Fuel Pump/Electrical system problem...

[odoylerules]

Problem: Fuel pump does not turn on and pressurize the fuel tank so in affect the car does not start...
I have replaced the fuel relay and nothing has changed...the pink wire going to the relay has it's 12 V power source...there is also a drk grn and white, gry, and black and white wire connected to this relay...the black and white has been assumed as a ground, the gry goes to the fuel pump on the wiring diagram in my haynes manual and the drk grn and white wire goes to a number, 5 to be exact...and after the gry wire goes to the fuel pump it also goes to 6...i haven't yet figured out what these numbers represents...meaning where they go...
Basically the end result i want is for the car to run...any and all help concerning this situation would be greatly appreciated...thanks