2001 4.6L Expedition - Fuel Pump Relay?
This morning, truck started fine, went to work and came back for lunch a few hours later, everything was great, until I tried to get back to work...
She just kept cranking and almost wanting to fire, but never actually starting. A few folks at work told me to check my fuel pump by turning the key and listening for the humming/whine. I tried as soon as I got home, and could not hear anything coming from the tank (I popped the gas cap.)
So my next step was to check all the fuses, which I did. (Later finding my manual and double checking #10.) Fuse #10 is in perfect working order.
So, for giggles, I pulled the fuel pump relay to look at it, and put it back in.
After all that I waited a few hours, got a voltmeter to check if voltage was getting to the relay or not, and decided to check the fuel pump again, it hummed this time, and the car started no problem.
Any ideas? Does it sound like I'm dealing with a faulty relay or something else?
Thanks in advance