Circuit Protection - Fusible Links

Circuit Protection - Fusible Links

Special Tools

EL-39200 - Digital Multimeter (DMM)

For equivalent regional tools, refer to Special Tools Tools and Equipment.

Note: When repairing a fusible link, fusible links cut longer than 225 mm (approximately 9 in) will not provide sufficient overload protection.

Fusible link is wire designed to melt and break continuity when excessive current is applied. It is often located between or near the battery and starter or electrical center. Use a continuity tester or a Digital Multimeter (DMM) at each end of the wire containing the fusible link in order to determine if it is broken. If broken, it must be replaced with fusible link of the same gauge size.