| 摘要 |
PROBLEM TO BE SOLVED: To improve efficiency of installation and connection of an earthing wire harness and to simplify them. SOLUTION: A mounting part 11 of an engine control unit 10 connected to a wire harness W/H-10 is formed of a conductive material, an earthing bus bar 13b electrically connected to the mounting part 11 is formed in an internal circuit 13, and earth wires d11-d13 are included in the wire harness W/H-10 and connected to the bus bar 13b to electrically connect them to the mounting part 11. The control unit 10 is mounted to a body panel P through the mounting part 11, and thus the wire harness W/H-10 is connected to the body panel P for earthing it. |
