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sensor output wire, which one?

Discussion in 'HYBRID -> EG-EK / DC' started by byebyebaby, Nov 18, 2006.

  1. byebyebaby

    byebyebaby Byaaah!

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    on the obd1 4 wire o2 sensor there is a black,green and 2 white wires coming off the plug, whuch one is the sensor out put wire?
     
  2. Dr Tweak

    Dr Tweak New Member

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    It's probably the green. You can find out for sure by heating up the sensor (by installing it and starting the engine or by using a propane torch) and measuring for voltage between the green wire and the body of the sensor. It will produce less than one volt.

    -Doc
     
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