A lighting system includes at least two indicating lights each supporting primary and secondary lighting functions. The at least two indicating lights are selected from a group consisting of a turn signal light, a brake light, and a reverse light. A diagno...

A method for controlling the operation of turn signal indicator assemblies (S) of a vehicle, comprising at least one lighting series (D1, D2) having at least one LED indicator (L) and at least one incandescent lamp (B), wherein the method comprises the ste...

Problem To provide a light emitting diode lighting circuit which can prevent erroneous lighting caused by the generation of a leak current, and also can reduce the generation of heat due to a resistance connected to the light emitting diode lighting circui...