autometer tach help on 91 s13 ka!!..

[PSYCHOCAT562]

i have a 91 s13 coupe with a dual cam ka and one of my buddies gave me his old tach just the tach with shift light.. heres the thing i have no clue how too hook it up and that tach has wires cut from the back so can anyone help me?? i want it too read rpms

heres some pics of the tachhttp://mob372.photobucket.com/albums/oo168/LBTONY562/photo-4.jpghttp://mob372.photobucket.com/albums/oo168/LBTONY562/photo-3.jpg

[essforteen]

Go to the website for the tach an get the wiring diagram and
then go to your FSM and find the Wiring pin out for the ECU then match it up!!!

Why do yo need an overly large Tach anyways stock one works just fine!
Dont Be a Ricer!! There is a reason your friend gave it to you Its Useless!!

GL!

[GroundPerformance]

LOL.... looks like someone was in a hurry to cut the wires.. :cops:

[essforteen]

LOL.... looks like someone was in a hurry to cut the wires.. :cops:

I was thinking the exact same thing!

[PSYCHOCAT562]

Go to the website for the tach an get the wiring diagram and
then go to your FSM and find the Wiring pin out for the ECU then match it up!!!

Why do yo need an overly large Tach anyways stock one works just fine!
Dont Be a Ricer!! There is a reason your friend gave it to you Its Useless!!

GL!the reason i got it from him cuz im making my s13 to a track car

[PSYCHOCAT562]

LOL.... looks like someone was in a hurry to cut the wires.. :cops: too tell you the truth bro idk my friend just gave it too me like that

[projectRDM]

the reason i got it from him cuz im making my s13 to a track car

And the stock tachometer won't work for that?

It's your car, your choice. But 99% of people will agree a big tach screwed to the dash looks like pure shit.

[PSYCHOCAT562]

Dudes i asked for help not for criticism

[J~TIN]

green goes to tach signal red is constant power white it headlight illumination and black is ground