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Old 09-04-2003, 11:28 PM
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zorin zorin is offline
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Join Date: Feb 2003
Location: Ottawa, Canada
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I think the EHA controls that. Have you measured the current at EHA? It should fluctuate around zero + or - some mA. Also meaure the duty cycle or voltage at diagnostic port , pin 3, once with ignition on , engine off and once while engine is idling at operating temperature.
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