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2014 Chevy Silverado
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P0327 knock sensor

Old June 7th, 2013, 2:03 PM
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Exclamation P0327 knock sensor

2002 4.3 v6 Silverado, does anyone have the electrical schematic for a 2 wire knock sensor? I pinched the wiring harness replacing the clutch.
I found the blue wire went to #11 at the PCM, the other wire is gray, I'm assuming its 5vdc reference, but I'm not sure. I need the pin number at the pcm. I ran it to ground but still get P0327, I dont want to connect it to 5vdc and take out the pcm, unless I'm sure. <O</O
Old June 8th, 2013, 9:32 AM
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Found it, Blue wire should go to #9, gray wire goes to #49.
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