Identify one method for troubleshooting electrical problems in agricultural equipment.

Using a multimeter is a fundamental and effective method for troubleshooting electrical problems in agricultural equipment. A multimeter allows a technician to measure voltage, current, and resistance within an electrical circuit. By taking these measurements, a technician can diagnose issues such as shorts, broken circuits, or poor connections.

For example, measuring voltage at various points can help identify if power is reaching components as expected. Similarly, checking resistance can reveal whether components are functioning properly or if there is an open circuit. This process provides concrete data that can lead to an accurate diagnosis, which is critical for efficient repairs.

In contrast, visually checking for wear on wires offers only a limited perspective; it may not reveal issues that aren't visibly apparent. Replacing fuses indiscriminately can lead to further problems if the root cause of the electrical issue isn't addressed. Lastly, inspecting only the battery terminals overlooks other potential areas of failure that could be affecting the electrical system. Therefore, using a multimeter stands out as a comprehensive approach for troubleshooting electrical issues in agricultural equipment.