2001 Ford Taurus, Multiple fuel pump failures

My 2001 taurus also has this intermittent fuel pump problem. No codes. I notice it more in warm weather and after driving it to operating temp, shutting it off for a few minutes and then trying to restart. The pump does not start.Wait 5 or 10 minutes and the pump starts and so does the car. When it starts it never quits and runs fine. For some reason the pump does not get the electrical signal and why it does after a few minutes is a mystery to me…I have changed the fuel pump starter relay, the oil pressure sensor, coolant temp sensor. I don’t think it’s the pump because if it gets the electrical signal it works fine…