Fusible Link F Is In the "link map" pic above and as labeled.
The above black "thing" is
Not a Fusible Link. That is just a Splice for a Link w/ heavy black plastic molded over that. I think Actual link is wire to the left w/ "rubber" insulation.
Some cars like the "link map" pic has the link wire going from + box to disconnect w/o extra normal wire and a splice.
That pic is from 87 L4 Fiero. Likely 88 L4 is same.
Links are labeled on them but printing can "wear out/off."
See my Cave,
Fuse Links notes------------------
Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should.
(Jurassic Park)
The Ogre's Fiero Cave