AUDIO AND VISUAL SYSTEM TERMINALS OF ECU


  1. RADIO RECEIVER

    A01J9LPE01
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification
    L34-1 (FR+) - L34-7 (GND) LG - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    L34-2 (FL+) - L34-7 (GND) P - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    L34-3 (ACC) - L34-7 (GND) GR - BR Accessory (ON) Power switch off Below 1 V
    L34-3 (ACC) - L34-7 (GND) GR - BR Accessory (ON) Power switch on (ACC) 11 to 14 V
    L34-4 (B) - L34-7 (GND) SB - BR Battery Power switch off 11 to 14 V
    L34-5 (FR-) - L34-7 (GND) L - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    L34-6 (FL-) - L34-7 (GND) V - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    L34-7 (GND) - Body ground BR - Body ground Ground Always Below 1 V
    L34-8 (ANT) - L34-7 (GND)*1 BE - BR Power source of antenna

    Power switch on (ACC)

    Radio switch on and AM or FM

    		 8 V or higher
    L34-9 (AMP) - L34-7 (GND) W - BR Audio system playing signal

    Power switch on (ACC)

    Audio system playing

    		 8 V or higher
    L34-10 (ILL+) - L34-7 (GND) G - BR Illumination signal Light control switch off Below 1 V
    L34-10 (ILL+) - L34-7 (GND) G - BR Illumination signal Light control switch tail or head 11 to 14 V
    L35-1 (RR+) - L34-7 (GND) R - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sounds is output
    L35-2 (RL+) - L34-7 (GND) B - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sounds is output
    L35-3 (RR-) - L34-7 (GND) W - BR Sound signal (Rear Right) Audio system playing A waveform synchronized with sounds is output
    L35-6 (RL-) - L34-7 (GND) Y - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sounds is output
    L50-3 (SPD) - L34-7 (GND) V - BR Speed signal from combination meter

    Power switch on (IG)

    Turn drive wheels slowly

    		 Pulse generation
    L50-6 (SWG) - L34-7 (GND) P - BR Steering pad switch ground Always Below 1 V
    L50-7 (SW1) - L34-7 (GND) R - BR Steering pad switch signal Steering pad switch not operated 4.5 to 5.5 V
    L50-7 (SW1) - L34-7 (GND) R - BR Steering pad switch signal Seek+ switch pushed Below 0.5 V
    L50-7 (SW1) - L34-7 (GND) R - BR Steering pad switch signal Seek- switch pushed 0.86 to 0.95 V
    L50-7 (SW1) - L34-7 (GND) R - BR Steering pad switch signal Volume+ switch pused 1.91 to 2.01 V
    L50-7 (SW1) - L34-7 (GND) R - BR Steering pad switch signal Volume- switch pushed 3.23 to 3.57 V
    L50-8 (SW2) - L34-7 (GND) G - BR Steering pad switch signal Steering pad switch not operated 4.5 to 5.5 V
    L50-8 (SW2) - L34-7 (GND) G - BR Steering pad switch signal MODE switch pushed Below 0.5 V
    L50-8 (SW2) - L34-7 (GND)*2 G - BR Steering pad switch signal On hook switch pushed 0.9 to 1.3 V
    L50-8 (SW2) - L34-7 (GND)*2 G - BR Steering pad switch signal Off hook switch pushed 1.65 to 1.9 V
    L50-8 (SW2) - L34-7 (GND)*2 G - BR Steering pad switch signal Voice switch pushed 2.45 to 2.6 V
    L50-15 (ARI) - L34-7 (GND) B - BR Sound signal (Right) External device playing (When stereo jack used) A waveform synchronized with sounds is output
    L50-16 (ASGN) - L34-7 (GND) W - BR Shield ground Always Below 1 V
    L50-17 (ALI) - L34-7 (GND) R - BR Sound signal (Left) External device playing (When stereo jack used) A waveform synchronized with sounds is output
    L50-18 (AGND) - Body ground Shield - Body ground Shield ground Always Below 1 V
    L50-19 (AUXI) - L34-7 (GND) W - BR External device connection detection signal External device connected Below 1 V
    L50-19 (AUXI) - L34-7 (GND) W - BR External device connection detection signal External device not connected 2.1 to 3 V
    L45-1 (SNS2) - L40-20 (GND)*2 B - BR Microphone connection detection signal Always Below 1 V
    L45-2 (MIN+) - L40-20 (GND)*2 B - BR Microphone voice signal "Bluetooth" hands-free function on A waveform synchronized with sounds is output
    L45-3 (MACC) - L40-20 (GND)*2 R - BR Microphone amplifier power supply Power switch off Below 1 V
    L45-3 (MACC) - L40-20 (GND)*2 R - BR Microphone amplifier power supply Power switch on (IG) 4 to 6 V
    L45-5 (MIN-) - L40-20 (GND)*2 W - BR Microphone voice signal "Bluetooth" hands-free function on A waveform synchronized with sounds is output
    L45-6 (SGND) - Body ground*2 Shield - Body ground Shield ground Always Below 1 V
    RA-5 (ANT+) - L34-7 (GND)*3 BR - BR Power source of antenna

    Power switch on (ACC)

    Radio switch on and AM or FM

    		 8 V or higher

    • *1: for Plug Type Antenna Cord

    • *2: w/ Microphone

    • *3: for Connector Type Antenna Cord

  2. STEREO COMPONENT AMPLIFIER ASSEMBLY (for 8 Speakers)

    A01JDB9E01
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification
    L108-1 (RL+) - L108-10 (GND) P- BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    L108-2 (RR+) - L108-10 (GND) LG - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    L108-3 (WFR+) - L108-10 (GND) LG - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    L108-4 (WFL+) - L108-10 (GND) P- BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    L108-5 (+B) - L108-10 (GND) R - BR Battery Power switch off 11 to 14 V
    L108-6 (RL-) - L108-10 (GND) V - BR Sound signal (Rear Left) Audio system playing A waveform synchronized with sounds is output
    L108-7(RR-) - L108-10 (GND) L - BR Sound signal (Front Right Audio system playing A waveform synchronized with sounds is output
    L108-8 (WFR-) - L108-10 (GND) L - BR Sound signal (Front Right) Audio system playing A waveform synchronized with sounds is output
    L108-9 (AMP+) - L108-10 (GND) W - BR Audio system playing signal

    Power switch on (ACC)

    Audio system playing

    		 8 V or higher
    L108-10 (GND) - Body ground BR - Body ground Ground Always Below 1 V
    L108-11 (WFL-) - L108-10 (GND) V - BR Sound signal (Front Left) Audio system playing A waveform synchronized with sounds is output
    L108-12 (ACC) - L108-10 (GND) GR - BR Accessory (ON) Power switch off Below 1 V
    L108-12 (ACC) - L108-10 (GND) GR - BR Accessory (ON) Power switch on (ACC) 11 to 14 V