AUDIO AND VISUAL SYSTEM(for Radio and Display Type) TERMINALS OF ECU
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RADIO AND DISPLAY RECEIVER ASSEMBLY (for 6 Speakers)
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification G141-1 (FR+) - G141-7 (GND1) LG - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output G141-2 (FL+) - G141-7 (GND1) P - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sound is output G141-3 (ACC1) - G141-7 (GND1) GR - BR Power source (ACC) Ignition switch off Below 1 V Ignition switch ACC 11 to 14 V*1 10.5 to 14 V*2 G141-4 (+B1) - G141-7 (GND1) SB - BR Power source (+B) Always 11 to 14 V*1 10.5 to 14 V*2 G141-5 (FR-) - G141-7 (GND1) L - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output G141-6 (FL-) - G141-7 (GND1) V - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sound is output G141-7 (GND1) - Body ground BR - Body ground Ground Always Below 1 Ω G141-10 (ILL+) - G141-7 (GND1) G - BR Illumination signal Light control switch off Below 1 V Ignition switch off
Light control switch in tail or head position
11 to 14 V G142-1 (RR+) - G141-7 (GND1) R - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sound is output G142-2 (RL+) - G141-7 (GND1) B - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sound is output G142-3 (RR-) - G141-7 (GND1) W - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sound is output G142-6 (RL-) - G141-7 (GND1) Y - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sound is output G143-1 (IG) - G141-7 (GND1) Y - BR Power source (IG) Ignition switch off Below 1 V Ignition switch ON 11 to 14 V G143-2 (REV) - G143-7 (GND1) BE - BR Reverse signal See "Vehicle Signal Check Mode" in Operation Check
- G143-4 (MACC) - G141-7 (GND1) B - BR Microphone power supply Ignition switch off Below 1 V Ignition switch ACC 4 to 6 V G143-5 (MIN+) - G143-19 (MIN-) W - R Microphone voice signal See "Microphone&Voice Recognition Check" in Operation Check
- G143-6 (SNS2) - G141-7 (GND1) P - BR Microphone connection detection signal Always Below 1 V G143-9 (CANH) Y CAN communication signal - - G143-10 (CANL) W CAN communication signal - - G143-11 (AGND) - G141-7 (GND1) Shielded - BR Shielded ground Always Below 1 Ω G143-15 (PKB) - G141-7 (GND1) B - BR Parking brake signal See "Vehicle Signal Check Mode" in Operation Check
- G143-17 (SPD) - G141-7 (GND1) BE - BR Vehicle speed signal See "Vehicle Signal Check Mode" in Operation Check
- G143-18 (SGND) - G141-7 (GND1) Shielded - BR Shielded ground Always Below 1 Ω G143-21 (SW1) - Body ground W - Body ground Steering pad switch signal No switch pushed 2.97 to 3.56 V Up switch pushed 0.27 to 0.35 V Down 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 G143-22 (SW2) - Body ground R - Body ground Steering pad switch signal No switch pushed 2.97 to 3.56 V MODE/HOLD 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 G143-23 (SWG) - Body ground B - Body ground Steering pad switch ground Always Below 1 Ω G143-24 (SW3) - Body ground G - Body ground Steering pad switch signal No switch pushed 2.97 to 3.56 V Enter switch pushed 0.27 to 0.35 V Back switch pushed 0.86 to 1.03 V Right switch pushed 1.51 to 1.79 V Left switch pushed 2.22 to 2.66 V G143-25 (ADPG) - G141-7 (GND1) R - BR External device connection detection signal External device connected Below 1 V External device not connected 2.1 to 3 V G143-26 (VAR+) - G143-27 (VA-) W - R Sound signal (Right) External device playing (When stereo jack used) A waveform synchronized with sound is output G143-27 (VA-) - G141-7 (GND1) R - BR Ground Always Below 1 Ω G143-28 (VAL+) - G143-27 (VA-) B - R Sound signal (Left) External device playing (When stereo jack used) A waveform synchronized with sound is output G150-1 (UPO) # Power source - - G150-2 (UDO-) # Data signal - - G150-3 (UDO+) # Data signal - - G150-4 (UESJ) # Ground - - G150-5 (USG1) Shielded Shielded ground - - RA-3 (MAIN) # - - - RA-4 (GND) # Ground - - RA-5 (ANT+) - G141-7 (GND1) B - BR Power source of antenna Ignition switch ACC Radio switch on and FM or AM selected 11 to 14 V
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#: There is no wire color information.
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*1: w/o Stop and Start System
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*2: w/ Stop and Start System
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RADIO AND DISPLAY RECEIVER ASSEMBLY (for 11 Speakers)
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification G141-1 (FR+) - G141-7 (GND1) B - BR Sound signal (Front right) Audio system playing A waveform synchronized with sound is output G141-2 (FL+) - G141-7 (GND1) R - BR Sound signal (Front right) Audio system playing A waveform synchronized with sound is output G141-3 (ACC1) - G141-7 (GND1) GR - BR Power source (ACC) Ignition switch off Below 1 V Ignition switch ACC 11 to 14 V*1 10.5 to 14 V*2 G141-4 (+B1) - G141-7 (GND1) SB - BR Power source (+B) Always 11 to 14 V*1 10.5 to 14 V*2 G141-5 (FR-) - G141-7 (GND1) W - BR Sound signal (Front right) Audio system playing A waveform synchronized with sound is output G141-6 (FL-) - G141-7 (GND1) G - BR Sound signal (Front left) Audio system playing A waveform synchronized with sound is output G141-7 (GND1) - Body ground BR - Body ground Ground Always Below 1 Ω G141-10 (ILL+) - G141-7 (GND1) G - BR Illumination signal Light control switch off Below 1 V Light control switch in tail or head position 11 to 14 V G142-2 (RL+) - G141-7 (GND1) B - BR Sound signal (Rear left) Audio system playing A waveform synchronized with sound is output G142-5 (ILL-) - G141-7 (GND1) W - BR Illumination signal Light control switch in tail or head position Pulse generation G142-6 (RL-) - G141-7 (GND1) W - BR Sound signal (Rear left) Audio system playing A waveform synchronized with sound is output G143-1 (IG) - G141-7 (GND1) Y - BR Power source (IG) Ignition switch off Below 1 V Ignition switch ON 11 to 14 V G143-2 (REV) - G143-7 (GND1) BE - BR Reverse signal See "Vehicle Signal Check Mode" in Operation Check
- G143-4 (MACC) - G141-7 (GND1) B - BR Microphone power supply Ignition switch off Below 1 V Ignition switch ACC 4 to 6 V G143-5 (MIN+) - G143-19 (MIN-) W - R Microphone voice signal See "Microphone&Voice Recognition Check" in Operation Check
- G143-6 (SNS2) - G141-7 (GND1) P - BR Microphone connection detection signal Always Below 1 V G143-7 (TX1+) R AVC-LAN communication signal - - G143-8 (TX1-) G AVC-LAN communication signal - - G143-9 (CANH) Y CAN communication signal - - G143-10 (CANL) W CAN communication signal - - G143-11 (AGND) - G141-7 (GND1) Shielded - BR Shielded ground Always Below 1 Ω G143-15 (PKB) - G141-7 (GND1) B - BR Parking brake signal See "Vehicle Signal Check Mode" in Operation Check
- G143-16 (MUT1) - G141-7 (GND1) R - BR Mute signal Ignition switch ACC, audio system playing Above 3.5 V Audio system changing modes Below 1 V G143-17 (SPD) - G141-7 (GND1) BE - BR Vehicle speed signal See "Vehicle Signal Check Mode" in Operation Check
- G143-18 (SGND) - G141-7 (GND1) Shielded - BR Shielded ground Always Below 1 Ω G143-19 (MIN-) - Body ground R - Body ground Microphone voice signal See "Check Microphone" in Operation Check
- G143-21 (SW1) - Body ground W - Body ground Steering pad switch signal No switch pushed 2.97 to 3.56 V Up switch pushed 0.27 to 0.35 V Down 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 G143-22 (SW2) - Body ground R - Body ground 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 G143-23 (SWG) - Body ground B - Body ground Steering pad switch ground Always Below 1 Ω G143-24 (SW3) - Body ground G - Body ground Steering pad switch signal No switch pushed 2.97 to 3.56 V Enter switch pushed 0.27 to 0.35 V Back switch pushed 0.86 to 1.03 V Right switch pushed 1.51 to 1.79 V Left switch pushed 2.22 to 2.66 V G143-25 (ADPG) - G141-7 (GND1) R - BR External device connection detection signal External device connected Below 1 V External device not connected 2.1 to 3 V G143-26 (VAR+) - G143-27 (VA-) W - R Sound signal (Right) External device playing (When stereo jack used) A waveform synchronized with sound is output G143-27 (VA-) - G141-7 (GND1) R - BR Ground Always Below 1 Ω G143-28 (VAL+) - G143-27 (VA-) B - R Sound signal (Left) External device playing (When stereo jack used) A waveform synchronized with sound is output G150-1 (UPO) # Power source - - G150-2 (UDO-) # Data signal - - G150-3 (UDO+) # Data signal - - G150-4 (UESJ) # Ground - - G150-5 (USG1) Shielded Shield ground - - RA-3 (MAIN) # - - - RA-4 (GND) # Ground - - RA-5 (ANT+) - G141-7 (GND1) B - BR Power source of antenna Ignition switch ACC Radio switch on and FM or AM selected 11 to 14 V DB-1 # DAB antenna - -
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#: There is no wire color information.
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*1: w/o Stop and Start System
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*2: w/ Stop and Start System
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STEREO COMPONENT AMPLIFIER ASSEMBLY (for 11 Speakers)
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification M33-1 (+B) - M33-3 (GND) W - W-B Power source (+B) Always 11 to 14 V M33-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω M33-8 (WFL+) - M33-3 (GND) B - W-B Sound signal (Woofer) Audio system playing A waveform synchronized with sound is output M33-15 (WFR+) - M33-3 (GND) P - W-B Sound signal (Woofer) Audio system playing A waveform synchronized with sound is output M33-11 (RL+) - M33-3 (GND) B - W-B Sound signal (Rear Left) Audio system playing A waveform synchronized with sound is output M33-12 (RR+) - M33-3 (GND) R - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output M33-14 (FL+) - M33-3 (GND) P - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound is output M33-13 (TWR+) - M33-3 (GND) Y - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output M33-10 (TWL+) - M33-3 (GND) P - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound is output M33-9 (FR+) - M33-3 (GND) LG - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output M33-23 (WFL-) - M33-3 (GND) G - W-B Sound signal (Woofer) Audio system playing A waveform synchronized with sound is output M33-30 (WFR-) - M33-3 (GND) V - W-B Sound signal (Woofer) Audio system playing A waveform synchronized with sound is output M33-26 (RL-) - M33-3 (GND) Y - W-B Sound signal (Rear Left) Audio system playing A waveform synchronized with sound is output M33-27 (RR-) - M33-3 (GND) W - W-B Sound signal (Rear Right) Audio system playing A waveform synchronized with sound is output M33-29 (FL-) - M33-3 (GND) V - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound is output M33-28 (TWR-) - M33-3 (GND) B - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output M33-25 (TWL-) - M33-3 (GND) V - W-B Sound signal (Front Left) Audio system playing A waveform synchronized with sound is output M33-24 (FR-) - M33-3 (GND) L - W-B Sound signal (Front Right) Audio system playing A waveform synchronized with sound is output M32-1 (MUTE) - M33-3 (GND) R - W-B Mute signal Ignition switch ACC, audio system playing 3.5 V or higher Audio system changing modes Below 1 V M32-2 (L-) - M33-3 (GND) G - W-B Sound signal (Left) Audio system playing A waveform synchronized with sound is output M32-3 (L+) - M33-3 (GND) R - W-B Sound signal (Left) Audio system playing A waveform synchronized with sound is output M32-4 (R-) - M33-3 (GND) W - W-B Sound signal (Right) Audio system playing A waveform synchronized with sound is output M32-5 (R+) - M33-3 (GND) B - W-B Sound signal (Right) Audio system playing A waveform synchronized with sound is output M32-6 (SLD) - Body ground Shielded - Body ground Shielded ground Always Below 1 Ω M32-7 (TX-) G AVC-LAN communication signal - - M32-8 (TX+) R AVC-LAN communication signal - - M32-11 (SPD) - M33-3 (GND) L - W-B Vehicle speed signal Ignition switch ON
Wheel being rotated
Pulse generation M32-12 (ACC) - M33-3 (GND) GR - W-B Power source (ACC) Ignition switch off Below 1 V Ignition switch ACC 11 to 14 V M32-14 (II1-) - M33-3 (GND) W - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output M32-15 (II1+) - M33-3 (GND) B - W-B Voice signal Voice guidance sounding A waveform synchronized with sound is output M32-18 (SLD1) - Body ground Shielded - Body ground Shielded ground Always Below 1 Ω