G'day, I'm glad to see people still use the forums, Facebook groups suck.
I did a quick search and there doesn't appear to be a thread dedicated to Toyota Electronic Parts Catalogues (EPC's), so I've started one.
I've found these sites. I haven't used all of them, so I don't know how far back they go or how accurate their info is.
https://toyota.epc-data.com/
http://www.japan-parts.eu/
https://toylexparts.com/
https://www.toyodiy.com/parts/
I have just re-installed the 2004 Toyota EPC with CD's:
General A1 General A2 General B1 General B2 Euro A1 Euro A2 Euro B1 Euro B2 Frame F1 (Japan) Frame F1 (Overseas) Frame F2 (Overseas) Japan A1 Japan A2 Japan B1 Japan B2 Japan B3 Toyota EPC USA 2004 A1 Toyota EPC USA 2004 A2
I've also just acquired a 1997 EPC with CD's:
Japan 1997 A1 Japan 1997 A2
If someone has a FTP site with more then 3.4GB, then 2004 catalogue could be shared. The 1997 catalogue is only 500MB.
The reason that I'm working on EPC's is, that I'm trying to find info on my 1977 KE35. My compliance plate fell off not long after I got it (2007/2008) and the rego has the wrong details on it (original sale date, 09/1978, when the first owner purchased it from a Toyota dealer was used). I'm hunting parts again and an accurate details would make it easier.
If anyone has an EPC that covers the Australian built KE3x series', I'd love to get a copy from you.