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View Full Version : Help: KA24DE Vacuum line routing (CA smog legal)


Jaketenpointo
01-30-2010, 04:33 AM
Long story short:

I got a car with a DOHC KA. The head was off, and vacuum lines were cut. I need to figure out what the "spider web" of hoses go to on the back of the head. The FSM is nearly impossible to read, and I can't find any good documentation other than removal of emissions equipment.

Also interested in the Charcoal canister lines and etc. I have the canister, but I'm uncertain of which hose goes to where.

Basically reference photos and helpful info would be greatly appreciated (even MS paint).

Thanks
Jake

yukon
01-30-2010, 11:39 AM
what year is the car?

racepar1
01-30-2010, 01:04 PM
STEP 1:
Learn to read a vacuum diagraam.

STEP 2:
No longer suck and get your engine running.

Unless someone is feeling REALLY nice I doubt you will find much in the way of "reference photos". You gotta make sense of the diagram man...

w0nderbr3ad
01-30-2010, 01:19 PM
I'm feeling a bit generous this afternoon after some breakfast and found an old picture I saved.:wiggle:
Don't know if its right but you can always reference the fsm to double check.

http://inlinethumb43.webshots.com/44330/2428231300101053787S600x600Q85.jpg

yukon
01-30-2010, 01:30 PM
i guess you dont have bigger pics?

yukon
01-30-2010, 01:34 PM
red goes to bottom of aiv. white goes to side of aiv. other two go to purging canister.

yukon
01-30-2010, 05:11 PM
ok, I agree with you on all 5 lines. the only problem is tracing the lines under the intake manifold. i guess you could blow air through them to test which is which.

Jaketenpointo
02-05-2010, 12:35 AM
http://i58.photobucket.com/albums/g256/Jake12pointo/KA24DEVacuumIssue_011.jpg

So based on this image.

1 > 7
2 > 8
11&12 > T > 9
5&10 > Y > 6

This looks right?

AND the 5 from Wonderbread's post is straight out of the manifold yes?

Update: It almost wants to start. Almost.

w0nderbr3ad
02-05-2010, 02:08 AM
The 5 from my post that you're referring to come out from under the throttle body.