Kimple Fi Posted March 26, 2018 Report Share Posted March 26, 2018 Hi everyone ! . I have plug in altezza plug in G4+. I should know which wire connected to the "Start signal" pin ? (Digital input). Sorry my sadly English :(. received_10208079831497910.mp4 Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 27, 2018 Report Share Posted March 27, 2018 Hi Kimple, Yes Im sorry your question is not very clear. I will try to give some general info. A +12V signal from the starter motor is connected to pin Q28, this goes to the ECU Digital input 3. The signal should be +12V when the engine is cranking and 0V at all other times. This "start signal" is only used by the ECU to add extra fuel prior to starting, this function is called "pre-crank prime". Quote Link to comment Share on other sites More sharing options...
Kimple Fi Posted March 27, 2018 Author Report Share Posted March 27, 2018 Hi Adamw ! Thats help me . Thank you Kimple Fi Quote Link to comment Share on other sites More sharing options...
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