REAR SEAT ENTERTAINMENT SYSTEM TERMINALS OF ECU

  1. CHECK MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY

    E181655E02
    Tip:

    Perform the check from the rear of the connector while it is connected to the multi-display controller sub-assembly.

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    H16-1 (MI+)

    B

    MOST communication signal

    -

    -

    H16-2 (MI-)

    W

    MOST communication signal

    -

    -

    H16-3 (SLDI) - Body ground

    BR - Body ground

    Shield ground

    Always

    Below 1 V

    H16-4 (SLDO) - Body ground

    BR - Body ground

    Shield ground

    Always

    Below 1 V

    H16-5 (MO-)

    W

    MOST communication signal

    -

    -

    H16-6 (MO+)

    B

    MOST communication signal

    -

    -

    H16-7 (WUI) - H16-21 (GND)

    L - BR

    MOST communication wake up signal

    Engine switch on (ACC)

    4.5 V or higher

    Engine switch off

    Below 1 V

    H16-9 (GND1) - H16-21 (GND)

    P - BR

    Ground

    Always

    Below 1 V

    H16-10 (GND2) - H16-21 (GND)

    GR - BR

    Ground

    Always

    Below 1 V

    H16-11 (VMTR) - H16-21 (GND)

    W - BR

    Visual mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    H16-12 (PWR1) - H16-21 (GND)

    V - BR

    Power supply for television display assembly RH

    Engine switch on (IG)

    11 to 14 V

    H16-13 (PWR2) - H16-21 (GND)

    P - BR

    Power supply for television display assembly LH

    Engine switch on (IG)

    11 to 14 V

    H16-14 (+B) - H16-21 (GND)

    SB - BR

    Battery

    Always

    11 to 14 V

    H16-15 (NTS4) - H16-21 (GND)

    G - BR

    DVD image signal

    DVD playing

    Waveform synchronized with display signal is output

    H16-16 (SGN4) - Body ground

    R - Body ground

    DVD image signal ground

    Always

    Below 1 V

    H16-21 (GND) - Body ground

    BR - Body ground

    Ground

    Always

    Below 1 V

    H16-22 (GND5) - Body ground

    BR - Body ground

    Ground

    Always

    Below 1 V

    H16-23 (GND3) - Body ground

    L - Body ground

    Ground

    Always

    Below 1 V

    H16-24 (GND4) - Body ground

    L - Body ground

    Ground

    Always

    Below 1 V

    H16-25 (MDO) - H16-21 (GND)

    GR - BR

    LH/RH display recognition signal

    Always

    Below 1 V

    H16-28 (+B1) - H16-21 (GND)

    SB - BR

    Battery

    Always

    11 to 14 V

    H17-1 (NTS2) - H16-21 (GND)

    W - BR

    Display signal

    RSE playing

    Waveform synchronized with display signal is output

    H17-2 (SGN2) - Body ground

    B - Body ground

    Display signal ground

    Always

    Below 1 V

    H17-3 (SLDB) - Body ground

    Shielded - Body ground

    Shield ground

    Always

    Below 1 V

    H17-4 (VMT2) - H16-21 (GND)

    SB - BR

    Visual mute signal

    Display operating → Source changed

    Higher than 3.5 V → Below 1 V

    H17-5 (TX2+)

    L

    AVC-LAN communication signal

    -

    -

    H17-6 (TX2-)

    LG

    AVC-LAN communication signal

    -

    -

    H17-7 (MUT1) - H16-21 (GND)

    LG - BR

    Mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    H17-8 (MUT2) - H16-21 (GND)

    LG - BR

    Mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    H17-9 (HP1R) - H16-21 (GND)

    W - BR

    RSE sound signal

    RSE playing

    Waveform synchronized with sound is output

    H17-10 (SG1) - H16-21 (GND)

    Shielded - BR

    Shield ground

    Always

    Below 1 V

    H17-11 (HP1L) - H16-21 (GND)

    B - BR

    RSE sound signal

    RSE playing

    Waveform synchronized with sound is output

    H17-13 (HP2R) - H16-21 (GND)

    Y - BR

    RSE sound signal

    RSE playing

    Waveform synchronized with sound is output

    H17-14 (SG2) - H16-21 (GND)

    Shielded - BR

    Shield ground

    Always

    Below 1 V

    H17-15 (HP2L) - H16-21 (GND)

    BR - BR

    RSE sound signal

    RSE playing

    Waveform synchronized with sound is output

    H17-17 (NTS1) - H16-21 (GND)

    W - BR

    Display signal

    RSE playing

    Waveform synchronized with display signal is output

    H17-18 (SGN1) - H16-21 (GND)

    B - BR

    Display signal ground

    Always

    Below 1 V

    H17-19 (SLDA) - Body ground

    Shielded - Body ground

    Shield ground

    Always

    Below 1 V

    H17-20 (VMT1) - H16-21 (GND)

    SB -BR

    Visual mute signal

    Display operating → Source changed

    Higher than 3.5 V → Below 1 V

    H17-21 (TX1+)

    L

    AVC-LAN communication signal

    -

    -

    H17-22 (TX1-)

    LG

    AVC-LAN communication signal

    -

    -

    H17-23 (SLD1) - Body ground

    Shielded - Body ground

    Shield ground

    Always

    Below 1 V

    H17-24 (R1+) - H16-21 (GND)

    B - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-25 (R1-) - H16-21 (GND)

    W - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-26 (L1+) - H16-21 (GND)

    R - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-27 (L1-) - H16-21 (GND)

    G - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-28 (SLD2) - Body ground

    Shielded - Body ground

    Shield ground

    Always

    Below 1 V

    H17-29 (R2+) - H16-21 (GND)

    B - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-30 (R2-) - H16-21 (GND)

    W - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-31 (L2+) - H16-21 (GND)

    R - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H17-32 (L2-) - H16-21 (GND)

    G - BR

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    H18-1 (R+) - H16-21 (GND)

    W - BR

    Sound signal

    External device playing (when video terminal used)

    Waveform synchronized with sound signal is output

    H18-2 (L+) - H16-21 (GND)

    B - BR

    Sound signal

    External device playing (when video terminal used)

    Waveform synchronized with sound signal is output

    H18-3 (SGN3) - H16-21 (GND)

    R - BR

    Sound signal ground

    Always

    Below 1 V

    H18-4 (SGN6) - Body ground

    Shielded - Body ground

    Video terminal detection ground

    Always

    Below 1 V

    H18-5 (VD) - H16-21 (GND)

    G - BR

    Video signal

    External device playing (when video terminal used)

    Waveform synchronized with sound signal is output

    H18-6 (VG) - Body ground

    R - Body ground

    Video signal ground

    Always

    Below 1 V

    H18-7 (SGN5) - Body ground

    Shielded - Body ground

    Shield ground

    Always

    Below 1 V

    H18-8 (ADPI) - H16-21 (GND)

    L - BR

    Video terminal connection detection signal

    External device connected

    Below 1 V

  2. CHECK TELEVISION DISPLAY ASSEMBLY LH

    E181309E05
    Tip:

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

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    g2-1 - g2-20

    BR - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g2-2 - g2-20

    SB - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g2-3 - g2-20

    LG - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g2-4 - g2-20

    P - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g2-5 - g2-20

    W - V

    Mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    g2-7 - g2-20

    GR - V

    Visual mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    g2-8

    P

    AVC-LAN communication signal

    -

    -

    g2-9

    L

    AVC-LAN communication signal

    -

    -

    g2-10 - g2-20

    BR - V

    Display signal

    RSE playing

    Waveform synchronized with display signal is output

    g2-12 - g2-20

    G - V

    Power supply for television display assembly LH

    Display operating

    11 to 14 V

    g2-19 - Body ground

    R - Body ground

    Ground

    Always

    Below 1 V

    g2-20 - Body ground

    V - Body ground

    Ground

    Always

    Below 1 V

    g2-22 - Body ground

    Y - Body ground

    Display signal ground

    Always

    Below 1 V

  3. CHECK TELEVISION DISPLAY ASSEMBLY RH

    E181309E06
    Tip:

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

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    g1-1 - g1-20

    BR - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g1-2 - g1-20

    SB - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g1-3 - g1-20

    LG - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g1-4 - g1-20

    P - V

    Sound signal

    RSE playing

    Waveform synchronized with sound signal is output

    g1-5 - g1-20

    W - V

    Mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    g1-6 - g1-20

    LG - V

    LH/RH display recognition signal

    Always

    Below 1 V

    g1-7 - g1-20

    GR - V

    Visual mute signal

    RSE playing → Source changed

    Higher than 3.5 V → Below 1 V

    g1-8

    P

    AVC-LAN communication signal

    -

    -

    g1-9

    L

    AVC-LAN communication signal

    -

    -

    g1-10 - g1-20

    BR - V

    Display signal

    RSE playing

    Waveform synchronized with display signal is output

    g1-12 - g1-20

    G - V

    Power supply for television display assembly RH

    Display operating

    11 to 14 V

    g1-19 - Body ground

    R - Body ground

    Ground

    Always

    Below 1 V

    g1-20 - Body ground

    V - Body ground

    Ground

    Always

    Below 1 V

    g1-22 - Body ground

    Y - Body ground

    Display signal ground

    Always

    Below 1 V

  4. CHECK RADIO RECEIVER ASSEMBLY (Click here)

  5. CHECK DISPLAY AND NAVIGATION MODULE DISPLAY (w/ Navigation System [for DVD]) (Click hereClick hereClick here)

  6. CHECK DISPLAY AND NAVIGATION MODULE DISPLAY (w/ Navigation System [for HDD]) (Click hereClick hereClick here)