Question about 1999 Chevrolet Silverado 1500

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There is a sensor with 3 wires on the manifold of my 1999 chevy v6 silverado the wires have been pulled out is this the cps sensor? if so do you know the order of replacement starting from the firewall out or left to right

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Hummm. Okay, The sensor that is on the Manifold is called a O2 sensor ( Oxygen Sensor ) If the wires was pulled from the sensor then you need to replace the sensor it's self. There should be a connector that you can unplug. Not to sure why you would need to know the replacement starting from the firewall out or left to right. Need more details on this part?

Posted on Oct 06, 2009

  • Larry Geisert Oct 06, 2009

    Sorry! One thing I should have asked first. This sensor! Is it on the Exhaust manifold or the intake manifold. My answer to you question applies to the exhaust manifold sensor. If you can post your question with a little more details as to the location of this sensor. i.e. front or rear of the manifold.

    Thanks!

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