How do I test a Knock sensor on a 97 Toyota 4Runner V6

Tiny
AGTRUCKAUTO
  • MEMBER
  • 1997 TOYOTA 4RUNNER
  • 162,000 MILES
I got a code for a knock sensor #2 after replacing it I drove the vehicle and this time I got code for knock sensor #1. I did replace it and them I got code for both sensors. So I thought I should replace the wire harness to the sensors and I did it. The problem persist and after following steps to troubleshooting I decided to replace the computer as the troubleshooting guide says. I did replace the computer but the problem still there. The only thing I have not done now is to test the sensors because I do not know how to.
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Tuesday, February 28th, 2012 AT 2:05 AM

1 Reply

Tiny
RASMATAZ
  • MEMBER
Could be the type of fuel you're using
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Tuesday, February 28th, 2012 AT 9:45 PM

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