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greenformula92 · 08-05-2012, 10:11 PM

I honestly do not know what pin that wire is on the ECM. With a multimeter you can probe the wire back into the harness until you find something. You don't have to cover every inch on the wire....I would go ever 8 or 10 inches until you see some inconsistancy and then you can narrow it down from there

08-05-2012, 10:11 PM	#5
greenformula92 Join Date: May 2010 Location: Brick, NJ Posts: 1,868 iTrader: (1)	I honestly do not know what pin that wire is on the ECM. With a multimeter you can probe the wire back into the harness until you find something. You don't have to cover every inch on the wire....I would go ever 8 or 10 inches until you see some inconsistancy and then you can narrow it down from there __________________ Formerly known as blk95formula 86t/a_ram_air on TGO 2018 Silverado 1500