Coil Pack test

I was just wondering how to test the coil packs on my 95 GST to see if they are working right. Thanks for any input.

I beleive there are some resistance measurement you can do, but I dont know them. Have to look in the service manual.

Here ya go...
Non turbo is on top and turbo is on the bottom.

http://images.cardomain.com/member_images/2/web/422000-422999/422143_33_full.jpg

thanks alot