2002 Chevy Tracker wiring a universal 02 sensor

2002 CHEVROLET TRACKER
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KREETONS
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Electrical problem
2002 Chevy Tracker 4 cyl Four Wheel Drive Automatic

I have 2 gray wires, one red, and one black coming out of the car. The universal 02 sensor has 2 whites, one black, and one gray. I don't understand what the instructions are telling me to do. Does anyone know what hooks up to what?
Sep 28, 2009 at 7:05 PM
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BLUELIGHTNIN6
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what brand of o2 sensor did you purchase?
Dec 17, 2009 at 5:34 PM
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