: Tach terminal



stkshkr
03-02-06, 06:13 PM
Does anyone know where the tach terminal wire is located? I'm thinking of installing an adjustable shift light.

10secvette
03-02-06, 06:52 PM
Does anyone know where the tach terminal wire is located? I'm thinking of installing an adjustable shift light.

I just read about it last week, it had the correct pin # to tap in out of the pcm. I'm working on a ctsv specific shift light. I was going to have an adjustable light, and just mount 1 led in the cluster and have the body of the shift light ( size of a pill bottle) tucked under the dash out of site.

stkshkr
03-02-06, 06:58 PM
I know where to tap for Rick's shift light on the PCM (pin 47 on the J2), but I don't know if this will work for this light as he sets the signal RPM. http://www.proformparts.com/mistore/productdisplay.php?sku=407942&hdwt=31101&loc=101&dealer=no&company_id=100719
It requires tapping into the tach terminal

StealthV
03-02-06, 07:24 PM
Green connector J2
Pin 10
White wire

That's where I have my LED adjustable shift light tapped into. :cheers:

StealthV
03-02-06, 08:20 PM
Circuit 121 if you're wire route tracing... ;)