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Terminals Of Ecu [09/2015 - ]

  1. OCCUPANT DETECTION ECU 
    GTY633293Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    b10-1 (SVC1) - b10-5 (SGD1) R - G Front occupant classification sensor LH power supply Engine switch on (IG) 11 to 14 V
    b10-2 (SVC3) - b10-6 (SGD3) GR - W Rear occupant classification sensor LH power supply Engine switch on (IG) 11 to 14 V
    b10-3 (SIG1) - b10-5 (SGD1) P - G Front occupant classification sensor LH signal Engine switch on (IG) Pulse generation
    b10-4 (SIG3) - b10-6 (SGD3) SB - W Rear occupant classification sensor LH signal Engine switch on (IG) Pulse generation
    b10-5 (SGD1) - A-10 (GND) G - - Front occupant classification sensor LH ground Always Below 1 V
    b10-6 (SGD3) - A-10 (GND) W - - Rear occupant classification sensor LH ground Always Below 1 V
    A-4 (CANL) - A-10 (GND) - CAN communication line Engine switch on (IG) Pulse generation
    A-5 (CANH) - A-10 (GND) - CAN communication line Engine switch on (IG) Pulse generation
    A-6 (IG2) - A-10 (GND) - Power source Engine switch on (IG) 11 to 14 V
    A-7 (BSW) - A-9 (BGND) - Passenger side buckle switch signal Always Pulse generation
    A-9 (BGND) - A-10 (GND) - Passenger side buckle switch ground Always Below 1 V
    A-10 (GND) - Body ground - Ground Always Below 1 V
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