redssinpgh Posted March 20, 2006 Report Share Posted March 20, 2006 First off, Is the "ECM" and the"PCM" the samething. Does anyone have the wiring diagram for the "ECM"? I need to find the "EGO sending wire. I need this to connect to my air/fuel sending unit to my gauge. Or, Do you know a better way? Link to comment Share on other sites More sharing options...
TurbochargedBerserker Posted March 20, 2006 Report Share Posted March 20, 2006 Pin 69 on the blue plug of the PCM. The wire is purple and white. ECM & PCM are the same thing. Link to comment Share on other sites More sharing options...
redssinpgh Posted March 20, 2006 Author Report Share Posted March 20, 2006 Thank you Link to comment Share on other sites More sharing options...
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