Hi, Im installing my Zex nitrous kit...... I have everything installed except one last step, I need to tap into the Stock Throttle position sensor. (TPS) there are 3 wires coming out of the sensor, power, ground and a signal wire i believe. My question is Which one is the Signal wire????

if anyone knows please please chime in!

thanks!

-Nate

 

[QUOTE=BlownAP,Jun 19 2007, 03:54 PM]My question is Which one is the Signal

 

Bump for anyone that has an OEM service manuel, it might be in there?

billman?!?!?!?

 

One wire is ground, another is referance and the third is signal. I am on the road and don't have the ETM handy. You should be able to meter it. One will change and the other will not. You want the one that will change.

 

I dont have a fluke or voltage meter, if I cannot find out tonight i will barrow one and try tomorrow, thanks for the help