To check a fuse with a continuity tester, the fuse ___ be removed from the circuit.

To check a fuse with a continuity tester, it is important that the fuse is removed from the circuit. This is because a continuity test measures whether electricity can flow through a component— in this case, the fuse— without interference from other components in the circuit. If the fuse remains in the circuit, other paths may allow current to flow, leading to false readings.

When the fuse is removed, the continuity tester can specifically check the integrity of the fuse element. If the tester indicates continuity, it confirms that the fuse is good and allowing current to pass through without resistance. If there’s no continuity, it means the fuse is blown and needs replacement. This step is crucial for ensuring accurate diagnostic results and safe repairs.