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|1. (WO2015118807) ELECTRIC STEERING LOCK CONTROL DEVICE|
|Title:||ELECTRIC STEERING LOCK CONTROL DEVICE|
An electric steering lock control device is provided with an energization driving unit (22), a power supply unit (23), a power supply control unit (21, S330, S360), a forced blocking unit (28), and a self-diagnosis unit (21, S380). The power supply control unit controls the supply of electric power to the energization driving unit by controlling the output of energization commands to the power supply unit. The forced blocking unit forcibly blocks the supply of electric power from the power supply unit to the energization driving unit when a prescribed unlock-holding condition is satisfied, regardless of whether or not an energization command from the power supply control unit is outputted. The self-diagnosis unit diagnoses whether or not the forced blocking unit is normal.