So every morning I got to go to work I get in my jeep and start it up no problem. But one day I noticed that I forgot my bag so I had to drive back home but when i turned he key to cranking position I didn't hear the fuel pump and it would turn over but wouldn't start. So I let sit for about an hour then I can hear the fuel pump and it starts up. So came to the conclusion that when I let it sit it will start but if I try right after the furl pump does not come on. How can i fix this. Please help!!!

 

check for power to pump next time this issue accurs

 

How would I do that?

 

test light un plug harness at pump have some one turn key on while checking for currrent