WIRELESS CHARGING SYSTEM TERMINALS OF ECU


  1. MOBILE WIRELESS CHARGER CRADLE ASSEMBLY

    A003LGQN13
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    I43-1 (PGND) - Body ground W-B - Body ground Ground Always Below 1 V
    I43-5 (ACC) - I43-1 (PGND) SB - W-B Power source (ACC) Power switch on (ACC) 11 to 14 V
    Power switch off Below 1 V
    I43-6 (+B) - I43-1 (PGND) V - W-B Power source (+B) Power switch off 11 to 14 V
    I43-7 (DIS) - Body ground L - Body ground Charging suspension signal For 5 seconds after turning power switch from off to on (ACC)*1 4.5 to 6.0 V
    Device being charged Below 1 V
    Charging suspended due to smart entry and start system status*2 4.5 to 6.0 V
    I43-9 (ILL-) - Body ground BR - Body ground Ground Always Below 1 V
    I43-10 (TAIL) - Body ground P - Body ground Illumination signal Light control switch in off position Below 1 V
    Power switch off, light control switch in tail or head position 11 to 14 V

    *1: When the power switch is turned from off to on (ACC), the mobile wireless charger cradle assembly monitors the charging suspension signal for 5 seconds. If the charging suspension signal is not 4 V or more for 0.8 seconds or more during monitoring, the mobile wireless charger cradle assembly determines that there is an open in the charging suspension signal line, blinks (pattern 1) the indicator light (amber), and prohibits operation until the power switch is turned from off to on (ACC) again.

    *2: For details about conditions when the certification ECU (smart key ECU assembly) sends the charging suspension signal, refer to System Description.

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