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Old Dec 21, 2007 | 03:27 PM
  #1  
SCS Red80's Avatar
SCS Red80
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Racer
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From: Eagle River AK
St. Jude Donor '10, '13
Default Illumination

I read that the 12v ACC wire does not work when installing an after market HU, but what about the illumination wire? If using a wiring harness adaptor wired to the new HU wiring harness does the Illumination wire still get power, or am I gonna have to go to the HVAC harness and tap into that?

Thanks,

Steve
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Old Dec 21, 2007 | 03:48 PM
  #2  
Fasthotrod's Avatar
Fasthotrod
Melting Slicks
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Joined: Mar 2004
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From: NCCO Oklahoma
Default

I haven't tried to use the illumination wire in the radio harness... not sure if it works or not.

As found in the C5 FAQ:

Posted by ScottFX:

from 14U2ENV:
I found an illumination wire in the HVAC control plug. It is the cream colored wire in the end slot. (disregard the red dot on the wire, I slipped with the probe )



Lotsa good stuff in there...

Mark
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Old Dec 21, 2007 | 10:16 PM
  #3  
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undertaker
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From: ECS : WTF did you break now and HTF did you break it this time
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I tapped into the AC controls on both cars, one with climate control, one with *****
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Old Dec 21, 2007 | 11:36 PM
  #4  
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pentavolvo
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From: Dyer IN
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gotta go to HVAC
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