Oldsmobile/Buick Repair: 93 olds cutlass supreeme, spark plug wires, olds cutlass

Question
car wont turn over got lots of fuel checked with valve by head  lots of preasure was working fine drove somewere turned car off and when  i went to start it again it just keeps turning and turning but wont turn over
as if no spark
checked fuses under hood all seem to be ok
was wondering how i can find out if its modulator or sensor where it is parked to start it to get it to garage or if there is something i can check to figure it out  

Answer
You can check for spark at any of the spark plug wires, just like an older model.
If there is no spark, the module can be checked at about any parts store, but would need to be removed.
Make sure there is power to the distributor before removing anything, though.

Van