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AC control unit wiring?

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Old 09-29-2006, 10:01 AM
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pezza
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Default AC control unit wiring?

Hi Guys,

Can anyone confirm if the blue/black wire that comes off the back of the heater/AC control unit, next to the radio, is a reverse signal.

If so would this be a good location to get the reverse signal from for a sat nav install?

regards
Old 09-29-2006, 03:21 PM
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BS911
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Hey Perry,
Yes - Pin G7 - BK/BL is the "backup signal".
Old 09-29-2006, 03:59 PM
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pezza
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Originally Posted by BS911
Hey Perry,
Yes - Pin G7 - BK/BL is the "backup signal".
Thanks.
Old 09-30-2006, 04:49 PM
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Felix
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I assume this is so that when reversing the fresh air intake is cut off to prevent exhaust fumes entering the car?



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