NISSAN TEANA 2008 Service Manual
Manufacturer: NISSAN, Model Year: 2008, Model line: TEANA, Model: NISSAN TEANA 2008Pages: 5121, PDF Size: 69.03 MB
Page 591 of 5121
![NISSAN TEANA 2008 Service Manual AV
U1243 DISPLAY UNIT
AV-447
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3.CHECK COMMUNICATION SIGNAL
1. Connect display unit connector and AV control unit connect NISSAN TEANA 2008 Service Manual AV
U1243 DISPLAY UNIT
AV-447
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3.CHECK COMMUNICATION SIGNAL
1. Connect display unit connector and AV control unit connect](/img/5/57391/w960_57391-590.png)
AV
U1243 DISPLAY UNIT
AV-447
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3.CHECK COMMUNICATION SIGNAL
1. Connect display unit connector and AV control unit connector.
2. Turn ignition switch ON.
3. Check signal between display unit harness connector terminal and ground using an oscilloscope.
Is inspection result normal?
YES >> GO TO 4.
NO >> Replace AV control unit.
4.CHECK COMMUNICATION SIGNAL
Check signal between display unit harness connector terminal and ground using an oscilloscope.
Is inspection result normal?
YES >> INSPECTION END
NO >> Replace display unit.
(+)
(−) Condition Reference value Display unit
Connector Terminal
M49 11 GroundWhen adjusting display bright-
ness.
PKIB5039J
(+)
(−) Condition Reference value Display unit
Connector Terminal
M49 22 GroundWhen adjusting display bright-
ness.
PKIB5039J
Page 592 of 5121
![NISSAN TEANA 2008 Service Manual AV-448
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U1250 CAMERA CONTROL UNIT
U1250 CAMERA CONTROL UNIT
DescriptionINFOID:0000000003821336
DTC LogicINFOID:0000000003821337
Diagnosis ProcedureIN NISSAN TEANA 2008 Service Manual AV-448
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U1250 CAMERA CONTROL UNIT
U1250 CAMERA CONTROL UNIT
DescriptionINFOID:0000000003821336
DTC LogicINFOID:0000000003821337
Diagnosis ProcedureIN](/img/5/57391/w960_57391-591.png)
AV-448
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U1250 CAMERA CONTROL UNIT
U1250 CAMERA CONTROL UNIT
DescriptionINFOID:0000000003821336
DTC LogicINFOID:0000000003821337
Diagnosis ProcedureINFOID:0000000003821341
1.CHECK CONTINUITY RECOGNITION SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect AV control unit connector and camera control unit connector.
3. Check continuity between AV control unit harness connector and camera control unit harness connector.
4. Check continuity between display unit harness connector and ground.
Is inspection result normal?
YES >> GO TO 2.
NO >> Repair harness or connector.
2.CHECK AV CONTROL UNIT VOLTAGE
1. Connect AV control unit connector and camera control unit connector.
2. Turn ignition switch ON.
3. Check signal between AV control unit harness connector terminal and ground using an oscilloscope.
Is inspection result normal?
YES >> Replace AV control unit.
Part name Description
CAMERA CONTROL UNIT Camera image signal is input from rear view camera. Camera image signal
output to AV control unit.
Power supply is transmitted to rear view camera.
AV control unit recognizes the presence of camera system with camera con-
nection recognition signal.
Camera control unit is connected via AV communication.
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U1250CAMERA CONT. CONN
[U1250]Malfunction is detected in camera connection recogni-
tion signal circuit.Camera connection recognition sig-
nal circuit.
AV control unit Camera control unit
Continuity
Connector Terminals Connector Terminals
M130 68 B251 14 Existed
AV c o n t r o l u n i t
GroundContinuity
Connector Terminals
M130 68 Not existed
(+)
(−) ConditionVol tag e
(Approx.) AV c o n t r o l u n i t
Connector Terminal
M130 68 GroundConnected camera
control unit connector0 V
Disconnect camera
control unit connector5 V
Page 593 of 5121
![NISSAN TEANA 2008 Service Manual AV
U1250 CAMERA CONTROL UNIT
AV-449
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NO >> Replace camera control unit. NISSAN TEANA 2008 Service Manual AV
U1250 CAMERA CONTROL UNIT
AV-449
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NO >> Replace camera control unit.](/img/5/57391/w960_57391-592.png)
AV
U1250 CAMERA CONTROL UNIT
AV-449
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NO >> Replace camera control unit.
Page 594 of 5121
![NISSAN TEANA 2008 Service Manual AV-450
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U1260, U1261, U1262, U1263 CENTER SPEAKER
U1260, U1261, U1262, U1263 CENTER SPEAKER
DescriptionINFOID:0000000003900582
DTC LogicINFOID:000000 NISSAN TEANA 2008 Service Manual AV-450
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U1260, U1261, U1262, U1263 CENTER SPEAKER
U1260, U1261, U1262, U1263 CENTER SPEAKER
DescriptionINFOID:0000000003900582
DTC LogicINFOID:000000](/img/5/57391/w960_57391-593.png)
AV-450
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U1260, U1261, U1262, U1263 CENTER SPEAKER
U1260, U1261, U1262, U1263 CENTER SPEAKER
DescriptionINFOID:0000000003900582
DTC LogicINFOID:0000000003900583
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003900584
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal center speaker circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
CENTER SPEAKER Outputs sound signal from BOSE amp.
Outputs sound (high and mid range).
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U1260CENTER SP OPEN
[U1260]Sound signal center speaker circuit is open.Check sound signal center speaker
circuit.
U1261CENTER SP SHORT
[U1261]Sound signal center speaker circuit is shorted between
center speaker signal (+) and center speaker signal (-).Check sound signal center speaker
circuit.
U1262CENTER SP GND-
SHORT [U1262]Sound signal center speaker circuit to ground is shorted.Check sound signal center speaker
circuit.
U1263CENTER SP VB-
SHORT [U1263]Sound signal center speaker circuit to battery is shorted.Check sound signal center speaker
circuit.
Page 595 of 5121
![NISSAN TEANA 2008 Service Manual AV
U1264, U1265, U1266, U1267 FRONT RIGHT DOOR SPEAKER
AV-451
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U1264, U1265, U1266, U1267 FRONT RIGHT DOOR SPEAKER
Descr NISSAN TEANA 2008 Service Manual AV
U1264, U1265, U1266, U1267 FRONT RIGHT DOOR SPEAKER
AV-451
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U1264, U1265, U1266, U1267 FRONT RIGHT DOOR SPEAKER
Descr](/img/5/57391/w960_57391-594.png)
AV
U1264, U1265, U1266, U1267 FRONT RIGHT DOOR SPEAKER
AV-451
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U1264, U1265, U1266, U1267 FRONT RIGHT DOOR SPEAKER
DescriptionINFOID:0000000003900702
DTC LogicINFOID:0000000003900703
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003900704
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal front speaker RH circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
FRONT RIGHT DOOR SPEAKER Outputs sound signal from BOSE amp.
Outputs sound (mid and low range).
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U1264FR-DOOR SP OPEN
[U1264]Sound signal front speaker RH circuit is open.Check sound signal front speaker RH
circuit.
U1265FR-DOOR SP SHORT
[U1265]Sound signal front speaker RH circuit is shorted between
front speaker RH signal (+) and front speaker RH signal (-
).Check sound signal front speaker RH
circuit.
U1266FR-DOOR SP GND-
SHORT [U1266]Sound signal front speaker RH circuit to ground is short-
ed.Check sound signal front speaker RH
circuit.
U1267FR-DOOR SP VB-
SHORT [U1267]Sound signal front speaker RH circuit to battery is short-
ed.Check sound signal front speaker RH
circuit.
Page 596 of 5121
![NISSAN TEANA 2008 Service Manual AV-452
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U1268, U1269, U126A, U126B REAR RIGHT DOOR SPEAKER
U1268, U1269, U126A, U126B REAR RIGHT DOOR SPEAKER
DescriptionINFOID:0000000003900739
DTC NISSAN TEANA 2008 Service Manual AV-452
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U1268, U1269, U126A, U126B REAR RIGHT DOOR SPEAKER
U1268, U1269, U126A, U126B REAR RIGHT DOOR SPEAKER
DescriptionINFOID:0000000003900739
DTC](/img/5/57391/w960_57391-595.png)
AV-452
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U1268, U1269, U126A, U126B REAR RIGHT DOOR SPEAKER
U1268, U1269, U126A, U126B REAR RIGHT DOOR SPEAKER
DescriptionINFOID:0000000003900739
DTC LogicINFOID:0000000003900740
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003900741
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal rear speaker RH circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
REAR RIGHT DOOR SPEAKER Outputs sound signal from BOSE amp.
Outputs sound (mid and low range).
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U1268RR-SP/FR-WOOFER
OPEN [U1268]Sound signal rear speaker LH circuit is open.Check sound signal rear speaker LH
circuit.
U1269RR-SP/FR-WOOFER
SHORT [U1269]Sound signal rear speaker LH circuit is shorted between
rear speaker LH signal (+) and rear speaker LH signal (-).Check sound signal rear speaker LH
circuit.
U126ARR-SP/FR-WOOFER
GND- SHORT [U126A]Sound signal rear speaker LH circuit to ground is shorted.Check sound signal rear speaker LH
circuit.
U126BRR-SP/FR-WOOFER
VB-SHORT [U126B]Sound signal rear speaker LH circuit to battery is shorted.Check sound signal rear speaker LH
circuit.
Page 597 of 5121
![NISSAN TEANA 2008 Service Manual AV
U126C, U126D, U126E, U126F REAR RIGHT SQUAWKER/ RIGHT WOOFER
AV-453
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U126C, U126D, U126E, U126F REAR RIGHT SQUAWKER/ NISSAN TEANA 2008 Service Manual AV
U126C, U126D, U126E, U126F REAR RIGHT SQUAWKER/ RIGHT WOOFER
AV-453
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U126C, U126D, U126E, U126F REAR RIGHT SQUAWKER/](/img/5/57391/w960_57391-596.png)
AV
U126C, U126D, U126E, U126F REAR RIGHT SQUAWKER/ RIGHT WOOFER
AV-453
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U126C, U126D, U126E, U126F REAR RIGHT SQUAWKER/ RIGHT WOOF-
ER
DescriptionINFOID:0000000003901239
DTC LogicINFOID:0000000003901240
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003901241
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal woofer RH circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
REAR RIGHT SQUAWKER Outputs sound signal from BOSE amp.
Outputs sound (high and mid range).
RIGHT WOOFER Outputs sound signal from BOSE amp.
Outputs low frequency sound.
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U126CRR-SURROUND SP
OPEN [U126C]Sound signal woofer RH circuit is open.Check sound signal woofer RH cir-
cuit.
U126DRR-SURROUND SP
SHORT [U12D1]Sound signal woofer RH circuit is shorted between woofer
RH signal (+) and woofer RH signal (-).Check sound signal woofer RH cir-
cuit.
U126ERR-SURROUND SP
GND- SHORT [U126E]Sound signal woofer RH circuit to ground is shorted.Check sound signal woofer RH cir-
cuit.
U126FRR-SURROUND SP
VB-SHORT [U126F]Sound signal woofer RH circuit to battery is shorted.Check sound signal woofer RH cir-
cuit.
Page 598 of 5121
![NISSAN TEANA 2008 Service Manual AV-454
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U1274, U1275, U1276, U1277 REAR LEFT SQUAWKER/LEFT WOOFER
U1274, U1275, U1276, U1277 REAR LEFT SQUAWKER/LEFT WOOFER
DescriptionINFOID:0000000 NISSAN TEANA 2008 Service Manual AV-454
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U1274, U1275, U1276, U1277 REAR LEFT SQUAWKER/LEFT WOOFER
U1274, U1275, U1276, U1277 REAR LEFT SQUAWKER/LEFT WOOFER
DescriptionINFOID:0000000](/img/5/57391/w960_57391-597.png)
AV-454
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U1274, U1275, U1276, U1277 REAR LEFT SQUAWKER/LEFT WOOFER
U1274, U1275, U1276, U1277 REAR LEFT SQUAWKER/LEFT WOOFER
DescriptionINFOID:0000000003901443
DTC LogicINFOID:0000000003901444
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003901445
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal woofer LH circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
REAR RIGHT SQUAWKER Outputs sound signal from BOSE amp.
Outputs sound (high and mid range).
RIGHT WOOFER Outputs sound signal from BOSE amp.
Outputs low frequency sound.
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U1274RL-SURROUND SP
OPEN [U1274]Sound signal woofer LH circuit is open. Check sound signal woofer LH circuit.
U1275RL-SURROUND SP
SHORT [U1275]Sound signal woofer LH circuit is shorted between woofer
LH signal (+) and woofer LH signal (-).Check sound signal woofer LH circuit.
U1276RL-SURROUND SP
GND- SHORT [U1276]Sound signal woofer LH circuit to ground is shorted. Check sound signal woofer LH circuit.
U1277RL-SURROUND SP
VB-SHORT [U1277]Sound signal woofer LH circuit to battery is shorted. Check sound signal woofer LH circuit.
Page 599 of 5121
![NISSAN TEANA 2008 Service Manual AV
U1278, U1279, U127A, U127B REAR LEFT DOOR SPEAKER
AV-455
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U1278, U1279, U127A, U127B REAR LEFT DOOR SPEAKER
Descripti NISSAN TEANA 2008 Service Manual AV
U1278, U1279, U127A, U127B REAR LEFT DOOR SPEAKER
AV-455
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U1278, U1279, U127A, U127B REAR LEFT DOOR SPEAKER
Descripti](/img/5/57391/w960_57391-598.png)
AV
U1278, U1279, U127A, U127B REAR LEFT DOOR SPEAKER
AV-455
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U1278, U1279, U127A, U127B REAR LEFT DOOR SPEAKER
DescriptionINFOID:0000000003901450
DTC LogicINFOID:0000000003901451
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003901452
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal rear speaker LH circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
REAR LEFT DOOR SPEAKER Outputs sound signal from BOSE amp.
Outputs sound (mid and low range).
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U1278RL- SP/FL-WOOFER
OPEN [U1278]Sound signal rear speaker LH circuit is open.Check sound signal rear speaker LH
circuit.
U1279RL- SP/FL-WOOFER
SHORT [U1279]Sound signal rear speaker LH circuit is shorted between
rear speaker LH signal (+) and rear speaker LH signal (-).Check sound signal rear speaker LH
circuit.
U127ARL- SP/FL-WOOFER
GND- SHORT [U127A]Sound signal rear speaker LH circuit to ground is shorted.Check sound signal rear speaker LH
circuit.
U127BRL- SP/FL-WOOFER
VB-SHORT [U127B]Sound signal rear speaker LH circuit to battery is shorted.Check sound signal rear speaker LH
circuit.
Page 600 of 5121
![NISSAN TEANA 2008 Service Manual AV-456
< COMPONENT DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
U127C, U127D, U127E, U127F FRONT LEFT DOOR SPEAKER
U127C, U127D, U127E, U127F FRONT LEFT DOOR SPEAKER
DescriptionINFOID:0000000003901474
DTC NISSAN TEANA 2008 Service Manual AV-456
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U127C, U127D, U127E, U127F FRONT LEFT DOOR SPEAKER
U127C, U127D, U127E, U127F FRONT LEFT DOOR SPEAKER
DescriptionINFOID:0000000003901474
DTC](/img/5/57391/w960_57391-599.png)
AV-456
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U127C, U127D, U127E, U127F FRONT LEFT DOOR SPEAKER
U127C, U127D, U127E, U127F FRONT LEFT DOOR SPEAKER
DescriptionINFOID:0000000003901474
DTC LogicINFOID:0000000003901475
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000003901476
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the self-diagnosis results. Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES >> Repair sound signal front speaker LH circuit harness or connector.
NO >> Refer to GI section. Refer to GI-35, "
Intermittent Incident".
Part name Description
FRONT LEFT DOOR SPEAKER Outputs sound signal from BOSE amp.
Outputs sound (mid and low range).
DTCDisplay contents of
CONSULT-IIIDTC Detection Condition Possible causes
U127CFL- DOOR SP OPEN
[U127C]Sound signal front speaker LH circuit is open.Check sound signal front speaker LH
circuit.
U127DFL- DOOR SP SHORT
[U127D]Sound signal front speaker LH circuit is shorted between
front speaker LH signal (+) and front speaker LH signal (-).Check sound signal front speaker LH
circuit.
U127EFL- DOOR SP GND-
SHORT [U127E]Sound signal front speaker LH circuit to ground is shorted.Check sound signal front speaker LH
circuit.
U127FFL- DOOR SP VB-
SHORT [U127F]Sound signal front speaker LH circuit to battery is shorted.Check sound signal front speaker LH
circuit.