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Old 06-24-2012, 08:16 AM
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When I replace an O2 with a generic one, naturally the wire colors/orientation are a question.Ohming it for the heater circuit is a good way.
Also like you said, I use a propane torch and a DVOM on volts setting to check the O2 sensor output, heat the sensor, let the heatstream from the torch pass across the vents or flutes of the business end of the sensor, and Voila...sensor generates a voltage.
Chinga dera, chingadara not sure how it is spelled, but it is a a funny way to say " a thing for which I know not of what it is called." LOL
Later Vato.
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