Toyota Repair: Truck dies on me, fuse box, toyota 4 runner

Question
1998 Toyota 4 Runner SR5 V6 auto trans., 172,000 miles. No repairs to current problem.
Saturday 5/12/12 - Truck died on me turning a corner but restarted with no problem.
Sunday 5/13/12 - Did not drive.
Monday 5/14/12 - No problems on the way to work that morning but it it died on me 3 times on the way home, restated each time no problem.
Tuesday 5/15/12 - Died on me as soon as I got to work about a 40 minute drive. I got out of the truck and noticed the door locks wouldn't work. I got back in the truck and noticed a couple of dash/warning light on even though the ignition was off and I had the key in my hand. I tried to start the truck but nothing happened. After I messed with the shifter, ignition and door lock button on the door I was able to get it restarted a couple of times with no problem. Not sure about the drive home. Any ideas?

Answer
Hello, do you know if it has an add on alarm system? Also check the fuse box under the hood, make sure all fuse connections are tight and there is no corrosion etc.,remove the relays and check for the same, look for signs of overheating and loose connections, check the fuses on the inside at the left lower dash, wiggle some wires and connectors areound under the hood to see if you can get it to stall this way.