| 摘要 |
PROBLEM TO BE SOLVED: To reduce a wiring amount as far as possible when constituting a module for performing lighting control over a light source for illumination with a controller.SOLUTION: Three LED chips of RGB being light sources 33a to 33d of reading lamps and a controller built-in connector 35 are mounted on the same circuit board 37 to eliminate connections between a controller 35b of the controller built-in connector 35 and the respective light sources 33a to 33d by a signal line. Moreover, the controller 35b and an illumination ECU 43 are connected by a multiplex communication line 39, and the multiplex communication line 39 is wired into a piller of a vehicle. |
