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


  1. CHECK RADIO RECEIVER ASSEMBLY

    A01XHJPE02
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    H46-1 (FR+) - H46-7 (GND1) LG - BR Sound signal (Front right) Audio system playing A waveform synchronized with sound signals is output
    H46-2 (FL+) - H46-7 (GND1) P - BR Sound signal (Front left) Audio system playing A waveform synchronized with sound signals is output
    H46-3 (ACC1) - H46-7 (GND1) GR - BR ACC signal Ignition switch off Below 1 V
    Ignition switch ACC 11 to 14 V
    H46-4 (+B1) - H46-7 (GND1) R - BR Battery Always 11 to 14 V
    H46-5 (FR-) - H46-7 (GND1) L - BR Sound signal (Front right) Audio system playing A waveform synchronized with sound signals is output
    H46-6 (FL-) - H46-7 (GND1) V - BR Sound signal (Front left) Audio system playing A waveform synchronized with sound signals is output
    H46-7 (GND1) - Body ground BR - Body ground Ground Always Below 1 Ω
    H46-10 (ILL+) - H46-7 (GND1) G - BR Illumination signal Headlight dimmer switch assembly off Below 1 V
    Headlight dimmer switch assembly tail or head position 11 to 14 V
    H27-1 (RR+) - H46-7 (GND1) R - BR Sound signal (Rear right) Audio system playing A waveform synchronized with sound signals is output
    H27-2 (RL+) - H46-7 (GND1) B - BR Sound signal (Rear left) Audio system playing A waveform synchronized with sound signals is output
    H27-3 (RR-) - H46-7 (GND1) W - BR Sound signal (Rear right) Audio system playing A waveform synchronized with sound signals is output
    H27-6 (RL-) - H46-7 (GND1) Y - BR Sound signal (Rear left) Audio system playing A waveform synchronized with sound signals is output
    H47-4 (MACC) - H47-6 (SNS2) R - GR Telephone microphone assembly power supply Ignition switch off Below 1 V
    Ignition switch ON 4 to 6 V
    H47-5 (MIN+) - H47-6 (SNS2) B - GR Telephone microphone assembly voice signal "Bluetooth" hands-free function on A waveform synchronized with sound signals is output
    H47-6 (SNS2) - Body ground GR - Body ground Telephone microphone assembly detected signal Always Below 1 Ω
    H47-17 (SPD) - H46-7 (GND1) R - BR Speed signal from combination meter Ignition switch ON, drive wheels turned slowly Pulse generation
    H47-18 (SGND) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    H47-19 (MIN-) - H47-6 (SNS2) W - GR Telephone microphone assembly voice signal "Bluetooth" hands-free function on A waveform synchronized with sound signals is output
    H47-21 (SW1) - H46-7 (GND1) W - BR Steering pad switch signal No switch pushed 2.8 to 3.57 V
    Seek+ switch pushed 0 to 0.6 V
    Seek- switch pushed 0.6 to 1.3 V
    Volume+ switch pushed 1.3 to 2.1 V
    Volume- switch pushed 2.1 to 2.8 V
    H47-22 (SW2) - H46-7 (GND1) B - BR Steering pad switch signal No switch pushed 2.8 to 3.59 V
    MODE switch pushed 0 to 0.6 V
    On hook switch pushed 0.6 to 1.3 V
    Off hook switch pushed 1.3 to 2.1 V
    H47-23 (SWG) - H46-7 (GND1) W-B - BR Steering pad switch ground Always Below 1 Ω
    RA-3 (RMAIN) - - - -
    RA-4 (GND) - Ground - -
    RA-5 (ANT+) - H46-7 (GND1) # - BR Power source of antenna Ignition switch ACC, radio switch on and AM or FM selected 11 to 14 V

    • #: There is no wire color information.