Oxygen Sensor Wiring Question........?
I have a 99 Honda Civic Dx, does anyone know what each of the four wires on the primary oxygen sensor are? Because I have a new oxygen sensor that has four wires coming out and are different colored than that of the wires coming out from the car. Thanks
From the car: 2 blacks, 1 white and 1 green
From the universal o2 sensor: 2 whites, 1 black and 1 gray
From the car: 2 blacks, 1 white and 1 green
From the universal o2 sensor: 2 whites, 1 black and 1 gray
hey i wanted to bring this up again but on the universal do you know which wires mean which grey,white(s),blk? also if both blacks r heaters then why does only one of them show 12v when the ign is on?
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ArkCRV
Honda CR-V & Element
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May 6, 2015 04:51 AM



