Where does the signal that blows my coil come from?

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SR 25 RS

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sold it to Susie the Subie

Joined May 21, 2006

4,307 Posts

Discussion Starter · #1 · Aug 2, 2008

title correction - where does the signal that blows my coil come from? -

I disconnected my PP6 and my ECU and my coil still 12v on one of the pins when
I turn my key ON. Are these the 12v that are frying the coil? If so what sends
it, if not what is?

Thanks