I've wired window switches before on other cars. I got this MSD window switch for free and cannot get it to work. The basic NX wet kit is wired as seen here MINUS THE FPSS. It just goes straight to the ground.


With the window switch I wired it as follows:
black=ground
red=red wire on relay(confirmed it gets power when system is running)
yellow=white wire on relay
white=white wire on RED PCM HARNESS. Also tried one of the coil wires not knowing which one was negative(no msd box).

Could the window switch be bad? Any way to tell? The kit works great without the window switch.

 

here you go....
http://web.camaross.com/forums/showthread.php?t=406947

 

That's how I have it, but no luck.

 

Oh I must have been mistaken since I though your post said Red PCM wire and the link I showed said the wire was White, I see it now though.

 

This might be a dumb question, but you do have the little RPM modules in there, and the red and blue loops of wire on the side are still loops and not cut?

 

Yes. I have 3000, 5600, and 6200 rpm pills. I've tried a combo of them all. The loops were cut when I got it, but I connected them back together.