Here is a free EPC catalog (electronics parts catalog) online for those of you who cannot or don't want to download the big downloadable ones that require burning on a CD or DVD:

http://www.toyodiy.com

Here are the downloadable ones I am talking about:

There are several free online Toyota EPC (electronic parts catalog) that you can download that are amazing and I use them all of the time prior to a repair or when trying to cross reference parts:

Here are places to download the free Toyota EPC catalogs:

http://www.toyodiy.com
http://www.yankeetoys.org/docs.htm
http://oldschool.supracentral.com/htm/epc.htm
http://turbosupras.com/pages/en/pages/technical/epc.htm
http://www.showmesome.info/hilux/info/download_links.htm
http://www.speedtoys.com/~gemohler/epc
http://www.torrentreactor.net/search/90+toyota
http://www.fulldls.com/letter-t-list4-of-app-Size_d.html
http://torrentz.ws/torrent/781629/Toyota-EPC
ftp://ftp.bauchan.org/Toyota/toyota_epc

Sidney
Repairs TV's,VCR's,home/car audio out of my apartment
E-mail:sidneybek(at)yahoo.com
Dartmouth,Nova Scotia
Canada
1995 Toyota 4-Runner, 22R-E, G52 with 235 000 KM

Be careful in that many parts are not interchangable across all models and engines even within a model year. There are differences that require your VIN to accurately get a part number for many emissions-related parts. There are other systems that have a similar requirement, particularly California vehicles vs other US cars.