View Full Version : 3s-gte swap/vacuum help

12-02-2007, 01:55 AM
does anyone know where i can find a vacuum diagram for
90-93 jdm 3s-gte

12-02-2007, 01:58 AM
Oh, by the way, not to sound like a complete idiot but where is the egr valve?

12-02-2007, 02:05 AM
JDM doesn't have an EGR valve.

12-02-2007, 02:09 AM
yeah, i looked at the side of the intake manifold and saw nothing, no
bolt holes just a smooth surface. i was on ebay the other day and
bought an EGR block of plate,
now i feel kinda stupid lol.

12-02-2007, 02:10 AM
hey, alltracman78. what kinda parts do you have for a 5th gen?

12-02-2007, 02:31 AM
Yeah the JDM version has no EGR and dosn't need blank off plates. I have a 1991 JDM 3SGTE setup like that. This diagram is for the 1992 USDM 3SGTE but I found it to be accurate, just ignore the EGR portion.


Note: This is not my diagram. It is copyrighted by mitchell international, I just cut and pasted it from a handout that I found through a google search. I was looking for one of these last week and found it.

12-02-2007, 03:03 AM
The AC and charcoal canister stuff are different.
There is no BVSV on the JDM elbow, it uses a VSV on the canister.
The AC also uses an electronic VSV instead of a mechanical one.
But the main important stuff is the same.

hey, alltracman78. what kinda parts do you have for a 5th gen?Depends, what are you looking for?

12-02-2007, 03:09 AM
I removed the canister and used the 5SFE AC, so that is why it was the same for me.

12-02-2007, 09:16 AM
Depends, what are you looking for?

the reverse light harness on the tranny

and or a 3s-gte wiring harness

12-02-2007, 12:26 PM
R is part of the engine harness.

I don't have a spare 3SGTE harness, sorry.