What is a risk associated with cutting into a hybrid vehicle's harness?

Cutting into a hybrid vehicle's harness poses a significant risk of electrocution, primarily due to the high-voltage battery systems utilized in these vehicles. Hybrid systems often operate at voltages much higher than conventional vehicles, which means that improper handling or accidental contact with these circuits can lead to fatal electrical shocks.

In a hybrid vehicle, the traction battery provides substantial electrical energy to power the electric motor and assist the internal combustion engine. When modifying, repairing, or interfacing with the harness, there is a potential to accidentally short-circuit or touch high-voltage wires. This risk emphasizes the importance of using proper safety procedures and equipment when working on hybrid vehicles, including wearing appropriate personal protective equipment and following manufacturer guidelines closely.

Thus, understanding the specific electrical components and safety precautions for hybrid vehicles is critical for automotive technicians and anyone involved in repair or modification.