Where is the fuel pump relay located on an F350 7.3L Diesel Truck.
 

2000 F350 7.3L Diesel Truck will not start. The truck totally died pulling into a driveway. Originally the fuel pump was not working and the wait to start light was not on. Replaced the computer module and the fuel heater. After checking many things, finally the wait to start light comes on. The fuel pump is running and the truck cranks but will not start. Any suggestions.

What year 7.3 ?

2000 Ford F350

After doing a lot of things, we now have the wait to start light, fuel pump is running but the truck still will not start. Any suggestions.

2003 F250 7.3 Diesel- Hope I post this in the right spot...
 

Ok, Need help. My truck starts great when it's cold or hot. After it has been running for a while, I park it and leave it sitting for an hour or so....go try to crank it and it just spins over....no fire. I wait for 15 to 20 minutes then hear a strange quick-2 second winding buzz then it will start. WHAT THE HECK? It leaves me stranded like this...I can't trust it. What is it????