Toyota Sequoia (2005). Manual — part 575
I28323
H10
H11
Headphone Terminal LH
Headphone Terminal RH
–
DIAGNOSTICS
REAR SEAT ENTERTAINMANT SYSTEM
DI–2095
2289
NTSC – GND
(D23–3 – D23–16)
BR – LG
Display signal (Output)
Rear display is displayed (DVD)
Pulse genera-
tion
SLD – Body ground
(D23–5 – Body ground)
Shielded – Body ground
Ground
Always
Below 1
Ω
R+ – GND
(D23–6 – D23–16)
W – LG
Sound signal (Output)
DVD system is sounding
A waveform
synchronized
with sound is
output
R– – GND
(D23–7 – D23–16)
W – LG
Sound signal (Output)
DVD system is sounding
A waveform
synchronized
with sound is
output
L+ – GND
(D23–8 – D23–16)
W – LG
Sound signal (Output)
DVD system is sounding
A waveform
synchronized
with sound is
output
L– – GND
(D23–9 – D23–16)
W – LG
Sound signal (Output)
DVD system is sounding
A waveform
synchronized
with sound is
output
MUTE – GND
(D23–10 – D23–16)
LG – LG
Mute signal
DVD system is sounding
Below 1 V
GND – Body ground
(D23–16 – Body ground)
LG – Body ground
Ground
Always
Below 1 V
TX+ – GND
(D23–17 – D23–16)
LG – LG
AVC–LAN
communication signal
Ignition switch ACC
2 to 3 V
TX– – GND
(D23–18 – D23–16)
LG – LG
AVC–LAN
communication signal
Ignition switch ACC
2 to 3 V
ACC – GND
(D23–19 – D23–16)
LG – LG
Ignition (ACC)
Ignition switch ACC
10 to 14 V
+B – GND
(D23–20 – D23–16)
LG – LG
Battery
Always
10 to 14 V
4.
HEADPHONE TERMINAL
Symbols (Terminals No.)
Wiring Color
Terminal Description
Condition
Specification
HPR – SGND
(H10–1 – H10–3)
BR – Shielded
Sound signal (Input)
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
HPL – SGND
(H10–2 – H10–3)
BR – Shielded
Sound signal (Input)
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
SGND – Body ground
(H10–3 – Body ground)
Shielded – Body ground
Ground
Always
Below 1 V
I28322
I28621
V10
DI–2096
–
DIAGNOSTICS
REAR SEAT ENTERTAINMANT SYSTEM
2290
HPR – SGND
(H11–1 – H11–3)
BR – Shielded
Sound signal (Input)
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
HPL – SGND
(H11–2 – H11–3)
BR – Shielded
Sound signal (Input)
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
SGND – Body ground
(H11–3 – Body ground)
Shielded – Body ground
Ground
Always
Below 1 V
5.
VTR TERMINAL
Symbols (Terminals No.)
Wiring Color
Terminal Description
Condition
Specification
AUXR – GND
(V10–1 – R23–29)
BR – Y
External audio R input
signal
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
AUXL – GND
(V10–2 – R23–29)
BR – Y
External audio L input
signal
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
SG6 – Body ground
(V10–3 – Body ground)
Shielded – Body ground
Ground
Always
Below 1 V
CE – GND
(V10–4 – R23–29)
LG – Y
External VIDEO input
signal
External device system sounding
(At that time of VTR jack use)
A waveform
synchronized
with sound is
output
NTS4 – GND
(V10–5 – R23–29)
BR – Y
Display signal
VTR is displayed
Pulse genera-
tion
DGND – Body ground
(V10–6 – Body ground)
BR – Body ground
Ground
Always
Below 1 V
SGN5 – Body ground
(V10–7 – Body ground)
Shielded – Body ground
Ground
Always
Below 1 V
DIDB1–01
I28273
RSE system normal operation
Diagnosis start–up (w/ Navigation system: See page
Select ”MENU” and enter
”Diagnosis MENU” using a
remote controller.
”Service Check Mode”
screen to section
(See page
”Display Check”
screen to section
(See page
Start–up of the diagnostics function for the ”audio system
and TOYOTA navigation system” is linked with the start–
up of the diagnostics function of the ”rear display”.
(w/o Navigation system: See page
Illustrations may differ from the actual vehicle depending on the device settings and options. There-
fore, some detailed areas may not be shown exactly the same as on the actual vehicle.
–
DIAGNOSTICS
REAR SEAT ENTERTAINMANT SYSTEM
DI–2097
2291
DIAGNOSIS SYSTEM
DIAGNOSIS CHECK
HINT:
Diagnosis system mode is operated as follows.
I28274
Switch Assy:
DI–2098
–
DIAGNOSTICS
REAR SEAT ENTERTAINMANT SYSTEM
2292
HINT:
RSE system inspects the devices consisting of Sub AVC–LAN
by multi–display controller.
Starting Main AVC–LAN (See page
).
HINT:
Starting Main AVC–LAN operates the diagnosis mode
and Sub AVC–LAN is also automatically enter the diagno-
sis mode and performing the diagnosis mode operation
on the multi–display controller.
Use a switch assy to operate diagnosis mode.
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