Oh boy. One of the local raft companies had an fuel issue more or less thinking fuel pump. First thing I checked was for power at the fuel tank sender but there is zero power. Checked fuses and relays. Then checked the interia switch in the passenger side foot well, which has no power. I'm starting to think there is a electronics issue. I pulled out my code reader and ran the KOEO test which turn out P0232 which is fuel circuit hi code. I did find a wiring diagram that shows a fuel pump driver module. Suppose to be at the rear on the frame. I've not found said fuel pump driver module. I'll takeaway help I can get.

I've got to say Thank you to @Auto Computer Specialist which they supplied me wiring diagrams for this Ford Bus. I'm starting to wonder if it's a PCM issue being we are not getting trigger to turn on the fuel pump power. The code I've got is for hi volt when the key is off. Again there is no power even at the pump.