Thanks Arthur. I took the fuel pump and the OVP relays out after removing the battery. I have the code for the radio/cassett. I disassembled the fuel pump relay for visual inspection and it looks fine. Measured the coil resistance and it was about 600 ohm. I think the relay is o.k. About the OVP relay, it is the old part number. Ordered the new OVP today. Will install when it come. Reading the forum about the problem with OVP, I think that this may be the problem. I will pray. But if the problem comes back, I will buy a fuel pressure gauge to see if the fuel is delivered to the fuel rack with pressure. I will also use a timing light to see if I get a spark in one of the spark plug. Does the fuel pressure gauge in Advance Auto Part store fit the fuse rack testing plug? It is used in GM,Ford, and Chysler cars. Thanks a lot for your technical help, I did save a lot of money to fix the car myself in previous problems. I will keep you inform if the problem is fixed .