There will be a KSB valve (Used when starting)and a Fuel shut off solenoid. The shut off one is in behind the pump facing directly rearward. It won't start and run at all if the wire's not on that one. The KSB is on the side.
My gut feeling is you're in a BAD LUCK rut. If it ain't a cracked line, then it'll be injector pump time. DAMHIK....