ive got a 97 2.2 /3spd and i have been trying to find where i need to wire a tach in
i pulled up a wiring diagram and from what i could tell i need to wire it ot the ppl/wht wire that comes off of the icm and runs to the pcm. on the icm side it says ref signal and on the pcm side it says ckp ref so im not positive on this wire and id just rele like to know b4 i start cutting wires
thnx
jeremy

1997 cav 2.2/3spd sri/exh/ couple other litle things
1993 dak 5.2/4spd k&n/full 3" exh/ford9"w2.73 gears/slammed
more to come!

First thing you need is a tach adapter or a tach that can read a 2 cylinder engine.

And you need to post tuning related questions in the tuning forum from now on.





i find it amusing that SHOoff has nothing better to do but follow me around & be an unhelpful dick in even cross-forum. - Jon Mick

last i knew this is the tuning related forum

1997 cav 2.2/3spd sri/exh/ couple other litle things
1993 dak 5.2/4spd k&n/full 3" exh/ford9"w2.73 gears/slammed
more to come!

You're right, but you haven't posted a tuning related question.

have a nice day.





i find it amusing that SHOoff has nothing better to do but follow me around & be an unhelpful dick in even cross-forum. - Jon Mick