P0327 knock sensor
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CF Beginner
Joined: Jun 2013
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From: Fuquay NC
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
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
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desilverado
Silverado, Sierra & Fullsize Pick-ups
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Mar 24, 2007 4:10 AM
