I think even the Japanese version would help me a little. I have been
flying through my wiring harness and was just wondering. I have
downloaded a few that where real close but as everyone knows thats no
help. What I have been doing is keeping the wires together, untangling
and grouping them together. lots of cutting and re soldering. I
bypassed the large gray plug like everyone suggested and soldered the
wires together. When it comes down to the end I just know I will rely
on the diagram for a few unanswered wires. Such as the fuel pump relay
wires. I have noticed that alot of the turbo and even non turbo EJ20
wiring is very similar. I guess I should have done more research on
this engine BEFORE I bought it and not AFTER.

Also what are the chances that someone has some pictures of a few
items like:

The diode that everyone mentions
Fuel pump relay control
purge control solenoid valve
as well as the other solenoid valves


Thanks very much for any help
Shannon

 

hey shannon I am in the same boat. I bought a 1994 JDM ej20H and cannot find a wiring diagram. I am about to scrap the whole project. If you have any luck please let me know.
thanks
matt

 

I have been taking it one wire at a time. Thats all you can do. I have been comparing it to the TT diagram and just organizing the individual plugs. I just had a Baby Boy pop out of my wife a few months ago so I haven't touched it in a while. My harness is about 80% complete. Don't give up on it, just have a beer and take it slow and easy. It is very, very, very frustrating. Good luck, Shannon