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Re: Saturn 1.9 no injector pulse: What is the '6X' signal for?
Posted to Technical Theory Forum on 6/16/1998

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The 6x signal is a 5 volt sine wave. It is initially high. It switches low 400 to 600 miliseconds at each of the 6 60 degree CKP pulse. It is used for resolution enhancement at low RPM and during knoc... Login to read more.