Doug
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Registered: 8th Oct 03
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I know this is posted all the time but I have tried the search function and I couldnt find the answer I was looking for....
1.2 8v 1993 corsa LS ....
Anyone got a guide for cleaning the ICV? I have a haynes manual here so you can refer me to pages in that.
is it called the idle speed control monitor in haynes manual?
Basicly I just need to clean it but wanted to read through what I need to do first 
Many thanks
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CorsAsh
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Registered: 19th Apr 02
Location: Munich
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Should be in HZ really mate but...
You can just see the ICV to the right of the red pipe where it crosses the oil breather pipe.
It's a little cube thing secured in with two torx screws, undo these and it'll just pull out of the throttle body.
Some people say give it a clean, then oil it and gently slide the tip that sticks out into the TB back into the casing. Others say don't as it can damage the sensor. I did push it back, and once the engine started, revved high for a few seconds then found perfect idle ad has been fine ever since.
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flash22
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Registered: 13th Sep 05
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its just a case of unpluging it and undoing the bolts/screws cleaning up the bit that goes in to the tb with carb cleaner. its easy to get to on the 8v aswell
give me a min i will put a pic up for ya
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flash22
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Registered: 13th Sep 05
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its part 21
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CorsAsh
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Registered: 19th Apr 02
Location: Munich
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Isn't the ICV Part 19 flash? 21 is the screw...
Supposedly you should replace the rubber o-ring gasket (part 20) if you remove the ICV.
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Doug
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Registered: 8th Oct 03
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Ok, thanks for the help people
Is the rubber grommet essential? Does anyone have the part number for the grommet from vaux?
Also do you have the diagram and part number for the ICV on a Z10XE from a 2002 corsa 1.0? i am going to clean mine so will need the grommit for mine
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Doug
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Registered: 8th Oct 03
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I mean is it essential to replace the grommits
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CorsAsh
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Registered: 19th Apr 02
Location: Munich
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I didn't.
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abdus
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Registered: 23rd Feb 06
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this might help:
http://therafiman.netfirms.com/corsa/icv.html
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flash22
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Registered: 13th Sep 05
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my mistake i ment 19 but close enuff
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Doug
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Registered: 8th Oct 03
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Can you get me the vaux part numbers for the rubber grommit?
Also the rubber gromit for the ICV on a z10XE form a 2002 corsa 1.0???
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flash22
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Registered: 13th Sep 05
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for the b its 17082049 8 17 557 (12nz)
for the c 12 volt not listed
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abdus
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Registered: 23rd Feb 06
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hey flash22, is it the EPC you are using?
I have one but can't get it to work...some files are corrupt...where did you get yours?
[Edited on 04-07-2006 by abdus]
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Doug
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Registered: 8th Oct 03
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Vaux want like £5 for that pissy little gasket 
Going to go buy one and hope to god that it works fine with the old one so I can take it back
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