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G4plus honda


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Hello there i am working on a customers vehicle using 92-95 plug  in obd1 link g4+ ecu and i would like to ask you which are the pin out of the triggers on the ecu? having a traditional honda distributor the ecu uses only one wire from the distributor to determine the engine positions? 


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Actually, that is not quite right above.  Honda's distributor outputs a "rising edge" signal so the connections to our ecu are reverse polarity.

If you are fitting an aftermarket trigger, the Crank signal needs to go to pin B16, the cam signal needs to go to pin B12.  Our ECU doesnt use the TDC P/M.  ECU Sensor ground are pins B11 & B15.

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