I pulled fuel pump relay started jeep until died replaced fuel filter put relay back in no fuel disconnected outgoing line no fuel. Swaped relay no fuel. Any suggestions. It worked before just had a loss of power. Fuel filter was plugged
No, a fuel filter will not do that but it will ruin a fuel pump. You need to use a fuel pressure gauge to determine what it's doing now and if the pressure is low, verify power to the pump during cranking.