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Old 07-14-2007, 12:57 PM
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mespe mespe is offline
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Join Date: Feb 2005
Location: Cleveland, Ohio
Posts: 1,848
first High Fan circuit integrity test........ FAIL fan aux fan in front of condensor did not turn on. The fan will go on when the A/C hi-press sensor tells it to turn on,,, that I know,,, Wait,,,, I have both a blue and a green,,, along with a red. I unplugged the blue (as seen in the photo) is that the test???

disregard the unplugged red, as I just did that so you can see the red sensor,,,
Attached Thumbnails
1988 2.3 190e,,, what switch turns on aux fan when temp gets high?-pdc_0200.jpg  
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