BLIND SPOT MONITOR SYSTEM TERMINALS OF ECU


  1. BLIND SPOT MONITOR SENSOR LH (MASTER)

    A01VR4BE30

    Terminal No.

    (Symbol)

    		 Wiring Color Terminal Description Condition Specified Condition
    U47-3 (BIND) - U47-10 (BLGD) B - BR Blind spot monitor indicator signal Engine switch on (IG), blind spot monitor main switch (warning canceling switch assembly) on 11 to 14 V
    Engine switch on (IG), blind spot monitor main switch (warning canceling switch assembly) off Below 1 V
    U47-4 (OMIL) - U47-10 (BLGD) G - BR Outer rear view mirror indicator LH power source Outer rear view mirror indicator LH illuminated 2.5 to 7.5 V
    Outer rear view mirror indicator LH blinking Alternating between 0 to 7.5 V
    Outer rear view mirror indicator LH not illuminated Below 1 V
    U47-5 (BLB) - U47-10 (BLGD) Y - BR IG power source Engine switch off Below 1 V
    Engine switch on (IG) 11 to 14 V
    U47-8 (BSSW) - U47-10 (BLGD) P - BR Blind spot monitor main switch (warning canceling switch assembly) signal Engine switch on (IG), blind spot monitor main switch (warning canceling switch assembly) on 11 to 14 V
    Engine switch on (IG), blind spot monitor main switch (warning canceling switch assembly) off Below 1 V
    U47-10 (BLGD) - Body Ground BR - Body ground Ground Always Below 1 V

  2. BLIND SPOT MONITOR SENSOR RH (SLAVE)

    A01R770E31

    Terminal No.

    (Symbol)

    		 Wiring Color Terminal Description Condition Specified Condition
    U48-3 (BUZ) - U48-10 (BRGD) GR - BR RCTA buzzer (blind spot monitor buzzer) operation signal RCTA buzzer (blind spot monitor buzzer) not sounding 11 to 14 V
    RCTA buzzer (blind spot monitor buzzer) sounding Alternating between 0 to 14 V
    U48-4 (OMIR) - U48-10 (BRGD) G - BR Outer rear view mirror indicator RH power source Outer rear view mirror indicator RH illuminated 2.5 to 7.5 V
    Outer rear view mirror indicator RH blinking Alternating between 0 to 7.5 V
    Outer rear view mirror indicator RH not illuminated Below 1 V
    U48-5 (BRB) - U48-10 (BRGD) Y - BR IG power source Engine switch off Below 1 V
    Engine switch on (IG) 11 to 14 V
    U48-10 (BRGD) - Body Ground BR - Body ground Ground Always Below 1 V