One embodiment of the present invention provides a method by which a device to device (D2D) terminal transmits a signal in a wireless communication system, the D2D signal transmission method comprising the steps of: allowing a resource, which is to be used for D2D transmission, to be configured by a base station; and transmitting a D2D control signal by selecting a time frequency resource from the resource, wherein, when there is no data to be transmitted by the terminal, transmission of the D2D control signal is not permitted.