Need help with tach install

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Oct 15, 2005 | 04:29 PM

01ls1lover

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From: Nor Cal

Need help with tach install

Car is a 2001 WS6 need instructions for all wiring and pix if possible any help is appreciated thanx in advance...

Oct 15, 2005 | 06:06 PM

01ls1lover

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Hmm anyone..? and its an auto meter.. ive been to the site but im having trouble finding out were to tap into the ignition....? the green wire on the tach.And does anyone have a wireing diagram? or know were i could get one...

Oct 15, 2005 | 06:07 PM

davered00ss

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From: Plainfield, CT

You plug it into the tach signal on your pcm.

Oct 15, 2005 | 06:24 PM

01ls1lover

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I have no idea were that is.. i need a wire diagram for this frickin thing anyone know were to get one befor ei **** somehting up..

Oct 15, 2005 | 06:31 PM

davered00ss

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From: Plainfield, CT

PCM is on the firewall on the passenger side of the engine bay. The tach signal is the no.10 pin. You can check out some info on installuniversity.com.