what does it mean when your car wont get no spark or fire? on 1997 Chevrolet Lumina

we changed spark plugs, we change ignition control module

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2 answers
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.