Just a note Ford uses an actually fuse between the alternator and the battery now. Located just below the coil pack, fuseholder and wiring. 175 amp. such a wonderful location. Sort like an in-line application.
At least on my brothers 98 F-150 it's the firewall above and slighly to the left of the battery. Two actually?
It has caused troubleshooting hassels in the past for others.
Paul
Not sure when Ford dropped the fusilbe link design. Probably a Mazda influence.
I really liked the 1989 japanese automotive electrical design when I bought my Probe. A schematic you could use.