2004 Impala 3.4L knock sensor low input - Impala Tech
Electrical & Wiring Troubleshooting electrical problems

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post #1 of 1 (permalink) Old 04-30-2016, 04:09 PM Thread Starter
Join Date: Apr 2016
Posts: 1
2004 Impala 3.4L knock sensor low input

Looking for insight as to what may cause low input for the knock sensor. I thought it was the sensor so I replaced it and the check engine light came back. Looking to see if anyone can show me the wiring diagram of this sensor and I'll change the wire if that's the issue
Joshuam87 is offline  
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