CONNECTING STRUCTURE OF ON-VEHICLE UNIT AND CONNECTOR USED THEREFOR

摘要

PROBLEM TO BE SOLVED: To form electric connection of a member separate from a member connected to printed wiring of a board as a simple and compact structure by connecting a terminal connected to the board and a terminal connected to a second harness connector, to different external wiring through a common first harness connector. SOLUTION: A first harness connector 3 has a female type terminal 30 group respectively and simultaneously connected to a first terminal 23 group and a second terminal 24 group, and these terminal 30 group is connected to a loudspeaker 32 in a car body and an external hazard lamp 33 through plural cables 31. A second harness connector 4 is connected to a hazard switch 40 through plural cables 41. An on-vehicle unit 1 of an audio unit is connected to the loudspeaker 32, and the hazard switch 40 is connected to the hazard lamp 33 through the common first harness connector 3. Therefore, the base board constitution is not complicated like when a wiring circuit of the hazard switch 40 is separately arranged on a base board 13.