So I went to drive my pick up and I dove about 100 yard and died. I checked my fuel pump and was getting no power to it. So i checked my fuses my relay and bot a new computer. Nothing. There is no power to my b+ on my diagnostics. If I jump my fuel pump off the battery and it turns on. Any Ideas. Please help

 

Check the wire from battery to fusable link box, sometimes it corrodes so bad that it breaks, So no juice to at all.

 

Do you have power to everything else (dome light, radio, headlights ...)? If so, it's not the fusible link. Do have power TO the EFI fuse? Is the EFI fuse blown? If you have power through the fuse, pull out the EFI relay and test it.
http://www.ncttora.com/fsm/1990-1995...e/fuelpump.pdf

How much did the new computer cost you?