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International Automotive Technicians Network
Re: F150 5.4 Not Charging Correctly
Posted to Technical Discussion Forum on 1/28/2017

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[2000 Ford Windstar, BATT/Charging/Starting Waveform]

CH A PIN 3 B+ to regulator

CH B pin 2 GEN COM signal command from the pcm. I am using a carbon pile on the batt to force the batt voltage dow... Login to read more.

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