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MyFirstZ · 07-06-2011, 12:59 PM

You would need to get to check across the sensor. One side on the ect the other at the pcm where the ect goes to the pcm. That will check breaks in the connection and what the ect is reading.

Check that and check voltage output of the pcm to the fan right at the pcm before the fans should kick on and after thy they should be on. This way it can almost eliminate that as a possibility

07-06-2011, 12:59 PM	#22
MyFirstZ Join Date: May 2009 Location: Highland Mills, NY Posts: 1,915 iTrader: (8) Social Networks:	You would need to get to check across the sensor. One side on the ect the other at the pcm where the ect goes to the pcm. That will check breaks in the connection and what the ect is reading. Check that and check voltage output of the pcm to the fan right at the pcm before the fans should kick on and after thy they should be on. This way it can almost eliminate that as a possibility __________________ 2000 Camaro SS 610rwhp/570rwtq LS2 440, 12 bolt 3.73, tranzilla t56 Last edited by MyFirstZ; 07-06-2011 at 01:15 PM.