C cchaves Junior Member Jan 14, 2004 #1 I just bought an universal O2 sensor for my 92 DX, all I need to know is by color code wich wire is for? sorry if you dont understand me at all, my english is not perfect..Im from Costa Rica... Thanks a lot!
I just bought an universal O2 sensor for my 92 DX, all I need to know is by color code wich wire is for? sorry if you dont understand me at all, my english is not perfect..Im from Costa Rica... Thanks a lot!
R radnulb Senior Member Jan 14, 2004 #2 hopefully you saved your old defective sensor. You should be able to match up wires with the old one, and use the old sensor's connector. if that is not the case: Black #1 = +12v Black #2 = heater signal from ECU Blue = Sensor Ground White = Signal hope that helps
hopefully you saved your old defective sensor. You should be able to match up wires with the old one, and use the old sensor's connector. if that is not the case: Black #1 = +12v Black #2 = heater signal from ECU Blue = Sensor Ground White = Signal hope that helps
