You should be able to test if there is a signal going into the distributor. If you have spark going in but not out then it's the distributor. If you have no spark at all then the problem is from before that point.
There should be a complete troubleshoot guide in the service manual. If you don't have one you can download a .pdf copy of one from some guy on PFF. I'll try to find the link.
http://www.fieronews.net/fusion/downloads.phpIt's under Section 6D (engine electrical)
Good luck,
Aaron
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