SYSTEM FOR PREVENTING MIS-OPERATIONS OF A GEAR CHANGE MECHANISM FOR AN AUTOMATIC TRANSMISSION USING A MIS-OPERATION PREVENTING UNIT IN A VEHICLE

摘要

PURPOSE: A system for preventing the mis-operation of a gear change mechanism for an automatic transmission is provided to suppress the occurrence of an accident in the restart of a vehicle by preventing the stoppage of the vehicle when a shift lever is placed in a back-up range. CONSTITUTION: A system for preventing the mis-operation of a gear change mechanism for an automatic transmission includes a mis-operation preventing unit(70) which is installed at the fuel control lever and prevents an ignition switch(62) from operating by locking a fuel control lever(66) when a shift lever(52) is placed in a back-up range(R). The mis-operation preventing unit comprises an interlock cable(72) connected with a select lever and interlocked with a control cable(56), a locking rod locking the fuel control lever, and a guide bracket movably supporting the locking rod.