bose amp NISSAN TEANA 2008 Service Manual

AV
POWER SUPPLY AND GROUND CIRCUIT
AV-467
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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Is the inspection result normal?
YES >> GO TO 3.
NO >> Check harness between BOSE amp. and fuse.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BOSE amp. connector.
3. Check continuity between BOSE amp. harness connector and ground.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Repair harness or connector.
CAMERA CONTROL UNIT
CAMERA CONTROL UNIT : Diagnosis ProcedureINFOID:0000000003765900
1.CHECK FUSE
Check for blown fuses.
Is inspection result normal?
YES >> GO TO 2.
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUITS
Check voltage between camera control unit harness connector and ground.
Is inspection result normal?
YES >> GO TO 3.
NO >> Check harness between camera control unit and fuse.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect camera control unit connector.
3. Check continuity between camera control unit harness connector and ground.
Is inspection result normal?
YES >> INSPECTION END
Signal name Connector No. Terminal No. Ignition switch position Voltage (Approx.)
Battery power supply B22410
OFF
Battery voltage 11
ACC power supply B225 20 ACC
Signal name Connector No. Terminal No. Ignition switch position Continuity
Ground B2247
OFF Existed
12
Power source Fuse No.
Battery 31
Ignition switch ACC 19
Signal name Connector No. Terminal No. Ignition switch position Voltage (Approx.)
Battery power supply
B25132 OFF
Battery voltage
ACC power supply 30 ACC
Signal name Connector No. Terminal No. Ignition switch position Continuity
Ground B251 31 OFF Existed

AV-496
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
AV CONTROL UNIT
15
(L/B)GroundSteering switch signal
ground—Ignition
switch
ON—0 V
16
(GR/L)15
(L/B)Steering switch signal B InputIgnition
switch
ONKeep pressing VOL DOWN
switch.0 V
Keep pressing VOL UP
switch.0.8 V
Keep pressing switch.1.5 V
Keep pressing switch.2.1 V
Except for above. 3.5 V
19
(Y)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
20
(B/W)Ground Ground —Ignition
switch
ON—0 V
33 — FM sub Input — — —
34 — AM–FM main Input — — —
35 Ground Antenna amp. ON signal OutputIgnition
switch
ACC— 12.0 V
36
(B)Ground Composite image signal OutputIgnition
switch
ONWhen camera image or
AUX image is displayed.
37
(W)Ground Composite image ground —Ignition
switch
ON—0 V
38
(B)Ground RGB image signal (B: blue) OutputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
39
(R)GroundRGB image signal (G:
green)OutputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen. Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB2251J
SKIB2237J
SKIB2236J

AV-522
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
AV CONTROL UNIT
DTC Display item Refer to
U1000 CAN COMM CIRCUIT [U1000]AV- 4 4 0 , "
DiagnosisProcedure"
U1010 CONTROL UNIT (CAN) [U1010]AV- 4 4 1 , "Diagnosis Procedure"
U1310 CONTROL UNIT (AV) [U1310]AV- 4 4 2 , "DTC Logic"
U1200 Control Unit FLASH-ROM [U1200]AV- 4 4 3 , "DTC Logic"
U1216 CAN CONT [U1216]AV- 4 4 4 , "DTC Logic"
U1231 AMP TEMP [U1231]AV- 4 4 5 , "DTC Logic"
U1243 FRONT DISP CONN [U1243]AV- 4 4 6 , "Diagnosis Procedure"
U1250 CAMERA CONT. CONN [U1250]AV- 4 4 8 , "Diagnosis Procedure"
U1260 CENTER SP OPEN [U1260]AV- 4 5 0 , "Diagnosis Procedure"
U1261 CENTER SP SHORT [U1261]AV- 4 5 0 , "Diagnosis Procedure"
U1262 CENTER SP GND-SHORT [U1262]AV- 4 5 0 , "Diagnosis Procedure"
U1263 CENTER SP VB-SHORT [U1263]AV- 4 5 0 , "Diagnosis Procedure"
U1264 FR-DOOR SP OPEN [U1264]AV- 4 5 1 , "Diagnosis Procedure"
U1265 FR-DOOR SP SHORT [U1265]AV- 4 5 1 , "Diagnosis Procedure"
U1266 FR-DOOR SP GND-SHORT [U1266]AV- 4 5 1 , "Diagnosis Procedure"
U1267 FR-DOOR SP VB-SHORT [U1267]AV- 4 5 1 , "Diagnosis Procedure"
U1268 RR-SP/FR-WOOFER OPEN [U1268]AV- 4 5 2 , "Diagnosis Procedure"
U1269 RR-SP/FR-WOOFER SHORT [U1269]AV- 4 5 2 , "Diagnosis Procedure"
U126ARR-SP/FR-WOOFER GND-SHORT
[U126A]AV- 4 5 2 , "Diagnosis Procedure"
U126B RR-SP/FR-WOOFER VB-SHORT [U126B]AV- 4 5 2 , "Diagnosis Procedure"
U126C RR-SURROUND SP OPEN [U126C]AV- 4 5 3 , "Diagnosis Procedure"
U126D RR-SURROUND SP SHORT [U126D]AV- 4 5 3 , "Diagnosis Procedure"
U126ERR-SURROUND SP GND-SHORT
[U126E]AV- 4 5 3 , "Diagnosis Procedure"
U126F RR-SURROUND SP VB-SHORT [U126F]AV- 4 5 3 , "Diagnosis Procedure"
U1274 RL-SURROUND SP OPEN [U1274]AV- 4 5 4 , "Diagnosis Procedure"
U1275 RL-SURROUND SP SHORT [U1275]AV- 4 5 4 , "Diagnosis Procedure"
U1276RL-SURROUND SP GND-SHORT
[U1276]AV- 4 5 4 , "Diagnosis Procedure"
U1277 RL-SURROUND SP VB-SHORT [U1277]AV- 4 5 4 , "Diagnosis Procedure"
U1278 RL-SP/FL-WOOFER OPEN [U1278]AV- 4 5 5 , "Diagnosis Procedure"
U1279 RL-SP/FL-WOOFER SHORT [U1279]AV- 4 5 5 , "Diagnosis Procedure"
U127ARL-SP/FL-WOOFER GND-SHORT
[U127A]AV- 4 5 5 , "Diagnosis Procedure"
U127B RL-SP/FL-WOOFER VB-SHORT [U127B]AV- 4 5 5 , "Diagnosis Procedure"
U127C FL-DOOR SP OPEN [U127C]AV- 4 5 6 , "Diagnosis Procedure"
U127D FL-DOOR SP SHORT [U127D]AV- 4 5 6 , "Diagnosis Procedure"
U127E] FL-DOOR SP GND-SHORT [U127E]AV- 4 5 6 , "Diagnosis Procedure"
U127F FL-DOOR SP VB-SHORT [U127F]AV- 4 5 6 , "Diagnosis Procedure"
U1294 FR-TWEETER OPEN [U1294]AV- 4 5 7 , "Diagnosis Procedure"
U1295 FR-TWEETER SHORT [U1295]AV- 4 5 7 , "Diagnosis Procedure"
U1296 FR-TWEETER GND-SHORT [U1296]AV- 4 5 7 , "Diagnosis Procedure"
U1297 FR-TWEETER VB-SHORT [U1297]AV- 4 5 7 , "Diagnosis Procedure"
U1298 FL-TWEETER OPEN [U1298]AV- 4 5 8 , "Diagnosis Procedure"

AV
AV CONTROL UNIT
AV-523
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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U1299 FL-TWEETER SHORT [U1299]AV- 4 5 8 , "Diagnosis Procedure"
U129A FL-TWEETER GND-SHORT [U129A]AV- 4 5 8 , "Diagnosis Procedure"
U129B FL-TWEETER VB-SHORT [U129B]AV- 4 5 8 , "Diagnosis Procedure"
U12A0 GPS ANTENNA CONN [U12A0]AV- 4 5 9 , "Diagnosis Procedure"
U12A1 NAVI INTERNAL ERR [U12A1]AV-460, "DTC Logic"
U12A2 BT ANTENNA CONN [U12A2]AV- 4 6 1 , "Diagnosis Procedure"
U1300
U1240 AV COMM CIRCUIT [U1300]
 SWITCH CONN [U1240]AV- 4 6 2 , "Description"
U1300
U125D AV COMM CIRCUIT [U1300]
 DVD NAVI CONN [U125D]AV- 4 6 2 , "Description"
U1300
U124E AV COMM CIRCUIT [U1300]
 AMP CONN [U124E]AV- 4 6 2 , "Description"
U1300
U1248 AV COMM CIRCUIT [U1300]
 DVD DECK CONN [U1248]AV- 4 6 2 , "Description"
U1300
U1248
U124E AV COMM CIRCUIT [U1300]
 DVD DECK CONN [U1248]
 AMP CONN [U124E]AV- 4 6 2 , "
Description"
U1300
U1248
U124E
U125D AV COMM CIRCUIT [U1300]
 DVD DECK CONN [U1248]
 AMP CONN [U124E]
 DVD NAVI CONN [U125D]AV- 4 6 2 , "
Description"
U1300
U1248
U124E
U125D
U1252 AV COMM CIRCUIT [U1300]
 DVD DECK CONN [U1248]
 AMP CONN [U124E]
 DVD NAVI CONN [U125D]
 REAR-CAMERA LAN CONN [U1252]AV- 4 6 2 , "
Description"
DTC Display item Refer to

AV-570
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
BOSE AMP.
BOSE AMP.
Reference ValueINFOID:0000000003765971
TERMINAL LAYOUT
PHYSICAL VALUES
JPNIA1094ZZ
Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
1
(LG)2
(V)Sound signal front squawk-
er LHOutputIgnition
switch
ONAudio output
4
(P)3
(L)Sound signal front squawk-
er RHOutputIgnition
switch
ONAudio output
5
(Y)6
(BR)Sound signal woofer RH OutputIgnition
switch
ONAudio output
7
(B)Ground Ground —Ignition
switch
ON—0 V
10
(SB)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
11
(GR)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
12
(B)Ground Ground —Ignition
switch
ON—0 V
SKIB3609E
SKIB3609E
SKIB3609E

AV
BOSE AMP.
AV-571
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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(R)8
(BR)Sound signal woofer LH OutputIgnition
switch
ONAudio output
14
(L)9
(O)Sound signal rear speaker
RHOutputIgnition
switch
ONAudio output
18
(W)19
(B)Sound signal front speaker
LHOutputIgnition
switch
ONAudio output
20
(V)Ground ACC power supply InputIgnition
switch
ACC— 12.0 V
24
(B)23
(W)Stereo sound signal front
LHInputIgnition
switch
ONAudio output
26
(W/R)25
(B/R)Stereo sound signal front
RHInputIgnition
switch
ONAudio output
28
(G)15
(R)Sound signal rear speaker
LHOutputIgnition
switch
ONAudio output Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E

AV-572
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
BOSE AMP.
29
(V)30
(P)Sound signal center speak-
erOutputIgnition
switch
ONAudio output
31
(BR)32
(Y)Sound signal front speaker
RHOutputIgnition
switch
ONAudio output
33
(W/L)34
(GR/V)Surround sound signal rear
RHInputIgnition
switch
ONWhen DVD is playing.
*
35
(W/L)36
(W/R)Surround sound signal rear
LHInputIgnition
switch
ONWhen DVD is playing.*
52
(B)51
(W)Surround sound signal front
LHInputIgnition
switch
ONWhen DVD is playing.*
54
(Y)53
(BR)Surround sound signal front
RHInputIgnition
switch
ONWhen DVD is playing.*
Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E

AV
BOSE AMP.
AV-573
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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*: All surround sounds are input only when the 5.1 channel surround sound is played.56
(W/L)55
(W/R)Voice guidance signal InputIgnition
switch
ONWhen inputting voice guid-
ance.
58
(W/R)57
(B/R)Surround sound signal cen-
terInputIgnition
switch
ONWhen DVD is playing.
*
59
(GR/V)60
(W/L)Surround sound signal cen-
terInputIgnition
switch
ONWhen DVD is playing.*
75
(P)—AV communication signal
(L)—— — —
76
(P)—AV communication signal
(L)—— — —
77
(L)—AV communication signal
(H)—— — —
78
(L)—AV communication signal
(H)—— — —
79 — Shield — — — —Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB3609E
SKIB3609E
SKIB3609E

AV-574
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
BOSE AMP.
Wiring Diagram — BOSE AUDIO WITH NAVIGATION SYSTEM —
INFOID:0000000003971965
JCNWM0897GB

AV
BOSE AMP.
AV-575
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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JCNWM0898GB