Multi part question on this factory crank position sensor.
This part is used on the 95 Van that I pulled my 518 transmission.
It mounts at the top of the bell housing and hangs down parallel to the flexplate.
1) It has 3 pins, what are the signals?
2) Is there a special flex plate needed to go along with this?

I now have the 518 behind my 3G swap, and wondering if I can somehow use this crank position sensor for a tach signal?
I've changed the flex plate, so what is needed there?