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Light Auto Turn Off System

System Outline

With light on and ignition SW turned off, when the drive's door is opened, the body ECU operates and the current is cut off which flows from TERMINAL 18 of the body ECU to TERMINAL (C) 8 in taillight circuit and from TERMINAL 17 to TERMINAL (C) 1 in headlight circuit.
As a result, all lights are turned off automatically.