REAR TURN LAMP

A rear turn lamp 100 has a structure formed of divided components, i.e., a first lamp unit 200 provided to a fixed portion of a vehicle body and a second lamp unit 300 provided to a movable portion of the vehicle body. The first lamp unit 200 is provided with a controller 220. A first lighting circuit 230 turns on multiple first light sources 210. A second lighting circuit 330 turns on multiple second light sources 310.