Originally the security light was not flashing.
I decided to plug the pump back into the wiring harnes outside of the tank, just to try something-anything. The pump turned on when i turned the key. I don't get it, so i tried my test again at the harness and all the lights went out in the car and it locked my key in the ignition. I disconnected the battery cable abd called it a night . Next day I told my son to put the pump back in the tank and see if he can get the key out. The darn car started and is running fine at the moment. So it was either the relay we replaced or the pump is working intermittanly. Time will tell.