Chevy Cavalier Z24
Late Model 1979-New Ford Mustangs
1995-2005 Chevy Cavaliers

How do you hook up a rpm tach on a 2003 cavalier dont no where the green wire hooks up to?

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Wiki User
03/06/2008

im having the same problem but i know it goes to the white or orange wires going to your coil packs.