Did you use a gage and check fuel pressure? Did you try running the pump from the prime connector? My info shows it is located underhood, firewall, close to center. Sometimes it is located close to relay, sometimes it isn't. Gray wire with electrical connector, nothing plugged into it. If you use jumper wire with inline fuse and run battery voltage to connector, the pump should run. You don't have to use the key. Because there shows to be an oil pressure switch in the fuel pump circuit, parallel circuit to the relay, once you crank it enough to bring up oil pressure and the switch closes, the pump should run, regardless of the relay.
Are there any codes? Right now, I'm not sure fuel is the problem? We can trouble shoot the relay circuits, if you want?
Thursday, October 15th, 2009 AT 11:20 AM