You can see the timing configuration here
![Image](http://i57.tinypic.com/2lk9ytu.jpg)
A bit of data on the pickup. very common and output a nice clean signal. Unfortunately they wont work with teeth much narrower than stock however.
![Image](http://i62.tinypic.com/t0ovip.jpg)
You can see the plug wiring here.
![Image](http://i59.tinypic.com/2cd7fa8.jpg)
Colours are different in the images but the wire position is the same (function for function)