Did one last test, obtained from the service CD's.

I rigged a harness for the EHA, like before, and measured the current. KOEO, like before, was just 3.2mA, but with the engine warm and idling i got a current of 20mA, and after raising RPM to 3500 (as per the CD's) and releasing throttle, it jumped to -20mA. The CD says it should reach -60mA, or "repeat steps 1-4 or replace KE Control Unit"

Just would like to know if you know of any definitive tests to make sure the KE control unit is faulty before i have to purchase another one.

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