To find the correct fuses, you'll need to:
1. Consult your owner's manual: This is the most reliable source. The manual will have a diagram of the fuse box showing the location and function of each fuse.
2. Look for labels in the fuse box: The underhood fuse box will have a cover with labels indicating what each fuse protects. Look for labels mentioning "tail lamp," "tail lights," "stop lamp," or similar.
3. Use a multimeter (optional): If you can't find it using the above methods, you can use a multimeter to test the fuses for continuity, but make sure to disconnect the negative battery cable first. However, it is highly recommended to use the owner's manual first to avoid accidental damage.
Caution: Always disconnect the negative battery cable before working on fuses to prevent accidental short circuits.