Intermittent stalling my 1984 240 wagon stalls intermittently. always starts, can drive for a few minutes or an hour and the car stalls. sometimes at highway speeds sometimes at idleor any speed in between. if i wait a few minutes it always starts back up. any ideas on this?

car turns off while driving without warning - 1998-2002 ...

https://www.ifixit.com/.../car+turns+off+while+driving+without+wa...

iFixitwhat would cause my car to turn off while driving & what cause it to start with ... Before you do these, you may consider doing a quick check of your battery terminals. ... So changing out the ignition control module is not a one fix for life job. ... and all thesudden the check engine light would come on and the car would die.

Diagnosing Intermittent Stalling Issues - Underhood Service

www.underhoodservice.com/diagnosing-intermittent-stalling-issues/

Oct 1, 2008 - Replacing a perfectly good ISC motor or solenoid won't fix the ... If the engine stalls while idling or driving, the engine may be running ... The engine may startand idle fine, but run out of power or even stall at highway speeds. ... If the engine is running normally one minute, but suddenly quits, .... Then dies.

Engine Performance Problems Due to Crankshaft Position ...

plugs leads timing

The overdrive solenoid in the transmission locks the torque converter, and at low speeds, if it activates or hasn't released from a high enough speed, it will cause stalling. If that is what's happening, it could be the solenoid, or the signal line to it from the ECM, or the ECM itself not working properly.

Now you can do the Fuel Pump

They seize up mechanically and fail
Electrically

Did you drive with a fuel pressure gauge,
taped to the windshield

Got a good fuel filter

Looking won't help you

Always do some type of testing,
before replacing anything

Was the fuel pump checked out?
Have a scope put on it,to check for a worn armature. May also be binding up mechanically
Also check TPS Sensor data or scope it

There are usually three things that cause this problem. Either 1. your car is intermittenly having the power supply to the ignition interrupted, i.e., loose battery cable or ground, or ignition module, etc 2. your alternator is failing intermittenly, or 3. Your fuel pump is going out. The most common is the fuel pump, especially with your symptoms. The way you test, is, when it won't start, shoot a little fuel into the throttle body, and see if it hits and dies, or hits and keeps going, etc. These things are notoriously intermittent, and of course, you can only troubleshoot something when it's currently not working. As for the alternator, you'll usually have some other warning sign, such as a battery light, or failure of instruments, etc. As for the ignition module, it's more of a remote chance that I included as an option. Hope this helps you out.

Possible tdc/crank sensor. this can cause the car to not start and cut out

Have tried getting quality gasoline at a reliable station? It sounds like water in your fuel system. Add a couple bottles of Iso-Heet fuel system dryer everytime you fill up the next few times, and that should cure it.

I think you may have either a battery cable issue or more likely a ignition switch problem, most Japanese cars use the same design switch and I have seen the issue on other cars.

Sounds like it could be some water in your Carb, i would recommend cleaning it out, Also it could a blocked air filter