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



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

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

alltracman78
12-02-2007, 02:05 AM
JDM doesn't have an EGR valve.

slkspd
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.

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

Carolina91GT-S
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.

http://i176.photobucket.com/albums/w198/Afishianado/3SGTEVacuumdiagram.jpg

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.

alltracman78
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?

Carolina91GT-S
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.

slkspd
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

alltracman78
12-02-2007, 12:26 PM
R is part of the engine harness.

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