The relay is one of the ones underneath the MAF. Maybe your fuel pressure regulator is bad, that would explain the no pressure symptom, even though you can hear the fuel. My guess would be to start there. When you say it won't crank do you mean it won't turn over when you twist the key? Or do you mean it won't start?
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Good luck!
Brad R.
1992 L.X. 5.0 coupe
MODS: A few little bolt ons 
New Best time ...11.60 @ 128 mph @ 2000+ ft altitude.
Rice Haters Club member #39
Users rides #2542
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