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  #1  
Old 01-03-2016, 11:02 PM
boostsys boostsys is offline
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Default FAV not working from controller

Hi, I need help.
Recently I have installed new Aquamist HFS-3 kit to Subaru Sti and started system testing according to manual. But testing the spray pattern of the jets have failed, FAV doesn't work.
Test "Priming and purging of the system" is ok.
Harnesses are switched correctly.
At the gray harness green wire switched to injector "-", red wire switched to injector "+".
When I put 12V across the two parallel prongs of FAV coil it works.
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  #2  
Old 01-03-2016, 11:16 PM
Richard L Richard L is offline
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Default Re: FAV not working from controller

Can you post a picture of the controller, a nice hi-res, in focus picture. I like to see the programming pin on the right hand side of the board.
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  #3  
Old 01-03-2016, 11:31 PM
boostsys boostsys is offline
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Default Re: FAV not working from controller

Now I have only this photo.
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  #4  
Old 01-03-2016, 11:49 PM
Richard L Richard L is offline
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Default Re: FAV not working from controller

When you tested the system, what jumper did you use to link the SYS?
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  #5  
Old 01-03-2016, 11:52 PM
boostsys boostsys is offline
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Default Re: FAV not working from controller

I used PRK jumper to SYS
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  #6  
Old 02-03-2016, 12:00 AM
Richard L Richard L is offline
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Default Re: FAV not working from controller

The jumper link remained on the FAV?
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  #7  
Old 02-03-2016, 12:05 AM
boostsys boostsys is offline
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Default Re: FAV not working from controller

Quote:
Originally Posted by Richard L View Post
The jumper link remained on the FAV?
Yes, jumper link remained on the FAV
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  #8  
Old 02-03-2016, 12:07 AM
Richard L Richard L is offline
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Default Re: FAV not working from controller

Good.

Do you have a digital voltmeter?
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  #9  
Old 02-03-2016, 12:09 AM
boostsys boostsys is offline
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Default Re: FAV not working from controller

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Originally Posted by Richard L View Post
Good.

Do you have a digital voltmeter?
Yes, I have multimeter.
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  #10  
Old 02-03-2016, 12:11 AM
Richard L Richard L is offline
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Default Re: FAV not working from controller

Great. Can you unplug the red harness and measure the resistance of the two outer pins (red and black).
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