During an interior electrical inspection, what should be verified regarding the 12 volt DC ports?

Verifying that the 12 volt DC ports have power is essential during an interior electrical inspection because these ports provide energy for various devices and accessories that depend on them for operation. Ensuring that they are functional indicates that the electrical system is working correctly and can support any attached devices, such as chargers or other electronic equipment. This step is critical for assessing the overall health and usability of the electrical systems within the vehicle, as it directly impacts the performance and convenience of the user experience.

While cleanliness, location, and accessibility of the ports are important considerations, they do not directly confirm the operational status of the electrical system. Therefore, without power, even a clean and well-placed port would be useless, emphasizing why checking for power is the primary focus during the inspection.