Yes, this VSS signal is hooked up to the PCM....It runs to PCM then PCM outputs to speedo and uses it for other information as you were saying.
Back to my original question however I am trying to...
Type: Posts; User: Hando7
Yes, this VSS signal is hooked up to the PCM....It runs to PCM then PCM outputs to speedo and uses it for other information as you were saying.
Back to my original question however I am trying to...
I guess I misspoke before I was referring to wheel speed sensor when I said VSS.
The VSS input you are referring to are for the speedo. As I said before, this is an AC signal, not a square wave...
Sorry, didn't realize vehicle info was important since I am just trying to data log through VCM scanner using the HPT pro link cable.
Vehicle is a 1998 Camaro (V8, Auto Trans) with a 2002 Camaro...
I have a Hall Effect driveshaft rpm sensor which outputs a voltage pulse every time the magnet on the driveshaft passes by the sensor. I want to add the sensor to my Pro Link cable to log driveshaft...