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


  1. RADIO RECEIVER ASSEMBLY (w/o No. 1 Stereo Jack Adapter Assembly)

    A001XD0E05
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    F47-4 (MACC) - F48-7 (GND1) B - LA Microphone power supply Ignition switch off Below 1 V
    Ignition switch ACC 4 to 6 V
    F47-5 (MIN+) - F48-7 (GND1) W - LA Microphone voice signal "Bluetooth" hands-free voice signal received A waveform synchronized with sound signals is output
    F47-6 (SNS2) - F48-7 (GND1) V - LA Microphone connection detection signal Always Below 1 V
    F47-17 (SPD) - F48-7 (GND1) V - LA Vehicle speed signal

    Ignition switch ON

    Wheel being rotated

    		 Pulse generation
    F47-18 (SGND) - Body ground Shield - Body ground Shield ground Always Below 1 V
    F47-19 (MIN-) - F48-7 (GND1) R - LA Microphone voice signal "Bluetooth" hands-free voice signal received A waveform synchronized with sound signals is output
    F47-21 (SW1) - F47-23 (SWG) GR - W-B 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
    F47-22 (SW2) - F47-23 (SWG) G - W-B 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
    F47-23 (SWG) - Body ground W-B - Body ground Steering pad switch signal Always Below 1 V
    F48-1 (FR+) - F48-7 (GND1) P - LA Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output
    F48-2 (FL+) - F48-7 (GND1) W - LA Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output
    F48-3 (ACC1) - F48-7 (GND1) GR - LA Power source (ACC) Ignition switch off Below 1 V
    Ignition switch ACC 11 to 14 V
    F48-4 (+B1) - F48-7 (GND1) LA-SB - LA Power source (+B) Always 11 to 14 V
    F48-5 (FR-) - F48-7 (GND1) BR - LA Sound signal (Front Right) Audio system playing A waveform synchronized with sound signals is output
    F48-6 (FL-) - F48-7 (GND1) B - LA Sound signal (Front Left) Audio system playing A waveform synchronized with sound signals is output
    F48-7 (GND1) - Body ground LA - Body ground Ground Always Below 1 V
    F48-10 (ILL+) - Body ground G - Body ground Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position 11 to 14 V
    F49-1 (RR+) - F48-7 (GND1) R - LA Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output
    F49-2 (RL+) - F48-7 (GND1) B - LA Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output
    F49-3 (RR-) - F48-7 (GND1) W - LA Sound signal (Rear Right) Audio system playing A waveform synchronized with sound signals is output
    F49-6 (RL-) - F48-7 (GND1) Y - LA Sound signal (Rear Left) Audio system playing A waveform synchronized with sound signals is output
    RA-5 (ANT+) - F48-7 (GND1) - - LA Power source of antenna

    Ignition switch ACC

    Radio switch on and AM or FM selected

    		 11 to 14 V

  2. RADIO RECEIVER ASSEMBLY (w/ No. 1 Stereo Jack Adapter Assembly)

    A001SR9E01
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    F48-1 (FR+) - F48-7 (GND1)

    P - LA*1

    LA-LG - LA*2

    		 Sound signal (Front right) Audio system playing A waveform synchronized with sound signals is output
    F48-2 (FL+) - F48-7 (GND1) W - LA Sound signal (Front left) Audio system playing A waveform synchronized with sound signals is output
    F48-3 (ACC1) - F48-7 (GND1) GR - LA Power source (ACC) Ignition switch off Below 1 V
    Ignition switch ACC 11 to 14 V
    F48-4 (+B1) - F48-7 (GND1) LA-SB - LA Power source (+B) Always 11 to 14 V
    F48-5 (FR-) - F48-7 (GND1)

    BR - LA*1

    LA-L - LA*2

    		 Sound signal (Front right) Audio system playing A waveform synchronized with sound signals is output
    F48-6 (FL-) - F48-7 (GND1) B - LA Sound signal (Front left) Audio system playing A waveform synchronized with sound signals is output
    F48-7 (GND1) - Body ground LA - Body ground Ground Always Below 1 V
    F48-8 (TMUT) - Body ground*2 L - Body ground Mute signal

    Ignition switch ACC

    Audio system playing

    		 2.0 V or higher
    Emergency call mode Below 1 V
    F48-10 (ILL+) - Body ground G - Body ground Illumination signal Light control switch in off position Below 1 V
    Light control switch in tail or head position 11 to 14 V
    F49-1 (RR+) - F48-7 (GND1) R - LA Sound signal (Rear right) Audio system playing A waveform synchronized with sound signals is output
    F49-2 (RL+) - F48-7 (GND1) B - LA Sound signal (Rear left) Audio system playing A waveform synchronized with sound signals is output
    F49-3 (RR-) - F48-7 (GND1) W - LA Sound signal (Rear right) Audio system playing A waveform synchronized with sound signals is output
    F49-6 (RL-) - F48-7 (GND1) Y - LA Sound signal (Rear left) Audio system playing A waveform synchronized with sound signals is output
    F47-4 (MACC) - F48-7 (GND1) B - LA Microphone power supply Ignition switch off Below 1 V
    Ignition switch ACC 4 to 6 V
    F47-5 (MIN+) - F48-7 (GND1) W - LA Microphone voice signal "Bluetooth" hands-free voice signal received -
    F47-6 (SNS2) - F48-7 (GND1) V - LA Microphone connection detection signal Always Below 1 V
    F47-11 (AGND) - Body ground Shield - Body ground Shield ground Always Below 1 V
    F47-17 (SPD) - F48-7 (GND1) V - LA Vehicle speed signal

    Ignition switch ON

    Wheel being rotated

    		 -
    F47-18 (SGND) - Body ground Shield - Body ground Shield ground Always Below 1 V
    F47-19 (MIN-) - F48-7 (GND1) R - LA Microphone voice signal "Bluetooth" hands-free voice signal received -
    F47-25 (ADPG) - F48-7 (GND1) R - LA External device connection detection signal External device connected Below 1 V
    External device not connected 2.1 to 3 V
    F47-26 (VAR+) - F47-27 (VA-) W - R Sound signal (Right) External device playing (When stereo jack used) A waveform synchronized with sound signals is output
    F47-27 (VA-) - F48-7 (GND1) R - LA Ground Always Below 1 V
    F47-28 (VAL+) - F47-27 (VA-) B - R Sound signal (Left) External device playing (When stereo jack used) A waveform synchronized with sound signals is output
    j3-1 (USV1) - Power source - -
    j3-2 (US1-) - Data signal - -
    j3-3 (US1+) - Data signal - -
    j3-4 (UGD1) - Ground - -
    j3-5 (USG1) - Shield ground - -
    RA-5 (ANT+) - F48-7 (GND1) - - LA Power source of antenna

    Ignition switch ACC

    Radio switch on and FM or AM selected

    		 11 to 14 V

    • *1: w/o Manual (SOS) Switch

    • *2: w/ Manual (SOS) Switch

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

    Click here