Abstract: A travel control apparatus includes: a low speed travel apparatus that performs low speed travel control, in which a vehicle is caused to travel at a low speed, without the need for a driver to perform a braking/driving operation; a behavior control apparatus that permits vehicle behavior control in which a driving force applied to a vehicle wheel is reduced when an estimated vehicle speed equals or exceeds a permission reference value; and an amendment unit that amends the behavior control such that the driving force is less likely to be reduced during the behavior control by reducing the estimated vehicle speed when a specific condition, in which the estimated vehicle speed is highly likely to equal or exceed the permission reference value during execution of the low speed travel control even though an actual vehicle speed of the vehicle is lower than the permission reference value, is established.

Abstract: 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.

Abstract: 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.