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NAVIGATION SYSTEM TERMINALS OF ECU

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Tip:

Check from the rear of the connector while it is connected to the components.


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  1. B0067N1E07

    RADIO RECEIVER ASSEMBLY

    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    O147-1 (VMTF) - O146-1 (GND1) W - W-B Visual mute signal Engine switch on (ACC) 3.5 V or higher → Below 1 V → 3.5 V or higher
    O147-5 (CNH1) BE Local bus communication signal - -
    O147-6 (CNL1) B Local bus communication signal - -
    O147-13 (CANH) BE CAN communication signal - -
    O147-14 (CANL) B CAN communication signal - -
    O147-15 (ILL+) - O146-1 (GND1) G - W-B Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position 11 to 14 V
    O147-16 (ILL-) - O146-1 (GND1) BE - W-B Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position Pulse generation
    O147-19 (IG) - O146-1 (GND1) G - W-B Power source (IG) Engine switch off Below 1 V
    Engine switch on (IG) 11 to 14 V
    O147-20 (PKB) - O146-1 (GND1) GR - W-B Parking brake signal

    See "Vehicle Signal Check Mode" in Operation Check

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    		 -
    O147-21 (MIN+) - O146-1 (GND1) W - W-B Microphone voice signal

    See "Microphone Check" in Operation Check

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    		 -
    O147-22 (MIN-) - Body ground B - Body ground Microphone voice signal

    See "Microphone Check" in Operation Check

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    		 -
    O147-23 (MACC) - O146-1 (GND1) R - W-B Microphone power supply Engine switch off Below 1 V
    Engine switch on (ACC) 4 to 6 V
    O147-24 (SGND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    O147-25 (SNS2) - O146-1 (GND1) L - W-B Microphone connection detection signal Always Below 1 V
    O146-1 (GND1) - Body ground W-B - Body ground Ground Always Below 1 Ω
    O146-2 (GND2) - Body ground SB - Body ground Ground Always Below 1 Ω
    O146-3 (+B) - O146-1 (GND1) G - W-B Power source (+B) Always 11 to 14 V
    O146-4 (+B1) - O146-1 (GND1) V - W-B Power source (+B) Always 11 to 14 V
    O146-5 (TX1+) G AVC-LAN communication signal - -
    O146-6 (TX1-) V AVC-LAN communication signal - -
    O146-10 (AGND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    O146-11 (VAL+) - O146-13 (VA-) B - R Sound signal (Left) External device system playing (when No. 1 stereo jack adapter assembly used) A waveform synchronized with sound signals is output
    O146-12 (VAR+) - O146-13 (VA-) W - R Sound signal (Right) External device system playing (when No. 1 stereo jack adapter assembly used) A waveform synchronized with sound signals is output
    O146-13 (VA-) - O146-1 (GND1) R - W-B Sound signal ground Always Below 1 V
    O146-14 (ADPG) - O146-1 (GND1) P - W-B External device connection detection signal External device connected Below 1 V
    External device not connected 1.1 to 1.9 V
    O146-15 (ACC1) - O146-1 (GND1) BE - W-B Power source (ACC) Engine switch off Below 1 V
    Engine switch on (ACC) 11 to 14 V
    O146-16 (ACC) - O146-1 (GND1) BE - W-B Power source (ACC) Engine switch off Below 1 V
    Engine switch on (ACC) 11 to 14 V
    O146-21 (SW1) - O146-24 (SWG) L - BR Steering pad switch signal No switch pushed 2.97 to 3.56 V
    Seek+ switch pushed 0.27 to 0.35 V
    Seek- switch pushed 0.86 to 1.03 V
    Volume+ switch pushed 1.51 to 1.79 V
    Volume- switch pushed 2.22 to 2.66 V
    O146-22 (SW2) - O146-24 (SWG) P - BR Steering pad switch signal No switch pushed 2.97 to 3.56 V
    MODE switch pushed 0.27 to 0.35 V
    On hook switch pushed 0.86 to 1.03 V
    Off hook switch pushed 1.51 to 1.79 V
    Voice switch pushed 2.22 to 2.66 V
    O146-24 (SWG) - Body ground BR - Body ground Steering pad switch signal Always Below 1 Ω
    O146-27 (SPD) - O146-1 (GND1) L - W-B Vehicle speed signal

    See "Vehicle Signal Check Mode" in Operation Check

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    		 -
    O148-7 (SUP) - O146-1 (GND1) LG - W-B Start up signal 20 seconds elapse after turning the engine switch on (ACC) 11 to 14 V
    O148-19 (RST)* SB - - -
    O148-22 (SI+) - O146-1 (GND1) R - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output
    O148-23 (SI-) - O146-1 (GND1) L - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output
    O148-24 (SGND) - O146-1 (GND1) Shielded - W-B Shield ground Always Below 1 Ω
    O148-25 (MCO+) - O148-26 (MCO-) B - W Microphone voice signal

    See "Check Microphone (DCU)" in Operation Check

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    		 -
    O148-26 (MCO-) - O146-1 (GND1) W - W-B Microphone voice signal

    See "Check Microphone (DCU)" in Operation Check

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    		 -
    O148-28 (REV2) - O146-1 (GND1) G - W-B Reverse signal Engine running, shift position not in R → in R 2 V or less → 11 to 14 V
    O167-1 (GVIF-) - Video signal (Digital) - -
    O167-2 (GVIF+) - Video signal (Digital) - -
    O167-3 (GND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    r1-1 (GVIF-) - Video signal (Digital) - -
    r1-2 (GVIF+) - Video signal (Digital) - -
    r1-3 (GND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    r1-4 (USB+) - USB communication line - -
    r1-5 (USB-) - USB communication line - -
    r1-6 (USBS) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    j1-1 (WUO) W MOST communication wake-up signal - -
    j1-2 (MI+) B MOST communication signal - -
    j1-3 (MI-) B MOST communication signal - -
    j1-4 (SLDI) Shielded Shield ground - -
    j1-5 (MO+) B MOST communication signal - -
    j1-6 (MO-) B MOST communication signal - -
    j1-7 (SLDO) Shielded Shield ground - -
    O165-1 (USV1) - Power source - -
    O165-2 (US1-) - Data signal - -
    O165-3 (US1+) - Data signal - -
    O165-4 (UGD1) - Ground - -
    O165-5 (USG1) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    RA-5 (ANT+) - O146-1 (GND1) - - W-B Power source of antenna

    Engine switch on (ACC)

    Radio switch on and AM or FM selected

    		 11 to 14 V

    • *: It is connected, but not used

  2. B0067FWE01

    NAVIGATION ECU

    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    O150-6 (VOI+) - O150-23 (GND) R - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output
    O150-7 (VOI-) - O150-23 (GND) L - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output
    O150-8 (SLD1) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    O150-9 (SPD) - O150-23 (GND) L - W-B Vehicle speed signal

    See "Check GPS and Vehicle Sensors" in Operation Check

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    		 -
    O150-10 (+B) - O150-23 (GND) V - W-B Power source (+B) Always 11 to 14 V
    O150-13 (MIC+) - O150-23 (GND) B - W-B Microphone voice signal

    See "Microphone Check (MEU)" in Operation Check

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    		 -
    O150-14 (MIC-) - Body ground W - Body ground Microphone voice signal

    See "Microphone Check (MEU)" in Operation Check

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    		 -
    O150-19 (REV2) - O150-23(GND) G - W-B Reverse signal Engine running, shift position not in R → in R 2 V or less → 11 to 14 V
    O150-21 (SUP) - O150-23 (GND) LG - W-B Power source (ACC) 20 seconds elapse after turning the engine switch on (ACC) 11 to 14 V
    O150-22 (RST)* SB - - -
    O150-23 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
    r2-1 (GVFI-) - Video signal (Digital) - -
    r2-2 (GVFI+) - Video signal (Digital) - -
    r2-3 (GND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    r2-4 (USB+) - USB communication line - -
    r2-5 (USB-) - USB communication line - -
    r2-6 (USBS) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω

    • *: It is connected, but not used

  3. B00651BN24

    STEREO COMPONENT AMPLIFIER ASSEMBLY

    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    T20-1 (+B) - T20-3 (GND)*2 SB - BR Power source (+B) Always 11 to 14 V
    T20-2 (TMUT) - Body ground*1 B - Body ground Mute signal Audio system playing 3.0 to 5.0 V
    Emergency call mode Below 1 V
    T20-3 (GND) - Body ground BR - Body ground Ground Always Below 1 Ω
    T20-4 (WFL+) - T20-3 (GND) R - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output
    T20-5 (WFR+) - T20-3 (GND) L - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output
    T20-6 (WF1+) - T20-3 (GND) GR - BR Sound signal (Woofer) Audio system playing A waveform synchronized with sound signals is output
    T20-7 (CTR+) - T20-3 (GND) GR - BR Sound signal (Front Center) Audio system playing A waveform synchronized with sound signals is output
    T20-8 (RL+) - T20-3 (GND) BE - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output
    T20-9 (RR+) - T20-3 (GND) LG - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output
    T20-10 (SL+) - T20-3 (GND)*2 B - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output
    T20-11 (SR+) - T20-3 (GND)*2 W - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output
    T20-12 (FL+) - T20-3 (GND) W - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output
    T20-13 (FR+) - T20-3 (GND) BE - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output
    T20-16 (+B2) - T20-3 (GND) BE - BR Power source (+B) Always 11 to 14 V
    T20-17 (SPD) - T20-3 (GND) L - BR Vehicle speed signal

    Engine switch on (IG)

    Wheel being rotated

    		 Pulse generation
    T20-18 (GND2) - Body ground BR - Body ground Ground Always Below 1 Ω
    T20-19 (WFL-) - T20-3 (GND) B - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output
    T20-20 (WFR-) - T20-3 (GND) B - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output
    T20-21 (WF1-) - T20-3 (GND) L - BR Sound signal (Woofer) Audio system playing A waveform synchronized with sound signals is output
    T20-22 (CTR-) - T20-3 (GND) V - BR Sound signal (Front Center) Audio system playing A waveform synchronized with sound signals is output
    T20-23 (RL-) - T20-3 (GND) P - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output
    T20-24 (RR-) - T20-3 (GND) W - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output
    T20-25 (SL-) - T20-3 (GND)*2 V - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output
    T20-26 (SR-) - T20-3 (GND)*2 GR - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output
    T20-27 (FL-) - T20-3 (GND) P - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output
    T20-28 (FR-) - T20-3 (GND) P - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output
    T34-2 (MI+) B MOST communication signal - -
    T34-3 (MI-) B MOST communication signal - -
    T34-4 (SLDI) Shielded Shield ground - -
    T34-5 (MO+) B MOST communication signal - -
    T34-6 (MO-) B MOST communication signal - -
    T34-7 (SLDO) Shielded Shield ground - -
    T34-8 (WUI) W MOST communication wake-up signal - -

    • *1: w/ Manual (SOS) Switch

      *2: for 17 Speakers

  4. B0065CSN11

    MULTI-DISPLAY ASSEMBLY

    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    O60-2 (ILL) - O60-13 (GND1) G - W-B Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position 11 to 14 V
    O60-7 (TX+) G AVC-LAN communication signal - -
    O60-11 (VMTI) - O60-13 (GND1) W - W-B Visual mute signal When image on display switches

    3.5 V or higher

    → Below 1 V

    → 3.5 V or higher
    O60-12 (B) - O60-13 (GND1) V - W-B Power source (+B) Always 11 to 14 V
    O60-13 (GND1) - Body ground W-B - Body ground Ground Always Below 1 Ω
    O60-19 (TX-) V AVC-LAN communication signal - -
    O60-24 (ACC) - O60-13 (GND1) BE - W-B Power source (ACC) Engine switch off Below 1 V
    Engine switch on (ACC) 11 to 14 V
    O168-1 (GVIF+) - Video signal (Digital) - -
    O168-2 (GVIF-) - Video signal (Digital) - -
    O168-3 (GND) Shielded Shield ground - -
  5. B0065VGN16

    REMOTE TOUCH (REMOTE OPERATION CONTROLLER ASSEMBLY)

    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    O75-1 (+B) - O75-10 (GND) V - W-B Power source (+B) Always 11 to 14 V
    O75-2 (ILL+) - O75-10 (GND) G - W-B Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position 11 to 14 V
    O75-5 (ILL-) - O75-10 (GND) BE - W-B Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position Pulse generation
    O75-6 (ACC) - O75-10 (GND) BE - W-B Power source (ACC) Engine switch on (ACC) 11 to 14 V
    Engine switch off Below 1 V
    O75-8 (MO-) B Local bus communication signal - -
    O75-9 (MO+) GR Local bus communication signal - -
    O75-10 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω

  6. COMBINATION METER ASSEMBLY

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  7. TELEMATICS TRANSCEIVER (w/ Manual (SOS) Switch)

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