BLIND SPOT MONITOR SYSTEM TERMINALS OF ECU


  1. BLIND SPOT MONITOR SENSOR LH (MASTER)

    A0020I4E22

    Terminal No.

    (Symbol)

    		 Wiring Color Terminal Description Condition Specified Condition
    Q50-3 (BIND) - Q50-10 (BLGD) B - BR Blind spot monitor indicator signal Power switch on (IG), blind spot monitor main switch (warning canceling switch assembly) on 11 to 14 V
    Power switch on (IG), blind spot monitor main switch (warning canceling switch assembly) off Below 1 V
    Q50-4 (OMIL) - Q50-10 (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 blinks Alternating between 0 to 7.5 V
    Outer rear view mirror indicator LH not illuminated Below 1 V
    Q50-5 (BLB) - Q50-10 (BLGD) Y - BR IG power source Power switch off Below 1 V
    Power switch on (IG) 11 to 14 V
    Q50-8 (BSSW) - Q50-10 (BLGD) P - BR Blind spot monitor main switch (warning canceling switch assembly) signal Power switch on (IG), blind spot monitor main switch (warning canceling switch assembly) on 11 to 14 V
    Power switch on (IG), blind spot monitor main switch (warning canceling switch assembly) off Below 1 V
    Q50-10 (BLGD) - Body Ground BR - Body ground Ground Always Below 1 V

  2. BLIND SPOT MONITOR SENSOR RH (SLAVE)

    A0020I4E23

    Terminal No.

    (Symbol)

    		 Wiring Color Terminal Description Condition Specified Condition
    Q51-3 (BUZ) - Q51-10 (BRGD)*1 GR - BR Rear cross traffic alert buzzer (blind spot monitor buzzer) operation signal Rear cross traffic alert buzzer (blind spot monitor buzzer) not sounding 11 to 14 V
    Rear cross traffic alert buzzer (blind spot monitor buzzer) sounding Alternating between 0 to 14 V
    Q51-4 (OMIR) - Q51-10 (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 blinks Alternating between 0 to 7.5 V
    Outer rear view mirror indicator RH not illuminated Below 1 V
    Q51-5 (BRB) - Q51-10 (BRGD) Y - BR IG power source Power switch off Below 1 V
    Power switch on (IG) 11 to 14 V
    Q51-10 (BRGD) - Body Ground BR - Body ground Ground Always Below 1 V

    • *1: w/ Rear Cross Traffic Alert Function