Fuel Pressure Cutoff Switch No power

Hey everyone! Just want to say thanks for all the help! I have one last problem. I cannot get power to the electical fuel pump. I can jump it but feel no fuel coming to the pump. No fuel to the carb. I just replaced the 3 prong hobbs oil pressure switch on the back of the motor. Verified all power. Verified all connection. It has to be something so small I'm missing here! please help!! I did order a new saftey syphon valve. Anyone come across this issue? I can spray fuel into the carb and the motor will fire right away and run smooth! I'm out of all other idea's what it could be