Intermittent car shutting down?

The car is 1995 Eagle Talon. The car cuts off whether idle or driving. Seems to do more when temperature outside is hotter. Was doing this before winter then stopped through winter and now doing again. Fuel pump and ignition seems perfectly fine. Changed fuel filter and fuel line seems correct pressure. I definitely lean toward electrical problem all fuses and relays are working as far as I can tell.

These things may shed light on it for you..

Sometimes it starts right back up

The only known fix is removing positive from battery to reset computer then fires right up and runs good for awhile

Check engine light comes on and goes off, usually turns off after restarting car

Sometimes check engine light turns off while driving and feel quick hesitation

After removing positive from battery it makes no spark touching to post until after computer has reset then here a slight spark as I put it back on, as if computer has shut the car down

When it dies the oil light comes on usual but also the battery light and on occasion the symbol for the coolant reservoir, all fluids are checked and topped off always

I'm starting to lean toward a sensor telling the computer to shutdown but not sure how to test them all and seems like many. It just seems the computer is turning the car off and/or all power to the motor is being shut down at random and usually will not start for 10 minutes but sometimes longer and I'm at the point if it doesn't start up immediately I go for the reseting the computer, wait, 99% of the time then fires up after reconnecting battery.

Any ideas?