Thread: Chevy Traverse 2009 - Testing why the low heat?
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Old 12-01-2019, 10:04 AM   #8
Blue Bowtie
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Re: Chevy Traverse 2009 - Testing why the low heat?
Overcooling could be a sticky thermostat. If you want to "fool" the PCM, try connecting a 150Ω resistor to ground from the CTS and see if the fans shut off.
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