I have a 2000 gtp the fuel pump will run to pressurizes the rail when I turn on the ignition then turns off like normal but when I start the car the pump doesn't come back on the fuel pressure drops off the car dies I have replaced the relays did not fix problem had the ignition module tested it tested good tried a new ignition switch still same problem no trouble codes come up if remove the relay and jump terminals so the pump is on continuous the car runs great how can I fix this I have searched this forum and could not find the same problem help
