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Mass Air Flow wiring diagram 2009 ss

Old Nov 15, 2010 | 10:09 PM
  #1  
Dieselracer's Avatar
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Mass Air Flow wiring diagram 2009 ss

Does anyone have a wiring Diagram for the Mass Air Flow sensor?

Thanks
Old Nov 16, 2010 | 06:54 AM
  #2  
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Like this?

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Old Nov 16, 2010 | 08:04 PM
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Thanks, the colors on the wires don't match up to the connector coming from the mass air flow sensor.
Old Nov 17, 2010 | 07:55 AM
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There is a chance the picture is wrong. It's from the 2008+ cobalt service manual. I assumed for something like the maf sensor the wiring would be the same...we'll have to see if anyone can post a picture from the hhr manual.
Old Nov 17, 2010 | 04:22 PM
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oh maybe, thanks, I may hold off on my experiment for a while.

Thanks.
Old Nov 17, 2010 | 05:45 PM
  #6  
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Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Pin Wire Circuit Function

A 0.35 YE/BK 492 Mass Air Flow Sensor Signal

B 0.35 BK/WH 451 Signal Ground

C 0.35 PK/BK 5291 Ignition 1 Voltage

D 0.35 TN 2760 Low Reference

E 0.35 L-BU 6289 Intake Air Temperature Sensor Signal

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Old Nov 17, 2010 | 08:13 PM
  #7  
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perfect! Makes more sense to me. I didn't pay close enough attention to the other one. Thanks!
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