Oxygen Sensor wire codes - 07 Ion3
#1
I'm wondering what the four wires on the O2 sensor are for. I'm assuming one is 12v, one is ground, one does a signal but im not sure what the other. Off hand, I don't recall the colors of each--that might would make it easier.
Thanks
Edited by: sw2cam
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josaL200
Saturn L Series Sedans & Wagons
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12-04-2008 08:16 PM