BLIND SPOT MONITOR SYSTEM TERMINALS OF ECU

BLIND SPOT MONITOR SENSOR LH (MASTER)

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
R42-4 (OMIL) - R42-10 (BLGD)	B - W-B	Outer rear view mirror indicator power source signal LH	Outer rear view mirror indicator illuminated	2.5 to 7.5 V
R42-4 (OMIL) - R42-10 (BLGD)	B - W-B	Outer rear view mirror indicator power source signal LH	Outer rear view mirror indicator not illuminated	Below 1 V
R42-5 (BLB) - R42-10 (BLGD)	GR - W-B	IG power source signal	Engine switch off	Below 1 V
R42-5 (BLB) - R42-10 (BLGD)	GR - W-B	IG power source signal	Engine switch on (IG)	11 to 14 V
R42-10 (BLGD) - Body Ground	W-B - Body ground	Ground	Always	Below 1 V

BLIND SPOT MONITOR SENSOR RH (SLAVE)

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
R43-3 (BUZ) - R43-10 (BRGD)*1	SB - W-B	RCTA buzzer (blind spot monitor buzzer) operation signal	RCTA buzzer (blind spot monitor buzzer) not sounding	11 to 14 V
			Outer rear view mirror indicator blinks	Alternating between 0 to 7.5 V
			RCTA buzzer (blind spot monitor buzzer) sounding	Alternating between 0 to 14 V
R43-4 (OMIR) - R43-10 (BRGD)	L - W-B	Outer rear view mirror indicator power source signal RH	Outer rear view mirror indicator illuminated	2.5 to 7.5 V
			Outer rear view mirror indicator blinks	Alternating between 0 to 7.5 V
			Outer rear view mirror indicator not illuminated	Below 1 V
R43-5 (BRB) - R43-10 (BRGD)	GR - W-B	IG power source signal	Engine switch off	Below 1 V
R43-5 (BRB) - R43-10 (BRGD)	GR - W-B	IG power source signal	Engine switch on (IG)	11 to 14 V
R43-8 (SPR) - R43-10 (BRGD)*2	R - W-B	Reverse signal	Engine switch on (IG), shift lever in R	11 to 14 V
R43-8 (SPR) - R43-10 (BRGD)*2	R - W-B	Reverse signal	Engine switch on (IG), shift lever not in R	Below 1 V
R43-10 (BRGD) - Body Ground	W-B - Body ground	Ground	Always	Below 1 V