1997 Chrysler Concorde battery or alternator

This does not appear to be a fusible link, it is just a splice. A fusible link is basically a fuse made out of wire. Normally it is used on larger gauge wiring where they put a small section (about 2 inches) of thinner wire with thicker insulation. So when there is too much current going through the circuit it will burn up this thin wire and create an open rather then carry that too much current and burn up the component they are attached too.

If you have more questions, I would suggest getting a new post started and we will work through it.

https://www.2carpros.com/questions/new