i stumbled across this website looking for info on 2jz wiring. if you go to the technical articles section there is lots of good yota info!

http://www.autoshop101.com/

 

looks good mang

 

We need to sticky these links!

I'm familiar with this one, in fact I've downloaded and printed most of the sections. They're in a binder for garage reference. These are actual Toyota technical training manuals. Awesome info!