AUDIO AND VISUAL SYSTEM TERMINALS OF ECU


  1. RADIO RECEIVER ASSEMBLY

    A01CECGE35
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification
    F3-1 (FR+) - F3-7 (GND) LG - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    F3-2 (FL+) - F3-7 (GND) P - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    F3-3 (ACC) - F3-7 (GND) GR - BR Accessory (ON) Engine switch off Below 1 V
    F3-3 (ACC) - F3-7 (GND) GR - BR Accessory (ON) Engine switch on (ACC) 11 to 14 V
    F3-4 (B) - F3-7 (GND) Y - BR Battery Always 11 to 14 V
    F3-5 (FR-) - F3-7 (GND) L - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    F3-6 (FL-) - F3-7 (GND) V - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    F3-7 (GND) - Body ground BR - Body ground Ground Always Below 1 V
    F3-8 (ANT) - F3-7 (GND) B - BR Power source of antenna

    Engine switch on (ACC)

    Radio switch on and AM or FM selected

    		 11 to 14 V
    F3-10 (ILL+) - F3-7 (GND) G - BR Illumination signal Light control switch off Below 1 V
    F3-10 (ILL+) - F3-7 (GND) G - BR Illumination signal Light control switch tail or head 11 to 14 V
    F4-1 (RR+) - F3-7 (GND) B - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sounds is output
    F4-2 (RL+) - F3-7 (GND) R - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sounds is output
    F4-3 (RR-) - F3-7 (GND) Y - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sounds is output
    F4-6 (RL-) - F3-7 (GND) W - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sounds is output
    F6-6 (SWG) - F3-7 (GND) G - BR Steering pad switch ground Always Below 1 V
    F6-7 (SW1) - F3-7 (GND) LG - BR Steering pad switch signal Steering pad switch not operated 4.5 to 5.5 V
    F6-7 (SW1) - F3-7 (GND) LG - BR Steering pad switch signal Seek+ switch pushed Below 0.5 V
    F6-7 (SW1) - F3-7 (GND) LG - BR Steering pad switch signal Seek- switch pushed 0.86 to 0.95 V
    F6-7 (SW1) - F3-7 (GND) LG - BR Steering pad switch signal Volume+ switch pushed 1.91 to 2.01 V
    F6-7 (SW1) - F3-7 (GND) LG - BR Steering pad switch signal Volume- switch pushed 3.23 to 3.57 V
    F6-8 (SW2) - F3-7 (GND) L - BR Steering pad switch signal Steering pad switch not operated 4.5 to 5.5 V
    F6-8 (SW2) - F3-7 (GND) L - BR Steering pad switch signal MODE switch pushed Below 0.5 V
    F13-1 (CSLD) - F3-7 (GND)*1 Shield - BR Shield ground Always Below 1 V
    F13-2 (CDR+) - F3-7 (GND)*1 B - BR RSE system sound signal RSE system playing A waveform synchronized with sounds is output
    F13-3 (CDR-) - F3-7 (GND)*1 W - BR RSE system sound signal RSE system playing A waveform synchronized with sounds is output
    F13-4 (CDL+) - F3-7 (GND)*1 R - BR RSE system sound signal RSE system playing A waveform synchronized with sounds is output
    F13-5 (CDL-) - F3-7 (GND)*1 G - BR RSE system sound signal RSE system playing A waveform synchronized with sounds is output
    F13-6 (MUTE) - F3-7 (GND)*1 GR - BR Mute signal RSE system playing Above 3.5 V
    F13-6 (MUTE) - F3-7 (GND)*1 GR - BR Mute signal RSE system changing mode Below 1 V
    F13-9 (TXM+)*1 P AVC-LAN communication signal - -
    F13-10 (TXM-)*1 V AVC-LAN communication signal - -

    • *1: w/ Rear Seat Entertainment System

  2. TELEVISION DISPLAY ASSEMBLY Click here