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 

DI–2191

)

Select ”MENU” and enter
”Diagnosis MENU” using a
remote controller.

”Service Check Mode”
 screen to section
(See page 

DI–2099

)

”Display Check”
screen to section
(See page 

DI–2085

)

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 

DI–1974

)

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 

DI–1974

, 

DI–2097

).

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.