Have Jeep Questions? Ask a Jeep Repair Expert for Answers
Lets do a simple check- turn the ignition key to the on position - you should hear the fuel pump energize for 2-3 seconds(humming sound). sometimes easier to hear with the fuel cap off.
Let me know if you hear it energize or not
In the engine compartment is a power distribution box with relays. The fuel pump relay is located there. Try swapping it with the ac compressor relay:
Also, try swapping the ASD(autoshutdown) relay and the radiator fan relay
Let me know if swapping out the relays make a difference
Great, just means you need a new relay ( about $10-15 at most parts stores). Have a great weekend and thanks for using JA