Please help! My 2003 Ford Expedition started randomly stalling and I would wait a few seconds and it would start up until one day it didn’t start at all. I checked the fuse box and discovered the fuel pump relay (R303) was melted above one of the pins. I soldered a new relay (R303) and removed the melted relay. The 2003 Ford Expedition worked perfectly for 5 days but then it stalled suddenly and never was able to get it started. I don’t hear the fuel pump run. If I bypass the R303 relay the fuel pump runs and the 2003 Ford Expedition starts immediately. That leads me to think the new R303 relay was damaged. This being the second R303 relay to be damaged, I am needing assistance in identifying what’s damaging the R303 relay? Also, what’s the solution to this problem?