NISSAN TEANA 2003 Service Manual

AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)
AV-23
C
D
E
F
G
H
I
J
L
MA
B
AV

TKWM4662E

AV-24
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

TKWM4663E

AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)
AV-25
C
D
E
F
G
H
I
J
L
MA
B
AV

TKWM4664E

AV-26
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

TKWM4665E

AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)
AV-27
C
D
E
F
G
H
I
J
L
MA
B
AV

TKWM4666E

AV-28
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

Terminals and Reference Value for Audio UnitBKS0028R
Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
2 (L/Y) 1 (L/B)Audio signal front door
speaker LHOutput ON Receive audio signal
4 (W/B) 3 (G/B)Audio signal front door
speaker RHOutput ON Receive audio signal
5 (G/W) GroundAntenna amp. ON
signalOutput ON — Approx. 12 V
6 (Y) Ground Battery power supply Input OFF — Battery voltage
10 (V) Ground ACC power supply Input ACC — Battery voltage
14 (LG) 13 (B/Y)Audio signal rear door
speaker LHOutput ON Receive audio signal
16 (L) 15 (R)Audio signal rear door
speaker RHOutput ON Receive audio signal
21 (Y) GroundCommunication signal
(AUD-DCU)Output ONOperate audio volume
switch
23 (G) GroundCommunication signal
(DCU-AUD)Input ONOperate audio volume
switch
25 — Shield — — — —
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3606E
SKIB3607E

AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)
AV-29
C
D
E
F
G
H
I
J
L
MA
B
AV

38 (R) 37 (G) Audio signal LH Input ONPlay back CD on CD auto
changer
40 (B) 39 (W) Audio signal RH Input ONPlay back CD on CD auto
changer
41 — Shield — — — —
42 — Shield — — — —
44 (R) GroundCommunication signal
REQ (CHG-AUD)Input ONWhen setting to CD auto
changer mode
45 (B) GroundCommunication signal
RX (CHG-AUD)Input ONWhen setting to CD auto
changer mode
46 (W) GroundCommunication signal
TX (AUD-CHG)Output ONWhen setting to CD auto
changer mode Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB3609E
SKIB3609E
SKIB7338E
SKIB7337E
SKIB7336E

AV-30
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

Terminals and Reference Value for CD Auto ChangerBKS00291
Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
2 (R) 1 (G) Audio signal LH Output ONPlay back CD on CD auto
changer
4 (B) 3 (W) Audio signal RH Output ONPlay back CD on CD auto
changer
5 — Shield — — — —
6 — Shield — — — —
8 (R) GroundCommunication signal
REQ (CHG-AUD)Output ONWhen setting to CD auto
changer mode
9 (B) GroundCommunication signal
TX (CHG-AUD)Output ONWhen setting to CD auto
changer mode
10 (W) GroundCommunication signal
RX (AUD-CHG)Input ONWhen setting to CD auto
changer mode
12 (Y) Ground Battery power supply Input OFF — Battery voltage
16 (V) Ground ACC power supply Input ACC — Battery voltage
SKIB3609E
SKIB3609E
SKIB7338E
SKIB7337E
SKIB7336E

AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)
AV-31
C
D
E
F
G
H
I
J
L
MA
B
AV

Terminals and Reference Value for A/C and AV SwitchBKS0028S
Terminals and Reference Value for Display Control UnitBKS0028T
Refer to AV- 7 7 , "Terminals and Reference Value for Display Control Unit" .
Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
1 (G/B) 3 (B/W)Remote control signal
AInput ONPress and hold MODE
switchApprox. 0 V
Press and hold SEEK
DOWN switchApprox. 1.7 V
Press and hold VOL DOWN
switchApprox. 3.3 V
Except for above Approx. 5 V
2 (R) 3 (B/W)Remote control signal
BInput ONPress and hold POWER
switchApprox. 0 V
Press and hold SEEK UP
switchApprox. 1.7 V
Press and hold VOL UP
switchApprox. 3.3 V
Except for above Approx. 5 V
3 (B/W) GroundRemote control
ground— ON — Approx. 0 V
7 (V) Ground ACC power supply Input ACC — Battery voltage
11 (Y) GroundCommunication
signal (–)Input/
OutputON —
12 (BR) GroundCommunication
signal (+)Input/
OutputON —
13 (B) Ground Ground — ON — Approx. 0 V
14 — Shield — — — —
SKIB7379E
SKIB7378E

AV-32
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

A/C and AV Switch Self-Diagnosis FunctionBKS0028U
Performing self-diagnosis makes it possible to check operation of A/C and AV switch indicator (LED) and other
switches.
STARTING THE SELF-DIAGNOSIS MODE
1. Turn ignition switch OFF.
2. With three switches (DEF, REC/FRE and MODE) pressed simul-
taneously, turn the ignition switch to ACC.
DIAGNOSIS FUNCTION
The following are checked:

All the indicators (LED) in the A/C and AV switch.

Continuity of the switches by sounding the buzzer when pressing the A/C and AV switch.

Continuity of the switches by sounding the buzzer when pressing the rear audio control switch.
NOTE:

Indicators (LED) of REC/FRE switch change to “FRE” → “REC” → “FRE” every time the REC/FRE switch
is pressed. (These two do not turn on at the same time.)

Impossible to check rear window defogger switch operation (No beep sound even under normal status).
EXITING THE SELF-DIAGNOSIS MODE

Turn ignition switch OFF.
SKIB1188E