S2000 Under The Hood S2000 Technical and Mechanical discussions.

vacuum hose help

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Old Aug 1, 2010 | 09:38 PM
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Default vacuum hose help

I swapped out engines in my 05 due to oil pump failure. Now, I'm almost done. Three vacuum/coolant hose locations are stumping me. It may just be that I've been working on the car for 2 days straight...

Here they are:




Thanks in advance
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Old Aug 2, 2010 | 07:28 AM
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Anyone have any input?
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Old Aug 2, 2010 | 07:42 AM
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I believe the one in the bottom picture on the right side is a coolant line. the others are vacuum. what is it exactly that you would like to know?
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Old Aug 2, 2010 | 07:48 AM
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i can't seem to find the hoses to hook to those ports. I have one loose hose thats connected to a hard line T, that I believe is a coolant line. not sure
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Old Aug 2, 2010 | 10:12 AM
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Top picture-yellow oval = vacuum line connecting to hard-T (as you mentioned)
One side of that hard-T goes to bottom picture-big circle, into the manifold.
The other side of the hard-T goes to the EVAP soleniod.
IIRC the EVAP solenoid is under the ABS pump, in that area.
It's pretty cramped down there

Bottom picture-small circle = IAC coolant output line.
You'll find better pics in the DIY post / Engine stuff / "How to clean the IAC valve: pictures" on top o UTH made by negcamber

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Old Aug 3, 2010 | 12:17 AM
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Thanks! I got it all straightened out!
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