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fan temps

   
Old Jul 21, 2005 | 07:04 PM
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Default fan temps
Is there anyone around houston (tomball area) that has a tuning program that can check to see if my fans are programmed to come on at the right temps?
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Old Jul 21, 2005 | 08:24 PM
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what kinda fans do you have? what is controlling the fans?
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Old Jul 22, 2005 | 09:18 PM
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I've got ls1 fans and a nelson harness to compliment them. I'm pretty sure it is hooked up correctly but my fans dont turn on the low speed. The one does come on high with the a/c clutch though.
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Old Jul 24, 2005 | 07:59 AM
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They are not turned on from the factory you have to have them programed. The a/c is not computer controlled.
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Old Jul 24, 2005 | 09:21 AM
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im in tomball. do you have a tune in your truck or is the pcm still stock.
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Old Jul 24, 2005 | 09:45 AM
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I have a tune. I asked to get the fans turned on (I'm not that clueless).
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Old Jul 24, 2005 | 09:47 AM
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Is pin 42 the only one they would ground to get the fans turned on?
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Old Jul 24, 2005 | 07:54 PM
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Blue pin 42 is the one you want. Make sure its pushed all the way in thats usually the problem.
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