As you will see in the schematic, the one common denominator to the fuel pump relay and the EEC relay is a fusable link "C". The confusing part it it also supplies the starter relay. Check the yellow wire for power to see if it's OK. The ignition switch is the other source of power for the EEC relay. Follow the schematic to determine just where you are losing things. I will be glad to answer any follow ups about the schematic if youneed me to, even if you accept now. Any bonus consideration would be greatly appreciated.