To find it, you should:
1. Consult your owner's manual: This is the best source for the specific location in your vehicle. The diagram should show the fuse box layout and identify the fusible link.
2. Look closely in the underhood fuse box: Examine the larger wires and fuses. Fusible links often look like thick wires with a small, slightly thinner section that's designed to melt in case of an overload. They might be labelled, or you may need to trace larger wires going to the battery to find them.
3. Look for a separate fusible link holder: In some cases, there might be a small separate box or holder specifically for one or more fusible links.
If you can't find it using these methods, a picture of your underhood fuse box would help someone more familiar with that specific year and model identify it. A qualified mechanic can also quickly locate it. Remember to disconnect the negative battery terminal before working with fuses or electrical components.