NAVIGATION SYSTEM TERMINALS OF ECU
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*A w/ DAB Function - - Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I152-1 (GND1) - Body ground W-B - Body ground Ground Always Below 1 Ω I152-2 (GND2) - Body ground B - Body ground Ground Always Below 1 Ω I152-3 (+B) - I152-1 (GND1) R - W-B Power source (+B) Power switch off 11 to 14 V I152-4 (+B1) - I152-1 (GND1) B - W-B Power source (+B) Power switch off 11 to 14 V I152-5 (TX1+) B AVC-LAN communication signal - - I152-6 (TX1-) P AVC-LAN communication signal - - I152-10 (AGND) - I152-1 (GND1) Shielded - W-B Shield ground Always Below 1 Ω I152-11 (VAL+) - I152-13 (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 I152-12 (VAR+) - I152-13 (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 I152-13 (VA-) - I152-1 (GND1) R - W-B Sound signal ground Always Below 1 Ω I152-14 (ADPG) - I152-13 (VA-) L - R External device connection detection signal External device connected 1.3 to 1.8 V External device not connected 2.2 to 3.3 V I152-15 (ACC1) - I152-1 (GND1) GR - W-B Power source (ACC) Power switch on (ACC) 11 to 14 V Power switch off Below 1 V I152-16 (ACC) - I152-1 (GND1) Y - W-B Power source (ACC) Power switch on (ACC) 11 to 14 V Power switch off Below 1 V I152-21 (SW1) - I152-24 (SWG) P - 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 Vol+ switch pushed 1.51 to 1.79 V Vol- switch pushed 2.22 to 2.66 V I152-22 (SW2) - I152-24 (SWG) R - 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 I152-24 (SWG) - Body ground BR - Body ground Steering pad switch signal Always Below 1 Ω I152-27 (SPD) - I152-1 (GND1) W - W-B Vehicle speed signal See "Vehicle Signal Check Mode" in Operation Check
- I154-7 (SUP) - I152-1 (GND1) B - W-B Start up signal 20 seconds elapse after turning the power switch on (ACC) 11 to 14 V I154-10 (USBV) - I152-1 (GND1)*1 G - W-B DCM (telematics transceiver) power supply Power switch off Below 1 V Power switch on (ACC) 4.75 to 5.25 V I154-11 (USBG) - Body ground*1 P - Body ground Ground Always Below 1 Ω I154-12 (SGND) - Body ground*1 Shielded - Body ground Shield ground Always Below 1 Ω I154-13 (VOR+) - I152-1 (GND1)*1 R - W-B Receive voice signal Destination assist service in use and operator speaking to vehicle occupant A waveform synchronized with the received voice is output. I154-14 (VOR-) - I152-1 (GND1)*1 G - W-B Receive voice signal Destination assist service in use and operator speaking to vehicle occupant A waveform synchronized with the received voice is output. I154-15 (VOT+) - I152-1 (GND1)*1 B - W-B Sent voice signal Destination assist service in use and vehicle occupant speaking to operator A waveform synchronized with the sent voice is output. I154-16 (VOT-) - I152-1 (GND1)*1 W - W-B Sent voice signal Destination assist service in use and vehicle occupant speaking to operator A waveform synchronized with the sent voice is output. I154-19 (RST)*2 Y - - - I154-22 (SI+) - I152-1 (GND1) B - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output I154-23 (SI-) - I152-1 (GND1) W - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output I154-24 (SGND) - I152-1 (GND1) Shielded - W-B Shield ground Always Below 1 Ω I154-25 (MCO+) - I154-26 (MCO-) B - W Microphone voice signal See "Check Microphone (DCU)" in Operation Check
- I154-26 (MCO-) - I152-1 (GND1) W - W-B Microphone voice signal See "Check Microphone (DCU)" in Operation Check
- I154-28 (REV2) - I152-1 (GND1) R - W-B Reverse signal Power switch on (READY), shift position not in R → in R 2 V or less → 11 to 14 V I153-1 (VMTF) - I152-1 (GND1) V - W-B Visual mute signal Power switch on (ACC) Screen display changing 3.5 V or higher → Below 1 V → 3.5 V or higher I153-5 (CNH1) L Local bus communication signal - - I153-6 (CNL1) W Local bus communication signal - - I153-13 (CANH) B CAN communication signal - - I153-14 (CANL) W CAN communication signal - - I153-15 (ILL+) - I152-1 (GND1) L - W-B Illumination signal Power switch on (IG), Light control switch in tail or head position Below 1 V → 11 to 14 V I153-16 (ILL-) - I152-1 (GND1) V - W-B Illumination signal Power switch on (IG), light control switch off → tail or head position (Light intensity is not max or min.) Below 1 V → Pulse generation I153-19 (IG) - I152-1 (GND1) P - W-B Power source (IG) Power switch off Below 1 V Power switch on (IG) 11 to 14 V I153-21 (MIN+) - I152-1 (GND1) W - W-B Microphone voice signal See "Check Microphone" in Operation Check
- I153-22 (MIN-) - I152-1 (GND1) R - W-B Microphone voice signal See "Check Microphone" in Operation Check
- I153-23 (MACC) - I152-1 (GND1)*3 B - W-B Telephone microphone assembly power supply Power switch off Below 1 V Power switch on (ACC) 4 to 6 V I153-24 (SGND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω I153-25 (SNS2) - I152-1 (GND1) P - W-B Microphone connection detection signal Always Below 1 V I102-1 (WUO) W MOST communication signal Power switch on (ACC) 4.5 V or higher Power switch off Below 1 V I102-2 (MI+) B MOST communication signal - - I102-3 (MI-) B MOST communication signal - - I102-4 (SLDI) - I152-1 (GND1) Shielded - W-B Shield ground Always Below 1 Ω I102-5 (MO+) B MOST communication signal - - I102-6 (MO-) B MOST communication signal - - I102-7 (SLDO) - I152-1 (GND1) Shielded - W-B Shield ground Always Below 1 Ω I169-1 (GVI-) # Video signal (Digital) - - I169-2 (GVI+) # Video signal (Digital) - - I169-3 (GVG1) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω I170-1 (USV1) # Power source - - I170-2 (US1-) # Data signal - - I170-3 (US1+) # Data signal - - I170-4 (UGD1) # Ground - - I170-5 (USG1) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω z18-1 (GV2-) # Video signal (Digital) - - z18-2 (GV2+) # Video signal (Digital) - - z18-3 (GVG2) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω z18-4 (US4+) # USB communication line - - z18-5 (US4-) # USB communication line - - z18-6 (UGD4) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω RA-5 - I152-1 (GND1) # - W-B Power source of antenna Power switch on (ACC)
Radio switch on and AM or FM selected
11 to 14 V *1: w/ Telematics Transceiver for G-BOOK
*2: It is connected, but not used
*3: w/o Telematics Transceiver or w/ Telematics Transceiver except G-BOOK
#: There is no wire color information
RADIO RECEIVER ASSEMBLY
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NAVIGATION ECU
*A w/o Heated Windshield Defroster System *B w/ Heated Windshield Defroster System Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I160-6 (VOI+) - I160-23 (GND) B - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output I160-7 (VOI-) - I160-23 (GND) W - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output I160-8 (SLD1) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω I160-9 (SPD) - I160-23 (GND) V - W-B Vehicle speed signal See "Check GPS and Vehicle Sensors" in Operation Check
- I160-10 (+B) - I160-23 (GND) Y - W-B Power source (+B) Power switch off 11 to 14 V I160-13 (MIC+) - I160-23 (GND) B - W-B Microphone voice signal See "Microphone Check (MEU)" in Operation Check
- I160-14 (MIC-) - Body ground W - Body ground Microphone voice signal See "Microphone Check (MEU)" in Operation Check
- I160-19 (REV2) - I160-23(GND) R - W-B Reverse signal Power switch on (READY), shift position not in R → in R 2 V or less → 11 to 14 V I160-21 (SUP) - I160-23 (GND) B - W-B Power source (ACC) 20 seconds elapse after turning the power switch on (ACC) 11 to 14 V I160-22 (RST)*1 Y - - - I160-23 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω I175-1 (USB+)*2 # USB communication line - - I175-2 (USB-)*2 # USB communication line - - I175-3 (USBS) - Body ground*2 Shielded - Body ground Shield ground Always Below 1 Ω z19-1 (GVO-) # Video signal (Digital) - - z19-2 (GVO+) # Video signal (Digital) - - z19-3 (GVG1) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω z19-4 (US4+) # USB communication line - - z19-5 (US4-) # USB communication line - - z19-6 (UGD4) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω I176-1 (GPS) # GPS signal - - *1: It is connected, but not used
*2: w/ Telematics Transceiver for G-BOOK
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STEREO COMPONENT AMPLIFIER ASSEMBLY
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition P22-1 (+B) - Body ground*1 R - Body ground Power source (+B) Power switch off 11 to 14 V P22-2 (TMUT) - Body ground*2 B - Body ground Mute signal Audio system playing 3.0 to 5.0 V Emergency call mode Below 1 V P22-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω P22-4 (WFL+) - P22-3 (GND) B - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output P22-5 (WFR+) - P22-3 (GND) W - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output P22-6 (WF1+) - P22-3 (GND) B - W-B Sound signal (Woofer) Audio system playing A waveform synchronized with sound signals is output P22-7 (CTR+) - P22-3 (GND) P - W-B Sound signal (Front Center) Audio system playing A waveform synchronized with sound signals is output P22-8 (RL+) - P22-3 (GND) R - W-B Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output P22-9 (RR+) - P22-3 (GND) B - W-B Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output P22-10 (SL+) - P22-3 (GND)*1 LG - W-B Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output P22-11 (SR+) - P22-3 (GND)*1 R - W-B Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output P22-12 (FL+) - P22-3 (GND) P - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output P22-13 (FR+) - P22-3 (GND) P - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output P22-16 (+B2) - P22-3 (GND) B - W-B Power source (+B) Power switch off 11 to 14 V P22-17 (SPD) - P22-3 (GND) V - W-B Vehicle speed signal Power switch on (IG)
Wheel being rotated
Pulse generation P22-18 (GND2) - Body ground W-B - Body ground Ground Always Below 1 Ω P22-19 (WFL-) - P22-3 (GND) Y - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output P22-20 (WFR-) - P22-3 (GND) R - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output P22-21 (WF1-) - P22-3 (GND) G - W-B Sound signal (Woofer) Audio system playing A waveform synchronized with sound signals is output P22-22 (CTR-) - P22-3 (GND) R - W-B Sound signal (Front Center) Audio system playing A waveform synchronized with sound signals is output P22-23 (RL-) - P22-3 (GND) W - W-B Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output P22-24 (RR-) - P22-3 (GND) G - W-B Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output P22-25 (SL-) - P22-3 (GND)*1 L - W-B Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output P22-26 (SR-) - P22-3 (GND)*1 P - W-B Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output P22-27 (FL-) - P22-3 (GND) V - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output P22-28 (FR-) - P22-3 (GND) R - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output P29-2 (MI+) B MOST communication signal - - P29-3 (MI-) B MOST communication signal - - P29-4 (SLDI) Shielded Shield ground - - P29-5 (MO+) B MOST communication signal - - P29-6 (MO-) B MOST communication signal - - P29-7 (SLDO) Shielded Shield ground - - P29-8 (WUI) W MOST communication wake-up signal - - *1: for 14 Speakers
*2: w/ Telematics Transceiver
#: There is no wire color information
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MULTI-DISPLAY ASSEMBLY
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I42-1 (CSW+) - I42-13 (GND1)*1 P - W-B Camera image change signal (GVIF) Power switch on (READY), shift position not in R → in R 3.5 V or higher → Below 1 V I42-2 (ILL) - I42-13 (GND1) LG - W-B Illumination signal Power switch on (IG), light control switch off → tail or head position Below 1 V → 11 to 14 V I42-3 (REV) - I42-13(GND1)*2 R - W-B Reverse signal Power switch on (READY), shift position not in R → in R 2 V or less → 11 to 14 V I42-7 (TX+) B AVC-LAN communication signal - - I42-8 (V+) - I42-9 (V-)*2 W - R Video signal Power switch on (READY)
Shift position in R
Camera lens not covered, displaying image
Pulse generation
(Refer to waveform 1)
Power switch on (READY)
Shift position in R
Camera lens covered, blacking out screen
Pulse generation
(Refer to waveform 2)
I42-9 (V-) - Body ground*2 R - Body ground Video signal ground Always Below 1 Ω I42-10 (CA+) - I42-21 (CGND)*2 B - G Power source Power switch on (ACC) 5.5 to 7.05 V I42-11 (VMTI) - I42-13 (GND1) V - W-B Visual mute signal When image on display switches 3.5 V or higher → Below 1 V → 3.5 V or higher I42-12 (B) - I42-13 (GND1) BE - W-B Power source (+B) Power switch off 11 to 14 V I42-13 (GND1) - Body ground W-B - Body ground Ground Always Below 1 Ω I42-19 (TX-) P AVC-LAN communication signal - - I42-20 (CSLD) - Body ground*2 Shielded - Body ground Shield ground Always Below 1 Ω I42-21 (CGND) - Body ground*2 G - Body ground Camera ground Always Below 1 Ω I42-24 (ACC) - I42-13 (GND1) Y - W-B Power source (ACC) Power switch on (ACC) 11 to 14 V Power switch off Below 1 Ω I171-1 (GV+) # Video signal (Digital) - - I171-2 (GV-) # Video signal (Digital) - - I171-3 (GVG) Shielded Shield ground - - I173-1 (GVI+)*1 # Video signal (Digital) - - I173-2 (GVI-)*1 # Video signal (Digital) - - I173-3 (GVG1)*1 Shielded Shield ground - - *1: w/ Panoramic View Monitor System
*2: w/ Parking Assist Monitor System
#: There is no wire color information
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*a Waveform 1 (camera lens not covered, displaying image) *b Waveform 2 (camera lens covered, blacking out screen) *c Synchronization Signal *d Video Waveform Reference (Oscilloscope waveform):
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Waveform 1 (camera lens is not covered, displaying an image)
Item Content Measurement terminal I42-8 (V+) - I42-9 (V-) Measurement setting 200 mV/DIV., 50 μs./DIV. Condition Power switch on (READY), shift position in R, camera lens not covered, displaying image Tech Tips
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The video waveform changes according to the image sent by the television camera assembly.
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The video waveform is constantly output when the power switch is on (ACC).
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Waveform 2 (camera lens is covered, blacking out the screen)
Item Content Measurement terminal I42-8 (V+) - I42-9 (V-) Measurement setting 200 mV/DIV., 50 μs./DIV. Condition Power switch on (READY), shift position in R, camera lens covered, blacking out screen Tech Tips
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The video waveform changes according to the image sent by the television camera assembly.
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The video waveform is constantly output when the power switch is on (ACC).
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REMOTE OPERATION CONTROLLER ASSEMBLY (REMOTE TOUCH)
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I71-1 (+B) - I71-10 (GND) W - LA Power source (+B) Power switch off 11 to 14 V I71-6 (ACC) - I71-10 (GND) LG - LA Power source (ACC) Power switch on (ACC) 11 to 14 V Power switch off Below 1 V I71-8 (MO-) W Local bus communication signal - - I71-9 (MO+) L Local bus communication signal - - I71-2 (ILL+) - I71-10 (GND) SB - W-B Illumination signal Power switch on (IG), light control switch off → tail or head position Below 1 V → 11 to 14 V I71-10 (GND) - Body ground LA - Body ground Ground Always Below 1 Ω I71-5 (ILL-) - I71-10 (GND) L - W-B Illumination signal Power switch on (IG), light control switch off → tail or head position (Light intensity is not max or min.) Below 1 V → Pulse generation -
DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver for G-BOOK)
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DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver excet G-BOOK)
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AIR CONDITIONING CONTROL ASSEMBLY (CLOCK)