AUDIO AND VISUAL SYSTEM(for Radio and Display Type) TERMINALS OF ECU


  1. RADIO AND DISPLAY RECEIVER ASSEMBLY

    A00YUXUN06
    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) - G141-7 (GND1) BE - BR Reverse signal

    See "Vehicle Signal Check Mode" in Operation Check

    Click here

    		-
    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

    Click here

    		-
    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) Shield - BR Shield ground Always Below 1 Ω
    G143-17 (SPD) - G141-7 (GND1) BE - BR Vehicle speed signal

    See "Vehicle Signal Check Mode" in Operation Check

    Click here

    		-
    G143-18 (SGND) - G141-7 (GND1) Shield - BR Shield 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
    G143-24 (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
    G144-6 (PKB) - G141-7 (GND1) B - BR Parking brake signal

    See "Vehicle Signal Check Mode" in Operation Check

    Click here

    		-
    G150-1 (UPO) # Power source - -
    G150-2 (UDO-) # Data signal - -
    G150-3 (UDO+) # Data signal - -
    G150-4 (UESJ) # 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

    #: There is no wire color information.

    *1: w/o Stop and Start System

    *2: w/ Stop and Start System