NISSAN TEANA 2014 Service Manual

DAS-88
< ECU DIAGNOSIS INFORMATION >[LDW]
ITS CONTROL UNIT
Fail-safe
INFOID:0000000009951642
If a malfunction occurs in each system, ITS contro l unit cancels each control, sounds a beep, and turns ON
the warning lamp or indicator lamp.
DTC Inspection Priority ChartINFOID:0000000009951643
If multiple DTCs are detected simultaneously, chec k them one by one depending on the following DTC inspec-
tion priority chart.
52
(W) Ground RR CAM ON Output Ignition switch ON 6 V
66
(B) Ground RR CAM COMP + Input Ignition switch ON
68
(G) Ground RR CAM CONT Input Ignition switch ON 5 V
69
(B) Ground RR CAM COMP + Input Ignition switch ON
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
+ − Signal name Input/
Output
ALOIA0179ZZ
ALOIA0179ZZ
System Buzzer Warning Indicator lamp Description
Lane Departure Warning (LDW) Low-pitched
tone Lane Departure Warning lamp Cancel
Blind Spot Warning (BSW) High-pitched
tone Blind Spot Warning lamp Cancel
Moving Object Detection (MOD) Low-pitched
tone Warning lamp MOD icon
(on camera screen) Cancel
Priority Detected items (DTC)
1 • U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)
2 • U1305: CAMERA IMAGE CALIB
• U1308: CAMERA CONFIG
3 • C1A39: STRG SEN CIR
• U0428: STRG SEN CAN CIR 2
• U111A: REAR CAMERA IMAGE SIGNAL
• U1232: ST ANGLE SEN CALIB
• U1309: PUMP UNIT CURRENT
• U130B: REAR CAMERA COMM ERROR
• U1310: PUMP UNIT CIRCUIT
4 • C1A03: VHCL SPEED SE CIRC
• C1A04: VDC FAIL
• U0122: VDC P-RUN DIAG
• U0416: VDC CHECKSUM DIAG
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
ITS CONTROL UNITDAS-89
< ECU DIAGNOSIS INFORMATION > [LDW]
C
D E
F
G H
I
J
K L
M B
N P
A
DTC IndexINFOID:0000000009951644
NOTE:
• The details of time display are as follows:
- CRNT: A malfunction is detected now
- PAST: A malfunction was detected in the past
• IGN counter is displayed on FFD (Freeze Frame Data).
- 0: The malfunctions that are detected now
CAN communication system (U1000, U1010)
- 1 - 39: It increases like 0 → 1 → 2 ··· 38 → 39 after returning to the normal condition whenever the ignition
switch OFF → ON. It returns to 0 when a malfunc tion is detected again in the process.
- If it is over 39, it is fixed to 39 unt il the self-diagnosis results are erased.
Other than CAN communication s ystem (Other than U1000, U1010)
- 1 - 49: It increases like 0 → 1 → 2 ··· 38 → 49 after returning to the normal condition whenever the ignition
switch OFF → ON. It returns to 0 when a malfunc tion is detected again in the process.
- If it is over 49, it is fixed to 49 unt il the self-diagnosis results are erased.
NOTE:
With the detection of “U1000” some syst ems do not perform the fail-safe operation.
Systems for fail-safe
• A: Lane Departure Warning (LDW)
• B: Blind Spot Warning (BSW)
• C: Moving Object Detection (MOD)
DTC
CONSULT display Warning lamp Fail-safe
Reference
CONSULT
Lane Departure Warning
Blind Spot Warning
Moving Object Detection
System
C1A03 VHCL SPEED SE CIRC ON ON ON A, B, C DAS-111
C1A04 VDC FAIL ON ON ON A, B, CDAS-112
C1A39 STRG SEN CIR ON ON ON A, B, CDAS-113
NO DTC IS
DETECTED. FURTHER
TESTING
MAY BE RE- QUIRED NO DTC IS DETECTED.
FURTHER TESTING MAY BE REQUIRED ——— — —
U0122 VDC P-RUN DIAG ON ON ON A, B, C DAS-114
U0416 VDC CHECKSUM DIAG ON ON ON A, B, CDAS-115
U0428 STRG SEN CAN CIR 2 ON ON ON A, B, CDAS-116
U1000NOTECAN COMM CIRCUIT ON ON ON A, B, CDAS-117
U1010 CONTROL UNIT (CAN) ON ON ON A, B, C DAS-118
U 111 AREAR CAMERA IMAGE
SIGNAL ON ON ON A, B, C
DAS-119
U1232 ST ANGLE SEN CALIB ON ON ON A, B, C DAS-121
U1305 CAMERA IMAGE CALIB ON ON ON A, B, CDAS-122
U1308 CAMERA CONFIG ON ON ON A, B, CDAS-123
U1309 PUMP UNIT CURRENT ON ON ON A, B, CDAS-124
U130BREAR CAMERA COMM
ERROR ON ON ON A, B, C
DAS-127
U1310 PUMP UNIT CIRCUIT ON ON ON A, B, C DAS-128
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-90
< ECU DIAGNOSIS INFORMATION >[LDW]
ITS CONTROL UNIT
A system controlling based on a signal received from t
he control unit performs fail-safe operation when the
communication with the ITS control unit becomes inoperable.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
DRIVER ASSISTANCE SYSTEMSDAS-91
< WIRING DIAGRAM > [LDW]
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WIRING DIAGRAM
DRIVER ASSISTANCE SYSTEMS
Wiring DiagramINFOID:0000000009464733
ABOWA0034GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-92
< WIRING DIAGRAM >[LDW]
DRIVER ASSISTANCE SYSTEMS
ABOIA0115GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
DRIVER ASSISTANCE SYSTEMSDAS-93
< WIRING DIAGRAM > [LDW]
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A
ABOIA0116GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-94
< WIRING DIAGRAM >[LDW]
DRIVER ASSISTANCE SYSTEMS
AAOIA0042GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
DRIVER ASSISTANCE SYSTEMSDAS-95
< WIRING DIAGRAM > [LDW]
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D E
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G H
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K L
M B
N P
A
ABOIA0117GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-96
< WIRING DIAGRAM >[LDW]
DRIVER ASSISTANCE SYSTEMS
ABOIA0118GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
DRIVER ASSISTANCE SYSTEMSDAS-97
< WIRING DIAGRAM > [LDW]
C
D E
F
G H
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K L
M B
N P
A
ABOIA0119GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM