need an opti?

[iroc1793]

I followed a test i found online, to disconnect my ign module and test to see if im getting 1-4 ac voltage coming from the opti to show that it is providing a signal to tell the module to fire the coil. i am not getting any voltage out of my opti. alittle background on the car. i did a h/c/i swap on the engine, and im wondering if i messed up with my cam install if the opti would still pick up a signal from the cam, send it to the pcm, then in return have the signal sent to the ign module to fire the coil?

thanks in advance guys.