My oldsmobile cutlass ciera 1991 3.3 wont start it ran out of gas and when i put more in it started and ran for about 5 minutes and then died and now wont start i changed foel punp and still wont start

When it starts try this.

get a spray bottle and fill it with soapy water. Start the engine and systematically start spraying the spark plug wires. If you hear or see arcing from the wires replace them.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

i check ur fuel injectors

sometimes the tank decomposes from the inside flaking off and clogging filters, pumps, etc. always a good idea to completly remove tank and flush to check for same when changing the fuel pump. if that's your problem, you will need a new gas tank

Sounds like a bad crank sensor.

sounds like the fuel lines and the pump are frozen put the car in a gragre and heat it up if this dont work you are about to replace the fuel pump and you might as well do the filter too

I AM LEANING TOWARDS A POSSIBLE BAD CRANK POSITION SENSOR OR A POOR CONNECTION IN THE IGNITION CIRCUIT, PERHAPS A BAD IGNITION MODULE. CHECK TO SEE IF YOU HAVE POWER GOING IN THE MODULE AND GOING OUT. ALSO CHECK FOR SPARK WHEN IT IS HOT. I HOPE THIS HELPS. THANKS FOR USING FIX-YA AND FOR AN HONEST RATING. PLEASE FEEL FREE TO KEEP ME POSTED ON YOUR PROGRESS. BEST OF LUCK.

Check the prrimary and secondary resistance on your coil. Also check the resistance of the plug wires and plug gap.

Has fuel filter been change has gas tank been cleaned?

the filter is under the car twords the rear you will need a 5/8 wrench and a vise grip work best

I have no spark. Changed the CSS and still no spark. I also changed the Coil packs with a junk yard 1. Does anything else control spark other then ECM?
Thanks