REAR SEAT ENTERTAINMENT SYSTEM TERMINALS OF ECU


  1. CHECK DISC PLAYER ASSEMBLY

    A01GJX3E05
    Text in Illustration
    *A for 4-Passenger with Ottoman *B for 5-Passenger with Ottoman
    *C except Ottoman - -

    Tech Tips

    Perform the check from the rear of the connector while it is connected to the disc player assembly.

    for 4-Passenger with Ottoman
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    z17-1 (L-) - z17-13 (GND) # - # Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    z17-2 (L+) - z17-13 (GND) # - # Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    z17-3 (R-) - z17-13 (GND) # - # Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    z17-4 (R+) - z17-13 (GND) # - # Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    z17-5 (SLD) - z17-13 (GND) Shielded - # Shield ground Always Below 1 Ω
    z17-6 (MUTE) - z17-13 (GND) # - # Mute signal RSE playing → Source changed Higher than 3.5 V → Below 1 V
    z17-7 (ACC) - z17-13 (GND) # - # Power supply for television display assembly Engine switch on (ACC) 11 to 14 V
    Engine switch off Below 1 V
    z17-8 (+B) - z17-13 (GND) # - # Battery Always 11 to 14 V
    z17-9 (TX+) # AVC-LAN communication signal - -
    z17-10 (TX-) # AVC-LAN communication signal - -
    z17-13 (GND) - Body ground # - Body ground Ground Always Below 1 Ω

    • #: There is no wire color information

    for 5-Passenger with Ottoman, except Ottoman
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    R90-1 (L-) - R90-13 (GND) W - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R90-2 (L+) - R90-13 (GND) B - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R90-3 (R-) - R90-13 (GND) R - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R90-4 (R+) - R90-13 (GND) G - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R90-5 (SLD) - R90-13 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R90-6 (MUTE) - R90-13 (GND) V - W-B Mute signal RSE playing → Source changed Higher than 3.5 V → Below 1 V
    R90-7 (ACC) - R90-13 (GND) G - W-B Power supply for television display assembly Engine switch on (ACC) 11 to 14 V
    Engine switch off Below 1 V
    R90-8 (+B) - R90-13 (GND) V - W-B Battery Always 11 to 14 V
    R90-9 (TX+) Y AVC-LAN communication signal - -
    R90-10 (TX-) B AVC-LAN communication signal - -
    R90-13 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω

  2. CHECK TELEVISION DISPLAY ASSEMBLY

    A01GJKUE05
    Text in Illustration
    *A for 4-Passenger with Ottoman *B for 5-Passenger with Ottoman
    *C except Ottoman - -

    Tech Tips

    Perform the check from the rear of the connector while it is connected to the television display assembly.

    for 4-Passenger with Ottoman, except Ottoman
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    R82-1 (+B) - R82-3 (GND) V - W-B Battery Always 11 to 14 V
    R82-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
    R82-4 (VMTR) - R82-3 (GND) BE - W-B Mute signal RSE playing → Source changed 4 V or higher → Below 0.7 V → 4 V or higher
    R82-5 (HP1R) - R82-3 (GND) B - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R82-6 (SLD5) - R82-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R82-7 (HP1L) - R82-3 (GND) W - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R82-9 (R2+) - R82-3 (GND) G - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R82-10 (R2-) - R82-3 (GND) R - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R82-11 (L2+) - R82-3 (GND) B - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R82-12 (L2-) - R82-3 (GND) W - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R82-13 (SGN6) - R82-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R82-14 (R+) - R82-3 (GND) W - W-B Sound signal External device playing Waveform synchronized with sound signal is output
    R82-15 (SGN3) - R82-3 (GND) R - W-B Shield signal ground Always Below 100 Ω
    R82-16 (L+) - R82-3 (GND) B - W-B Sound signal External device playing Waveform synchronized with sound signal is output
    R82-17 (+B2) - R82-3 (GND) P - W-B Battery Always 11 to 14 V
    R82-19 (GND2) - Body ground W-B - Body ground Ground Always Below 1 Ω
    R82-20 (MUT2) - R82-3 (GND) V - W-B Mute signal Disc player assembly playing → Source changed Higher than 3.5 V → Below 1 V
    R82-21 (HP2R) - R82-3 (GND) BR - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R82-22 (SLD6) - R82-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R82-23 (HP2L) - R82-3 (GND) Y - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R82-24 (TX2+) Y AVC-LAN communication signal - -
    R82-25 (TX2-) B AVC-LAN communication signal - -
    R82-26 (NTS4) - R82-27 (SGN4) R - G Display signal Multi-media module receiver assembly playing Waveform synchronized with display signal is output
    R82-27 (SGN4) - R82-3 (GND) G - W-B Ground Always Below 1 Ω
    R82-28 (SLD4) - R82-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R82-29 (ADPI) - R82-3 (GND) L - W-B Video terminal ground Always Below 1 V
    R82-30 (VD) - R82-31 (VG) Y - BR Display signal External device playing, VTR displayed Waveform synchronized with display signal is output
    R82-32 (SGN5) - R82-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R88-2 (MI+) B MOST communication signal - -
    R88-3 (MI-) B MOST communication signal - -
    R88-4 (SLDI) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    R88-5 (MO+) B MOST communication signal - -
    R88-6 (MO-) B MOST communication signal - -
    R88-7 (SLDO) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    R88-8 (WUI) - R82-3 (GND) W - W-B

    MOST communication wake up signal

    (Input)

    		 Engine switch on (ACC) 4.5 V or higher
    Engine switch off Below 1 V
    for 5-Passenger with Ottoman
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    R87-1 (+B) - R87-3 (GND) V - W-B Battery Always 11 to 14 V
    R87-3 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
    R87-4 (VMTR) - R87-3 (GND) BE - W-B Mute signal RSE playing → Source changed 4 V or higher → Below 0.7 V → 4 V or higher
    R87-5 (HP1R) - R87-3 (GND) B - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R87-6 (SLD5) - R87-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R87-7 (HP1L) - R87-3 (GND) W - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R87-9 (R2+) - R87-3 (GND) G - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R87-10 (R2-) - R87-3 (GND) R - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R87-11 (L2+) - R87-3 (GND) B - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R87-12 (L2-) - R87-3 (GND) W - W-B Sound signal Disc player assembly playing Waveform synchronized with sound signal is output
    R87-13 (SGN6) - R87-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R87-14 (R+) - R87-3 (GND) W - W-B Sound signal External device playing Waveform synchronized with sound signal is output
    R87-15 (SGN3) - R87-3 (GND) R - W-B Shield signal ground Always Below 100 Ω
    R87-16 (L+) - R87-3 (GND) B - W-B Sound signal External device playing Waveform synchronized with sound signal is output
    R87-17 (+B2) - R87-3 (GND) P - W-B Battery Always 11 to 14 V
    R87-19 (GND2) - Body ground W-B - Body ground Ground Always Below 1 Ω
    R87-20 (MUT2) - R87-3 (GND) V - W-B Mute signal Disc player assembly playing → Source changed Higher than 3.5 V → Below 1 V
    R87-21 (HP2R) - R87-3 (GND) BR - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R87-22 (SLD6) - R87-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R87-23 (HP2L) - R87-3 (GND) Y - W-B RSE sound signal RSE playing Waveform synchronized with sound is output
    R87-24 (TX2+) Y AVC-LAN communication signal - -
    R87-25 (TX2-) B AVC-LAN communication signal - -
    R87-26 (NTS4) - R87-27 (SGN4) R - G Display signal Multi-media module receiver assembly playing Waveform synchronized with display signal is output
    R87-27 (SGN4) - R87-3 (GND) G - W-B Ground Always Below 1 Ω
    R87-28 (SLD4) - R87-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R87-29 (ADPI) - R87-3 (GND) L - W-B Video terminal ground Always Below 1 V
    R87-30 (VD) - R87-31 (VG) Y - BR Display signal External device playing, VTR displayed Waveform synchronized with display signal is output
    R87-32 (SGN5) - R87-3 (GND) Shielded - W-B Shield ground Always Below 1 Ω
    R99-2 (MI+) B MOST communication signal - -
    R99-3 (MI-) B MOST communication signal - -
    R99-4 (SLDI) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    R99-5 (MO+) B MOST communication signal - -
    R99-6 (MO-) B MOST communication signal - -
    R99-7 (SLDO) - Body ground Shielded - Body ground Shield ground Always Below 1 Ω
    R99-8 (WUI) - R87-3 (GND) W - W-B

    MOST communication wake up signal

    (Input)

    		 Engine switch on (ACC) 4.5 V or higher
    Engine switch off Below 1 V

  3. CHECK MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

  4. CHECK STEREO COMPONENT AMPLIFIER ASSEMBLY Click here