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Terminals Of Ecu [03/2017 - 04/2020]

  1. CLOCK ASSEMBLY 
    Fig 1: Clock Assembly System Diagram [03/2017 - 04/2020]
    GTY786382Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    P68-1 (B) - Body ground LA-W - Body ground Battery power supply Always 11 to 14 V
    P68-2 (ACC) - Body ground LA-R - Body ground ACC power supply Engine switch on (ACC) Below 1 Ω
    P68-3 (ILL+) - Body ground BE - Body ground Illumination signal Light control switch set to TAIL, automatic light control sensor covered with lightproof object 11 to 14 V
    P68-5 (TX+1) B Local Bus communication line - -
    P68-6 (TX-1) W Local Bus communication line - -
    P68-7 (E) - Body ground LA - Body ground Ground Always Below 1 Ω
    P68-8 (ILL-) - Body ground LA-G - Body ground Illumination signal ground Engine switch on (IG) Pulse generation
  2. RADIO RECEIVER ASSEMBLY 

    Refer to TERMINALS OF ECU [03/2017 - 06/2019] , or refer to TERMINALS OF ECU [06/2019 - 04/2020]