Rear Seat Entertainment System Terminals Of Ecu

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
Audio Video. Land Cruiser. Urj200, 202 Grj200 Vdj200
  1. CHECK MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY

  1. CHECK TELEVISION DISPLAY ASSEMBLY LH

  1. CHECK TELEVISION DISPLAY ASSEMBLY RH

  1. CHECK MULTI-MEDIA MODULE RECEIVER ASSEMBLY

  1. CHECK STEREO COMPONENT AMPLIFIER ASSEMBLY

Rear Seat Entertainment System -- Terminals Of Ecu



CHECK MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY

Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Rear Seat Entertainment System  Terminals Of Ecu

HINT:
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
L66-2 (MUT1) - L67-14 (GND)
B - W-B
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
L66-3 (HP1R) - L67-14 (GND)
B - W-B
RSE sound signal
RSE playing
Waveform synchronized with sound is output
L66-4 (SLD5) - Body ground
Shielded - Body ground
Shield ground
Always
Below 1 Ω
L66-5 (HP1L) - L67-14 (GND)
W - W-B
RSE sound signal
RSE playing
Waveform synchronized with sound is output
L66-6 (MUT2) - L67-14 (GND)
W - W-B
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
L66-7 (HP2R) - L67-14 (GND)
B - W-B
RSE sound signal
RSE playing
Waveform synchronized with sound is output
L66-8 (SLD6) - Body ground
Shielded - Body ground
Shield ground
Always
Below 1 Ω
L66-9 (HP2L) - L67-14 (GND)
W - W-B
RSE sound signal
RSE playing
Waveform synchronized with sound is output
L66-10 (TX1+)
G
AVC-LAN communication signal
-
-
L66-11 (TX1-)
L
AVC-LAN communication signal
-
-
L66-12 (TX2+)
G
AVC-LAN communication signal
-
-
L66-13 (TX2-)
L
AVC-LAN communication signal
-
-
L66-19 (MUT3) - L67-14 (GND)
B - W-B
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
L66-20 (MUT4) - Body ground
B - Body ground
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
L67-1 (+B) - L67-14 (GND)
B - W-B
Battery
Always
11 to 14 V
L67-2 (PWR2) - L67-14 (GND)
P - W-B
Power supply for television display assembly LH
Engine switch on (IG)
11 to 14 V
L67-3 (PWR1) - L67-14 (GND)
G - W-B
Power supply for television display assembly RH
Engine switch on (IG)
11 to 14 V
L67-6 (+B2) - L67-14 (GND)
B - W-B
Battery
Always
11 to 14 V
L67-8 (VMTR) - L67-14 (GND)
R - W-B
Visual mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
L67-9 (MDO) - L67-14 (GND)
V - W-B
LH/RH display recognition signal
Always
Below 1 Ω
L67-10 (GND2) - L67-14 (GND)
GR - W-B
Ground
Always
Below 1 Ω
L67-11 (GND4) - Body ground
SB - Body ground
Ground
Always
Below 1 Ω
L67-12 (GND1) - L67-14 (GND)
R - W-B
Ground
Always
Below 1 Ω
L67-13 (GND3) - Body ground
L - Body ground
Ground
Always
Below 1 Ω
L67-14 (GND) - Body ground
W-B - Body ground
Ground
Always
Below 1 Ω
L67-15 (GND5) - Body ground
W-B - Body ground
Ground
Always
Below 1 Ω
L68-1 (SGN5) - Body ground
Shielded - Body ground
Shield ground
Always
Below 1 Ω
L68-2 (VD) - L67-14 (GND)
B - W-B
Video signal
External device playing (when video terminal used)
Waveform synchronized with sound signal is output
L68-3 (VG) - Body ground
W - Body ground
Video signal ground
Always
Below 1 Ω
L68-4 (VMT1) - L67-14 (GND)
LG -W-B
Visual mute signal
Display operating → Source changed
Higher than 3.5 V → Below 1 V
L68-5 (VMT2) - L67-14 (GND)
G - W-B
Visual mute signal
Display operating → Source changed
Higher than 3.5 V → Below 1 V
L68-6 (R+) - L67-14 (GND)
W - W-B
Sound signal
External device playing (when video terminal used)
Waveform synchronized with sound signal is output
L68-7 (L+) - L67-14 (GND)
B - W-B
Sound signal
External device playing (when video terminal used)
Waveform synchronized with sound signal is output
L68-8 (SGN3) - L67-14 (GND)
R - W-B
Sound signal ground
Always
Below 1 Ω
L68-9 (SGN6) - Body ground
Shielded - Body ground
Shield ground
Always
Below 1 Ω
L68-10 (ADPI) - L67-14 (GND)
R - W-B
Video terminal connection detection signal
External device connected
Below 1 V
L77-2 (MI+)
B
MOST communication signal
-
-
L77-3 (MI-)
B
MOST communication signal
-
-
L77-4 (SLDI) - Body ground
Shielded - Body ground
Shield ground
Always
Below 1 Ω
L77-5 (MO+)
B
MOST communication signal
-
-
L77-6 (MO-)
B
MOST communication signal
-
-
L77-7 (SLDO) - Body ground
Shielded - Body ground
Shield ground
Always
Below 1 Ω
L77-8 (WUI) - L67-14 (GND)
W - W-B
MOST communication wake up signal
Engine switch on (ACC)
4.5 V or higher
Engine switch off
Below 1 V
L80-1 (GVI+)
#
GVIF cable signal
-
-
L80-2 (GVI-)
#
GVIF cable signal
-
-
L80-3 (GVG1)
#
Shielded ground
-
-
L82-1 (GVO1-)
#
GVIF cable signal
-
-
L82-2 (GVO1+)
#
GVIF cable signal
-
-
L82-3 (GVG1)
#
Shielded ground
-
-
L82-4 (GVO2-)
#
GVIF cable signal
-
-
L82-5 (GVO2+)
#
GVIF cable signal
-
-
L82-6 (GVG2)
#
Shielded ground
-
-
  1. #: There is no wire color information.

CHECK TELEVISION DISPLAY ASSEMBLY LH

Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Rear Seat Entertainment System  Terminals Of Ecu

HINT:
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
c43-2 (MUT1) - c43-10 (GND2)
G - SB
Visual mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
c43-3 (TX2+)
G
AVC-LAN communication signal
-
-
c43-4 (TX2-)
L
AVC-LAN communication signal
-
-
c43-6 (PWR2) - c43-10 (GND2)
P - SB
Power supply for television display assembly LH
Display operating
11 to 14 V
c43-7 (MUT2) - c43-10 (GND2)
W - SB
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
c43-8 (IMTL) - c43-10 (GND2)
B - SB
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
c43-9 (GND) - Body ground
GR - Body ground
Ground
Always
Below 1 Ω
c43-10 (GND2) - Body ground
SB - Body ground
Ground
Always
Below 1 Ω
c52-1 (GVI2-)
#
GVIF cable signal
-
-
c52-2 (GVI2+)
#
GVIF cable signal
-
-
c52-3 (GVG2)
#
Shield ground
-
-

CHECK TELEVISION DISPLAY ASSEMBLY RH

Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Rear Seat Entertainment System  Terminals Of Ecu

HINT:
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
c38-1 (MDO) - c38-10 (GND4)
V - L
LH/RH display recognition signal
Always
Below 1 V
c38-2 (VMTR) - c38-10 (GND4)
LG - L
Visual mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
c38-3 (TX1+)
G
AVC-LAN communication signal
-
-
c38-4 (TX1-)
L
AVC-LAN communication signal
-
-
c38-6 (PWR1) - c38-10 (GND4)
G - L
Power supply for television display assembly RH
Display operating
11 to 14 V
c38-7 (MUTE) - c38-10 (GND4)
B - L
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
c38-8 (IMTR) - c38-10 (GND4)
B - L
Mute signal
RSE playing → Source changed
Higher than 3.5 V → Below 1 V
c38-9 (GND6) - Body ground
R - Body ground
Ground
Always
Below 1 Ω
c38-10 (GND4) - Body ground
L - Body ground
Ground
Always
Below 1 Ω
c45-1 (GVI1-)
#
GVIF cable signal
-
-
c45-2 (GVI1+)
#
GVIF cable signal
-
-
c45-3 (GVG1)
#
Shield ground
-
-

CHECK MULTI-MEDIA MODULE RECEIVER ASSEMBLY (Click here)

CHECK STEREO COMPONENT AMPLIFIER ASSEMBLY (Click here)