TELEMATICS SYSTEM(w/ Telematics Transceiver for G-BOOK) TERMINALS OF ECU


  1. TELEMATICS TRANSCEIVER

    A01VV09N04
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    J62-1 (+B) - J62-4 (E) Y*1, B*2 - W-B Battery Always 10.5 to 16 V
    J62-2 (SPI+) - J62-4 (E) L - W-B Sound signal Audio system playing A waveform synchronized with sounds is output
    J62-3 (SPI-) - J62-4 (E) V - W-B Sound signal Audio system playing A waveform synchronized with sounds is output
    J62-4 (E) - Body ground W-B - Body ground Ground Always Below 1 V
    J62-5 (SPO+) - J62-4 (E) L - W-B Sound signal Emergency call mode A waveform synchronized with the received voice is output
    J62-6 (SPO-) - J62-4 (E) P - W-B Sound signal Emergency call mode A waveform synchronized with the received voice is output
    J62-7 (IG2) - J62-4 (E) B - W-B Power source (IG) Engine switch on (IG) 10.5 to 16 V
    Engine switch off Below 1 V
    J62-8 (ACC) - J62-4 (E) P*1, R*2 - W-B Power source (ACC) Engine switch on (ACC) 10.5 to 16 V
    Engine switch off Below 1 V
    J62-9 (SLED) - J62-4 (E) Y - W-B Emergency call switch illumination power supply Engine switch on (ACC) 5 to 8 V
    Engine switch off Below 1 V
    J62-11 (IND1) - J62-4 (E) LG - W-B Emergency call switch red indicator illumination signal For 5 seconds after turning the engine switch on (ACC) 1 to 8.5 V
    Engine switch off Below 1 V
    J62-12 (IND2) - J62-4 (E) V - W-B Emergency call switch green indicator illumination signal For 5 seconds after turning the engine switch on (ACC) 1 to 8.5 V
    Engine switch off Below 1 V
    J62-13 (BBI-) - J62-4 (E) R - W-B Mayday battery power supply - -
    J62-15 (CANP) L CAN communication signal - -
    J62-16 (CANN) W CAN communication signal - -
    J62-17 (MUTE) - J62-4 (E) BE - W-B MUTE Signal Audio system playing Above 3.5 V
    Emergency call mode Below 1 V
    J62-18 (MCO+) - J62-4 (E) R - W-B Microphone voice signal

    Refer to "Microphone Check"

    Click here

    		-
    J62-19 (MCO-) - J62-4 (E) G - W-B Microphone voice signal

    Refer to "Microphone Check"

    Click here

    		-
    J62-20 (CTR1) - J62-4 (E) SB - W-B Mayday battery control line - -
    J62-21 (CTR2) - J62-4 (E) W - W-B Mayday battery control line - -
    J62-24 (GSW) - J62-4 (E) L - W-B Airbag deployment signal Engine switch on (IG)

    Pulse generation

    (Refer to waveform 1)
    J62-26 (SIG-) - J62-4 (E) G - W-B Ground Always Below 1 V
    J62-27 (SIG1) - J62-26 (SIG-) R - G Emergency call switch button condition signal Emergency call switch not pressed 1.3 to 1.9 V
    Emergency call switch pressed 0.5 to 0.8 V
    J62-30 (BBI+) - J62-4 (E) LG - W-B Mayday battery power supply - -
    J62-32 (SGND) - J62-4 (E) Shield - W-B Shield ground Always Below 1 V
    J62-33 (MCVD) - J62-4 (E) L - W-B Telephone microphone assembly power supply Engine switch on (ACC) 4 to 6 V
    Engine switch off Below 1 V
    J62-34 (MCI+) - J62-4 (E) P - W-B Microphone voice signal

    Refer to "Microphone Check"

    Click here

    		-
    J62-35 (MCI-) - J62-4 (E) G - W-B Microphone voice signal

    Refer to "Microphone Check"

    Click here

    		-
    J131-1-1 (USB-) - USB communication line - -
    J131-1-2 (USB+) - USB communication line - -
    J131-1-3 (USBS) - Body ground Shield - Body ground Shield ground Always Below 1 V
    J131-2 (USBG) - Body ground W - Body ground Shield ground Always Below 1 V
    J131-3 (VOT+) - J62-4 (E) W - W-B Receive voice signal Receiving a call while using the operator service A waveform synchronized with the received voice is output
    J131-4 (USBV) - J62-4 (E) W - W-B Telephone microphone assembly power supply Engine switch on (ACC) 4.75 to 5.25 V
    Engine switch off Below 1 V
    J131-5 (VOT-) - J62-4 (E) R - W-B Receive voice signal Receiving a call while using the operator service A waveform synchronized with the received voice is output
    J131-6 (VOR-) - J62-4 (E) B - W-B Sent voice signal Calling while using the operator service A waveform synchronized with the sent voice is output
    J131-7 (VOR+) - J62-4 (E) G - W-B Sent voice signal Calling while using the operator service A waveform synchronized with the sent voice is output

    • *1: 2GR-FKS

    • *2: 8AR-FTS


    1. Reference (Oscilloscope waveform):


      1. B007ZN6E01

        Waveform 1

        Item Condition
        Tester Connection J62-24 (GSW) - J62-4 (E)
        Tool setting 5.0 V/DIV., 20 ms./DIV.
        Vehicle condition Engine switch on (IG)

  2. RADIO RECEIVER ASSEMBLY

    Click here