CONTROL CIRCUIT UNIT FOR USE IN POWER SUPPLY NETWORK OF AUTOMOBILE

摘要

PROBLEM TO BE SOLVED: To provide a control circuit unit favorably used in a power supply network device of a power bus system. SOLUTION: A battery 1 is installed under the rear seat of a vehicle 102, and the positive electrode of the battery 1 is connected with R-JB 8 through a power bus 4. A RIM 7 can be joined with the R-JB by means of plug-in. The positive electrode of the battery 1 is connected with UD-JB 10 through the power bus 4, and a BCM 9 can be joined with UD-JB by means of pug-in. The power bus connection terminal of the UD-JB 10 is connected with F-JB 12 through a power bus 3, and an FIM 11 can be joined with the F-JB 12 by means of pug-in. The power bus wiring connection of the F-JB 12 is connected with a starter motor 13 through a power supply line 1107, and further with an alternator 14 through a power supply line 6.