TACH WIRE for remote starter on 09 cobalt LS

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May 4, 2010 | 11:47 PM

andruxa25

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Joined: 04-26-09

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From: Richmond Hill

TACH WIRE for remote starter on 09 cobalt LS

hey guys,

i just wanted to confirm smth.. I need to tap to a tach wire; is it WHITE (2.2L) PIN 54 in 73 PIN BLACK Connector in ECM ??

thanks

nobody knows this?

Last edited by andruxa25; May 4, 2010 at 11:47 PM. Reason: Automerged Doublepost

May 5, 2010 | 10:15 PM

07blackss86

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Joined: 12-11-06

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From: baltimore,md

I don't know off the top of my head, but I know a sure fire way is to go straight to any fuel injector. The injectors have to wires on them, one common color and the other color varies at each injector. Find out which is the common on and tap any of the non-common color wires.