i have a 92 mustang ive just bought and its a efi </P>


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so i have a computer</P>


i want to hook up this autometer tach that came w/ the car but theres no insturctions </P>


the white goes to my lights, the red to power and black to ground but where does the green wire go?</P>


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any help would be appreciated!!</P>


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thanks every1!</P>

 

go to autometer.com

so don't take the green wire

 

what are you talking about </P>


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"so dont take the green wire"??</P>


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what does that mean?</P>


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just go to the sight they have wiring diagrams

 

Green goes to coil negative.

 

Red has it right