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ECU wiring harness, where does this go (by the ecu) with pics

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Old Sep 6, 2009 | 01:48 AM
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ECU wiring harness, where does this go (by the ecu) with pics

I just finished my s4-s5 swap, but my cluster and HAVC wouldnt work... I cant find the connector that connects to this plug under the dash, i suspect thats the problem

see pic\

thanks in advance
Attached Thumbnails ECU wiring harness, where does this go (by the ecu) with pics-img_0337%5B1%5D.jpg  
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Old Sep 6, 2009 | 08:20 PM
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anyone? please
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Old Sep 6, 2009 | 09:10 PM
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are you using the same series wiring for everything? if you aren't, its going to be a huge mess.
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Old Sep 6, 2009 | 09:28 PM
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I used the original S4 wiring, its all S4. The only thing that is S5 is the short block.
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Old Sep 6, 2009 | 10:46 PM
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That connector looks almost like it might be the one that plugs into the back of the blower motor. Is is a 2 conductor? Is there anything connected to the two conductor plug on the side of the blower motor facing the firewall?

If that is it, it would explain why the HVAC does not work. It is wired such that if the blower motor is not operating, the AC will not come on.
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