US version of the Transmission - different sixth gear ratio).
Now, you are going to ask for the URL - I don't remember anymore - I downloaded the stuff about two years ago. I think it might be in the sticky thread about downloading the Lotus Manuals.