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International Automotive Technicians Network
Re: Ford 6 wire MAF sensor signal testing
Posted to Technical Theory Forum on 5/2/2013

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Yes I have a wiring diagram,Pin 1 (gray) IAT signal,Pin 2 signal return,Pin 3 MAF output,Pin 4 MAF signal return,Pin 5 ground,Pin 6 12 volt supply. As far as checking the MAF sensor Hz I have no idea... Login to read more.