Genuine OEM Nissan Front Left Door Wiring Harness, part number 241254CC1C. This electrical harness is routed through the front left door and connects various electrical components within the door, such as power windows, locks, and speakers, to the vehicle's main electrical system. It ensures reliable transmission of power and signals. Genuine Nissan wiring harnesses are built with high-quality materials and connectors to prevent electrical issues and ensure long-term reliability.