I have another post where i found my issue with start ups. Its the 4 pin connecter behind the battery. The prievious owner hollowed out the connecter and hide wires in it touching where they arw supposed to go. I cant seem to find any at thw junkyard to fix it properly. There are 4 pins and he only had 3 wires. The first 2 are ok but the last 2 on the right had one wire jammed between both. They both seem to turn on the fuel pump when touched with the wire he had. What are they supposed to be? Id likw to get it fixed since every bump turns off the van!