If there is no power to either leg of the EFI fuse itself check the AM2 fusible link in the same box for power. It powers the EFI fuse and relay. If it has power and tests good then it could be a bad connection between the terminals of the fuses through the white/red stripe wire under the fuse box, or a bad connection terminal in the box itself. If you wanted to test that you could make a fused jumper wire using a 15 amp fuse and connect it between battery positive and the EFI fuse terminal. If it starts then the wiring is suspect.
Monday, August 20th, 2018 AT 10:12 AM