Technically fuseable link has always in the past been a piece of wire. It's special, and you can usually tell by the softer coating or insulation on the wire. Some years ago they started calling the tooth looking type fuse's fusable links. I can only locate a 140A fuse link or fuse if you will, for the system. The only wiring diagram I could find shows it in line, the part I'm pretty sure is in the PDC. Just pop the cover off, and there should be a red bodied fuse looking thing with a clear top and 2 copper terminals sticking out on either side. It's held down with two nuts on the terminals. It should be pretty easy to tell if it's smoked.

Kinda looks like this but red