Exactly, the ignition system is wet. Remove the
distributor cap and dry the inside of it. Plus the
components on the distributor that sit under the
cap. Dry the spark plug wires and see if it will start
then. If you can get it started the heat from the
engine will dry everything else out. Take it for a drive
too. The air moving through the engine
compartment will help dry everything out as well. If
the check engine light is now on, ignore it. It will go
out once everything is dry. My 2000 Grand Prix
throws a trouble code for the EGR valve whenever I
clean it's engine. Hope that helps! Jim