| 摘要 |
PURPOSE: To check at the time of inspection even by a first control means furnished with a vehicle anti-theft function by cancelling the vehicle anti-theft function furnished on the first control means only at the time of giving specified false sensor input from a monitoring means. CONSTITUTION: An ECU 2 for an ECCS controls fuel injection quantity through an injector 3 and ignition time through an ignition device. In the meantime, an ECU (IMMU) 11 for vehicle movement prohibition is connected to the ECU 2 for an ECUS through a bidirectional communication device 12. The IMMU 11 is furnished with a transponder key 14, and when the transponder key 14 is called to by sending an electromagnetic wave through an antenna 13, the transponder key 14 sends back a proper electronic cord. Consequently, it is possible to confirm whether these combination is correct or not by checking whether the cord and a cord held by the IMMU 11 match with each other or not. |
