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    not getting spark to plugs coils puting out 12volts help

    ok its a nissan pintara u12 1990 8 spark plus two coils 

    +1  Views: 424 Answers: 2 Posted: 13 years ago

    2 Answers

    You need to take it to a dealer to have it hooked up to the analyzer, WBMS


    There are any number of problems that can shut down the Microprocessor's functions


     


     

    12 volts is what the coil recieves from the system, the voltage at the plug is usually 40K volts depending on the make. The amperage is very low, this is why when you get shocked by a plug wire your not killed by the shock.



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