We replaced the fuel pump on our 2003 T6 s80. Still doesn't start. It will turn over, but will not start. Is there a fuel relay in the trunk?

After driving my car merely 1/2 a mile to the store, I returned to it 10 mins later and it would turn over but would not start. We have replaced the fuel pump, filter, and We were told that there is a fuel pump relay in the trunk but we can't find any information as to where it is. Has anyone had th...