code scan

I did that little trick where you stick a paper clip on the two pins where the code scanner plugs into and you see the check engine light blink, does anyone have a list of what all the blinks mean?

All the codes you'll ever be able to stomach (http://www.montecarloss.com/SSThunder/gmcodes.html)

ah excellent, thanks! i had no idea you could do that trick with OBD1