I have a 93 gs 300. The car will start off driving fine and then a couple of minutes later the tranny just cuts out,no bang no noise or anything. Then I'll shut the car off and restart it a couple of seconds later and it will drive fine for a couple of minutes and then the tranny will cut out again. It does this over and over. Does this car have an Automatic Transmission Control, or some ohter type of device that would make this problem occur? Any information could be of help. Thank You