Stop lamp switch abnormality detecting device

摘要

A stop lamp switch abnormality detecting device includes a stop lamp switch which is turned on and off in conjunction with ON operation and OFF operation of a brake pedal so as to switch a lighting state of a stop lamp; a control determining unit which determines whether a vehicle is suddenly steered; and a control selecting unit which determines whether the stop lamp switch is abnormal based on a state of the stop lamp switch and a determination result of the control determining unit, wherein the control selecting unit determines that the stop lamp switch is abnormal when it is determined that the stop lamp switch is maintained in an ON state at the time the control determining unit determines that the sudden steering operation is performed.

主权项

1. A stop lamp switch abnormality detecting device comprising:
a stop lamp switch configured to switch a lighting state of a stop lamp by changing turned on and turned off of the stop lamp switch in conjunction with ON operation and OFF operation of a brake pedal; a sudden steering determining unit configured to determine whether a vehicle is suddenly steered; and a stop lamp switch abnormality determining unit configured to determine whether the stop lamp switch is abnormal based on a state of the stop lamp switch and a determination result of the sudden steering determining unit, wherein the stop lamp switch abnormality determining unit determines that the stop lamp switch is abnormal when it is determined that the stop lamp switch is maintained in an ON state at the time the sudden steering determining unit determines that sudden steering operation is performed.