AUDIO AND VISUAL SYSTEM (w/ Microphone) TERMINALS OF ECU


  1. RADIO RECEIVER ASSEMBLY

    A0138FHE01
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    C52-2 (FR+) - C52-16 (GND) LG - W-B Sound signal (Right) Audio system playing A waveform synchronized with sounds is output
    C52-3 (FL+) - C52-16 (GND) P - W-B Sound signal (Left) Audio system playing A waveform synchronized with sounds is output
    C52-6 (FR-) - C52-16 (GND) L - W-B Sound signal (Right) Audio system playing A waveform synchronized with sounds is output
    C52-7 (FL-) - C52-16 (GND) V - W-B Sound signal (Left) Audio system playing A waveform synchronized with sounds is output
    C52-9 (GNDK) - Body ground BR - Body ground Ground Always Below 1 V
    C52-12 (+B1) - C52-16 (GND) SB - W-B Power source (+B) Always 11 to 14 V
    C52-15 (DIAG) - C52-16 (GND) W - W-B Terminal SIL of DLC3 Connect GTS to DLC3 Pulse generation
    C52-16 (GND) - Body ground W-B - Body ground Ground Always Below 1 V
    C52-17 (ACC1) - C52-16 (GND) GR - W-B Power source (ACC) Ignition switch off Below 1 V
    Ignition switch ACC 11 to 14 V
    C52-21 (MIN-) - C52-16 (GND) W - W-B Microphone voice signal "Bluetooth" hands-free function on A waveform synchronized with sounds is output
    C52-22 (MIN+) - C52-16 (GND) G - W-B Microphone voice signal "Bluetooth" hands-free function on A waveform synchronized with sounds is output
    C52-23 (VAR+) - C52-16 (GND) B - W-B Sound signal (Right) External device playing (When stereo jack used) A waveform synchronized with sounds is output
    C52-24 (VAL+) - C52-16 (GND) L - W-B Sound signal (Left) External device playing (When stereo jack used) A waveform synchronized with sounds is output
    C52-26 (SG) - C52-16 (GND) R - W-B Ground Always Below 1 V
    z1-1 (VCC) - Power source - -
    z1-2 (DATA-) - Data signal - -
    z1-3 (DATA+) - Data signal - -
    z1-4 (GND) - Ground - -