Apr 272015

The wire to the upstream hos2 sensor was cut off and I can’t find the other end to it. I found another wire that seemed to have been cut off in the same fashion, but of different size.The piece still in the sensor is thin and bright purple, the other i found is thicker and a dull/faded purple they both have white/silver copper, not the regular bronze color copper normally used.
What I need help with, is to know where its coming from and what is it called so that I may be able to buy it .
I thank you in advance for all your help.

  One Response to “1999 chevy s10 2.2L”

  1. Look around the area that can actually reach the sensor location coming from the wiring harnesses available.
    Oxygen Sensor Location Diagram

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