we changed spark plugs, we change ignition control module
what does it mean when your car wont get no spark or fire? on 1997 Chevrolet Lumina
Have you scanned for codes? Checked the crank sensor? Checked the coil packs to make sure they are getting voltage? Checked the coil pack resistance?
I agrre with the previous answer. Good chance it is the Crank sensor. That is the most inexpensive fix first. After that go with the coil pack.