| 摘要 |
PROBLEM TO BE SOLVED: To provide a downsized wire harness system.SOLUTION: A wire harness system 11 has a wire harness 13 which is mounted on a vehicle 10 and has an electric wire bundle 18 bundled with a plurality of electric wires 17, a first electric component 14 electrically connected to the wire harness 13, and a switching unit 21 which is electrically connected to the wire harness 13, has a semiconductor switching element 22 which executes electric conduction or power interruption for the first electric component 14, and is directly or indirectly attached to the electric wire bundle 18. |
