Long-story short, I was driving one day and my truck turned off by itself. I have fuel. Already changed Distrubutor cap, spark plug wires and Ignition coil. Ran a volt test on Ignition Module and it's giving me 6V. Engines is rebuilt and has around 3500 miles on it. Brand new starter and fuel tank.

 

I had a problem on my 93 after I had an engine replacement. I'm not sure what 6V to the ignition module means, but is 15 amp EFI fuse ok?

 

Yes all the fuses are good.

 

Any check engine codes? Check engine light on?

Even if the light isnt on, there may be codes stored. It would be worth checking.

 

I had a 'open' in the magentic pick-up that clips to the side of the distributor.
In the beginning the truck would run, heat up causing the open, which would instantly kill the engine as no signal to send a spark.
Let is sit for a few minutes, it cooled, the open closed, and ran.
Eventually the open stayed open and I had no spark.
Toyota didn't have that part listed separate for my 86, but used one from a later model. Been working for 25 years plus now.
Have no idea how to test it to see if it's good or bad.

 

Check the ignition switch. Remove the lower panel beneath the steering wheel and move the ignition switch wires around to see if that helps or hurts anything.

 

Thanks for the advice, I will try it and if I face any issue, I will update you.