Window switch RPM wire?
Last edited by rcwck; Jul 30, 2006 at 07:52 PM.
RPM signal pin #48 White
Here is a link to all the pcm pinouts for anyone else that needs it.
http://ls1tech.com/forums/showthread.php?t=513989
I used the rpm and tps signals right off the pcm for wiring the Nitrous Outlet Trick Window Switch.
Joshua
RPM signal pin #48 White
Here is a link to all the pcm pinouts for anyone else that needs it.
http://ls1tech.com/forums/showthread.php?t=513989
I used the rpm and tps signals right off the pcm for wiring the Nitrous Outlet Trick Window Switch.
Joshua
Robert
Robert
TP signal #2 is in Connector #2 Black at pin#29 Purple wire. (Rising voltage)
Others have used the TP signal #1 in Connector #2 Black at pin#31 Dark Green wire. (Falling voltage)
These are the same wires that are coming off the throttle body, but I didn't want to tap there since I could do it out of the way at the pcm when I tapped the rpm signal.
*Word of caution: I was informed that the TP signal #2 rising voltage may give a sporadic signal and cause on/off/on surging of the system. We did run 3 full bottles through this particular C6 and it worked perfect.*






