Interior Lamp Control

Fig 1: Interior Lamp Control Function Diagram

Courtesy of HYUNDAI MOTOR AMERICA

Function	Characteristics	Name
Function	Characteristics	Signal Label	Spec. Designation
Input	Logic	L_ASTDRSW	Assistant Door Switch Status
	Logic	L_DRVDRSW	Driver Door Switch status
	Analog	A_IGN1	Ignition 1 Signal
	CAN_C Communication	Dimming Level	Rheostat Level From CLU
	CAN_M Communication	HU_ReqDrUnlock	MTS Request for Unlock
	Internal	b_AllDoorsClose	All Doors Open/Close State
		b_AllDoorsLock	All Doors Lock/Unlock State
		b_AnyDoorOpen	Any door open 100msec confirmation state
		b_BAState	Burglar Alarm State is in ARM type state
		b_KeyOnState	Key In or Fob In or Terminal On state
		b_PassiveUnlockCmd	SMK Passive Unlock Command
		b_PPosition	Gear Shift Lever P Position Input
		b_RKEUnlockCmd	RKE Unlock Command
		b_TailLampOutput	Tail Lamp Output
		b_TailWelcomeCmd	Tail Lamp Welcome Output Command
Internal		b_RoomLampCmd	Room Lamp Output Command
Output	Logic	O_FootLamp	Foot Lamp Output
		O_KeyHoleIllum	Key Hole Illumination Output
		O_MoodLamp	Mood Lamp Output
		O_RoomLamp	Room Lamp Output