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Old 04-19-2019, 07:20 PM   #15
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Well here is the voltage test data I gathered today. What jumps out at me is the difference in voltages at the IMRC Module connector with the module unplugged (Test 1A) and the module plugged in (Test 1C). I duplicated this with three different modules. Not really sure what this means but perhaps the PCM is not putting out enough current to keep necessary voltage?

See data per the below link:

https://www.facebook.com/photo.php?fbid=10217698419566300&set=gm.751701625224040&type=3&theater&ifg=1[/IMG]
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