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Old Jan 28, 2008 | 09:07 AM
  #1  
rockytopper's Avatar
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Default Help with connector ID

Can anyone help to identify these 2 connectors and what there functions are? The harness is a factory 2002 ss ls1 a4 trans.

This connector is located up front and exits the pigtail feeding the MAF on the throttle body.




This next connectors exits at the rear near the passenger side at the firewall.


They are not listed in any of the diagrams found here. probably not used but would like some input if anyone knows what they are used for.
Thanks in advance.
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Old Jan 28, 2008 | 09:12 AM
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I think the top one is the IAT sensor and the bottom one is the AC refrigerant pressure sensor.
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Old Jan 28, 2008 | 10:13 AM
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yeah, bottom one is for A/C.
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Old Jan 28, 2008 | 12:39 PM
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Yep and Yep
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