Hi guys,
"97" been parked since September it was running rough noticed that LP was not purring all the time ignition was on. Will run for a few minutes then cut out. No fuel at "T" valve. Changed LP. At same time changed "OPS" also fuel filter. Will only run few minutes maybe 5 to 7. haven't started it for a while getting bummed out now that we are in dead of winter. Any ideas? Could it be "LP" relay in fuse box? Also acts like lost prime but when pump is running plenty fuel at "T" valve. I relocated "PMD" quite some time ago behind bumper. I hope nothing to do with "IP" Can relay be bad?

 

check the wires from the PMD back make sure there ok also could try hot wire the Lp right from the battery all check ECM fuses and all other fuses

Other thing to try is unplugging ECT on T-Stat housing then try starting

 

Thanks Crazy, Time to haul her to shop see what the pros say she's parked in a foot of white stuff.