I turned it on let it run not even 2 mins it turns off on its own

Check the battery voltage. If it's less than 12.2 volts, you've either got a charging problem or something is draining the battery. Read this post on how to find a battery drain.
Battery dead in the morning Ricks Free Auto Repair Advice

Wrench light on ? DTC'S - diagnostic trouble codes stored ! Problem with electronic throttle control . Your best bet , take it to a qualified repair shop .

Just because you charged the battery it doesn't mean it is any good. Modern sealed batteries fail; just as you described, fine one moment and then nothing, they go open internally.

Do the following service it should help the stall out.

Engine stalling and rough run issue at low speeds

This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve. Buy a can of throttle valve cleaner (do not use carburetor spray cleaner!) from NAPA or Carquest (made by CRC chemicals) and spray it into the air intake while the engine is running, use up about 1/2 the can, engine will try to stall hold the speed up, shut it down and let it soak for 30 minutes, restart and blow out the remaining fluid, shut it down and disconnect the negative battery cable for 5 Min's to reset the base idle control

It could be a number of things. Something is staying turned on. The most likely cause is all the things that can work without the ignition turned on, These things include headlamps, park lamps, dome lamps, brake lamps, glove box lamps, Vanity lamps in the sun visors, Trunk and hood lamps, or even a power door lock switch that is sticking.

What kind of choke set up is on it?

It is possible that this is a coil problem, once the van has ran and shut off on its own you need to check it for spark. This could get you shocked, so I recomend you take it to a mechanic if your not comfortable! If its not getting spark it could be coil packs, ignition module (usually wont start at all) or even a bad crank or cam sensor.

Remove the negative battery cable. Otherwise, it's going to run down your battery.

The security system will keep it from turning over on that model. You need to try a 30 minute theft learn. Follow these instructions closely. Try to start the car, then leave the key on for 10 min. Turn the key off, 2 or 3 seconds. Turn the key back on, do not try to start the car this time, leave the key on for 10 min. Turn the key off again, turn it back to run, do not try to start it again, leave it for 10 more minutes. Then turn it off, and then try to crank it. If it is a security problem and it is not the ignition damaged it will crank. Good Luck. Mike From Texas.

I had this problem for years when my 87 was only a few years old. Even though it was tested over and over, the distributor ended up being the problem. I got lucky when a friend saw it posted in a tom and ray column in their local newspaper. It was for a corolla, but same year. I told my mechanic to replace it. He said I didn't need one, I insisted he replace it anyway and I've NEVER had the problem again.
Hope it fixes yours.