Originally Posted by James1549

Since you know it is getting spark and fuel, try this:

Before you turn key on, hold throttle to floor and then crank. If it won't start in 10 seconds of cranking, stop and turn key off, but do not let your foot off throttle. Wait 15-30 seconds and try again. Do this cycle about 5 times to see if anything happens.

By having your foot to the floor before key on and while cranking, you are in 'clear-flood' mode and it will stop dumping fuel into cylinders.

James

The 14 years I had my Saturn, it flooded on me 3 different times. I have started many FI engines this way in the fleet I maintained. It usually will happen more in cold weather. Just a fluke in the ECM I guess.