2014 NISSAN TEANA wheel

DAS
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)DAS-233
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DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
CONSULT Function (AVM)INFOID:0000000009951658
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentiall y causing a discharged battery and no-start condition.
APPLICATION ITEMS
CONSULT performs the following functions via CAN communication using ITS control unit.
SELF DIAGNOSTIC RESULT
Refer to DAS-239, "DTC Index".
DATA MONITOR
Diagnosis mode Description
Self Diagnostic Result Displays the name of a malfunctioning system stored in the ITS control unit
Data Monitor Displays ITS control unit input/output data in real time
Work support Displays causes of automatic system cancellation occurred during system control
Active Test Enables an operational check of a load by transmitting a driving signal from the ITS control unit to
the load
ECU identification Displays ITS control unit part number
Configuration The vehicle specification can be written when replacing the ITS control unit
Monitored item [Unit] Description
ST ANGLE SENSOR SIGNAL
[On/Off] Indicates [On/Off] status as judged from ITS control unit (Angle sensor transmits angle signal
through CAN communication)
REVERSE SIGNAL
[On/Off] Indicates [On/Off] status as judged from ITS control unit (TCM transmits reverse signal
through CAN communication)
VEHICLE SPEED SIGNAL
[On/Off] Indicates vehicle speed calculated from ITS control unit through CAN communication [ABS ac-
tuator and electric unit (control unit) transmits vehicle speed signal (wheel speed) through
CAN communication]
CAMERA SWITCH SIGNAL
[On/Off] Indicates [On/Off] status of camera switch signal as judged from ITS control unit
CAMERA OFF SIGNAL
[On/Off] Indicates [On/Off] status of camera OFF signal as judged from ITS control unit
ST ANGLE SENSOR TYPE
[Absolute/Not] Indicates whether steering angle sensor type is absolute or not (ON means “controlling”)
STEERING GEAR RATIO TYPE
[Type 0/1] Indicates the type of the steering gear ratio (type 1 or 2)
STEERING POSITION
[LHD/RHD] Indicates the steering
position (LHD or RHD)
REAR CAMERA IMAGE SIGNAL
[OK/Not] Indicates the status of the rear camera image as read from ITS control unit through dedicated
ITS communication lines
WASH SW
[ON/OFF] Indicates the state of the wash switch indicator output
R-CAMERA COMM STATUS
[OK/Not] Indicates the status of the rear camera communication status as read from ITS control unit
through dedicated ITS communication lines
R-CAMERA COMM LINE
[OK/Not] Indicates the condition of the rear camera communication line whether transmitting properly
through dedicated ITS communication lines
PUMP COMM STATUS
[OK/NG] Indicates the state of the communication signal from pump control unit
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
PRE-INSPECTION FOR DIAGNOSISDAS-253
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PRE-INSPECTION FOR DIAGNOSIS
Inspection ProcedureINFOID:0000000009464901
1.CHECK CAMERA LENS
Is camera lens contaminated with foreign materials?
YES >> Clean camera lens.
NO >> GO TO 2.
2.CHECK REAR VIEW CAMERA UNIT INSTALLATION CONDITION
Check rear view camera unit installation condi tion (installation position, properly fitted).
Is it properly installed?
YES >> GO TO 3.
NO >> Install rear view camera unit properly, and perform rear view camera calibration. Refer to DAS-
256, "Description".
3.CHECK VEHICLE HEIGHT
Check vehicle height. Refer to FSU-26, "Wheelarch Height (Unladen*
1)".
Is vehicle height appropriate?
YES >> Inspection End.
NO >> Repair vehicle to appropriate height.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS
REAR VIEW CAMERA CALIBRATIONDAS-257
< BASIC INSPECTION > [MOD]
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>> Refer to DAS-257, "Work Procedure (Target Setting)".
Work Procedure (Target Setting)INFOID:0000000009464908
CAUTION:
• Perform this operation in a horizontal position wh ere there is a clear view for 3 m (9.84 ft) backward
and 4 m (13.12 ft) wide.
• Place the target in a well-lig hted location. (Poor lighting may make it hard to adjust.)
• The target may not be detected when it shines by the reflected light of the sun or lighting.
• The target may not be detected when there is the same pattern of black and white as the target when
the pattern is within 0.5 m (1.64 ft) from either si de and upward/downward position from the target. (It
is desirable that the vehicle is pos itioned on a single-color floor.)
1.TARGET SETTING
1. Mark points “A”, “B”, “C” and “D” at the center of the lateral sur- face of each wheel.
NOTE:
Hang a string with a cone from the fender so as to pass through
the center of wheel, and then mark a point at the center of the
lateral surface of the wheel.
2. Draw line “LH” passing through points “A” and “B” on the left side of vehicle.
NOTE:
Approximately 2.2 m (7.22 ft) or more at the rear from the rear
axle.
3. Mark point “E” on the line “LH” at the positions 2125 mm (83.66
in) from point “B”.
4. Draw line “RH” passing through points “C” and “D” on the right side of vehicle in the same way as step 2.
5. Mark point “F” on the line “RH” at the positions 2125 mm (83.66 in) from point “D”.
6. Draw line “RW” passing through the points “E” and “F” on the rear of the vehicle. NOTE:
Approximately 1.8 m (5.91 ft) or more at bot h left and right sides from vehicle center.
7. Mark point “C
t” at the center of point “E” and “F” on the line “RW”.
CAUTION:
Make sure that “E” to “C
t” is equal to “F” to “Ct”.
8. Mark point "Lt" and "Rt" on the line "RW" at t he positions 1500 mm (59.06 in) from point "Ct".
9. Position the center of the ta rget mark to point of “Ct”.
Side distance (S
d): “B” – “E” (“D” – “F”)
: 2125 mm (83.66 in)
Left distance (L
d): “Ct” – “Lt” : 1500 mm (59.06 in)
Right distance (R
d): “Ct” – “Rt” : 1500 mm (59.06 in)
ALOIA0187GB
PKIB7667E
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DAS-290
< SYMPTOM DIAGNOSIS >[MOD]
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
DescriptionINFOID:0000000009464956
MOVING OBJECT DETECTION
• The Moving Object Detection system is not a repl
acement for proper driving procedure and is not designed
to prevent contact with vehicles or objects. When backing up. always look in the direction driver will move to
ensure it is safe to proceed. Never rely solely on the Moving Object Detection system.
• Using the Moving Object Detection system under some road or weather condition could lead to improper
system operation. Always rely on driver's own steering and braking operation to avoid accidents.
• The Moving Object Detection system may not provide a warning for vehicles that pass through the detection
zone quickly.
• Do not use the Moving Object Detection system when towing a trailer.
• Excessive noise (e.g., audio system volume, open v ehicle window) will interfere with the chime sound, and it
may not be heard.
- Pedestrians, bicycles, animals.
- A vehicle passing at a speed greater than approximately 24km/h (15 MPH ).
• A rear view camera may not detect approaching vehicles in certain situations:
- When the vehicle parked aside obstruct the beam of the rear view camera.
- When the vehicle is parked in an angled parking space.
- When the vehicle is parked on an inclined ground.
- When the vehicle turns around into your vehicle’s aisle.
- When the angle formed by your vehicle and approaching vehicle is small.
• Severe weather or road spray conditions may reduce the ability of the radar to detect other vehicles.
• The rear view camera system may not detect:
- Small or moving object.
- Wedge-shaped objects.
- Object closer to the bumper than 30 cm (10 inch).
- Thin objects such as rope, wire, chain, etc.
• Do not use the MOD system under the following condi tions because the system may not function properly:
- When driving with a tire that is not the within normal tire condition (example: tire wear, low pressure, spare
tire, chain, non-standard wheels).
- When the vehicle is equipped with non-original brake parts or suspension parts.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TRUNK LID OPENER SWITCHDLK-227
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TRUNK LID OPENER SWITCH
Removal and InstallationINFOID:0000000009461979
REMOVAL
1. Remove the instrument lower panel LH. Refer to IP-21, "Removal and Installation".
2. Remove screws (A) that retain the upper switch carrier (1) to the instrument lower panel LH (2).
3. Release upper tab (B) and lower tab (C) using a suitable tool (A), then remove the trunk open switch (1) from the upper switch
carrier.
(1) Trunk opener switch
(2) VDC switch
(3) Heated steering wheel switch (if equipped)
(4) Blank
INSTALLATION
Installation is in the reverse order of removal.
ALKIA2729ZZ
ALOIA0144ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

OPERATIONEC-65
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OPERATION
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
AUTOMATIC SPEED CONTROL DEVICE (
ASCD) : Switch Name and Function
INFOID:0000000009462109
SWITCHES AND INDICATORS
SET SPEED RANGE
ASCD system can be set the following vehicle speed.
SWITCH OPERATION
Refer to EC-63, "AUTOMATIC SPEED CONTROL DE VICE (ASCD) : System Description" for ASCD operating
instructions.
CRUISE indicator SET in dicator CANCEL switch
ACCEL/RES switch COAST/SET switch ASCD MAIN switch
On the combination meter On the steering wheel
JPBIA5872ZZ
Minimum speed (Approx.) Maximum speed (Approx.)
40 km/h (25 MPH) 144 km/h (89 MPH)
Item Function
CANCEL switch Cancels the cruise control driving.
ACCEL/RES switch • Resumes the set speed.
• Increases speed incrementally during cruise control driving.
COAST/SET switch • Sets desired cruise speed.
• Decreases speed incrementally during cruise control driving.
ASCD MAIN switch Master switch to activate the ASCD system.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EC-88
< ECU DIAGNOSIS INFORMATION >[QR25DE]
ECM
ECU DIAGNOSIS INFORMATION
ECM
Reference ValueINFOID:0000000009462121
VALUES ON THE DIAGNOSIS TOOL
NOTE:
• The following table includes information (items) inapplicable to this vehicle. For information (items) applica- ble to this vehicle, refer to CONSULT display items.
• Numerical values in the following table are reference values.
• These values are input/output values that ECM receiv es/transmits and may differ from actual operations.
Example: The ignition timing shown by the timing light may differ from the ignition timing displayed on the
data monitor.
This occurs because the timing light shows a value calculated by ECM according to signals received from
the camshaft position sensor and other sensors related to ignition timing.
• For outlines of following items, refer to EC-77, "CONSULT Function"
.
Monitor Item Condition Values/Status
ENG SPEED • Run engine and compare CONSULT value with the tachometer indication.Almost the same speed as
the tachometer indication.
MAS A/F SE-B1 See EC-196, "Diagnosis Procedure"
.
B/FUEL SCHDL See EC-196, "Diagnosis Procedure"
.
A/F ALPHA-B1 See EC-196, "Diagnosis Procedure"
.
COOLAN TEMP/S • Engine: After warming up More than 70 °C (158 °F)
A/F SEN1 (B1) • Engine: After warming up Maintaining engine speed at 2,000 rpm Fluctuates around 2.2 V
HO2S2 (B1) • Revving engine from idle up to 3,000 rpm quickly after the following conditions
are met.
- Engine: After warming up
- After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load 0 - 0.3 V
←→ Approx. 0.6 -
1.0 V
HO2S2 MNTR(B1) • Revving engine from idle up to 3,000 rpm quickly after the following conditions
are met.
- Engine: After warming up
- After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at
idle for 1 minute under no load LEAN
←→ RICH
VHCL SPEED SE • Turn drive wheels and compare CONSULT value with the speedometer indi-
cation. Almost the same speed as
speedometer indication
BATTERY VOLT • Ignition switch: ON (Engine stopped) 11 - 14 V
ACCEL SEN 1 • Ignition switch: ON
(Engine stopped) Accelerator pedal: Fully released 0.5 - 1.0 V
Accelerator pedal: Fully depressed 4.2 - 4.8 V
ACCEL SEN 2*
1• Ignition switch: ON (Engine stopped) Accelerator pedal: Fully released 0.5 - 1.0 V
Accelerator pedal: Fully depressed 4.2 - 4.8 V
TP SEN 1-B1 • Ignition switch: ON
(Engine stopped)
• Selector lever: D Accelerator pedal: Fully re
leased More than 0.36 V
Accelerator pedal: Fully depressed Less than 4.75 V
TP SEN 2-B1*
1• Ignition switch: ON (Engine stopped)
• Selector lever: D Accelerator pedal: Fully released Less than 4.75 V
Accelerator pedal: Fully depressed More than 0.36 V
FUEL T/TMP SE • Ignition switch: ON Indicates fuel tank tempera-
ture
EVAP SYS PRES • Ignition switch: ON Approx. 1.8 - 4.8 V
FUEL LEVEL SE • Ignition switch: ON Depending on fuel level of
fuel tank
START SIGNAL • Ignition switch: ON → START → ON Off → On → Off
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ECM
EC-89
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CLSD THL POS
• Ignition switch: ON
(Engine stopped) Accelerator pedal: Fully released On
Accelerator pedal: Slightly depressed Off
AIR COND SIG • Engine: After warming up, idle the
engine Air conditioner switch: OFF Off
Air conditioner switch: ON
(Compressor operates.) On
PW/ST SIGNAL • Engine: After warming up, idle the
engine Steering wheel: Not being turned Off
Steering wheel: Being turned On
LOAD SIGNAL • Ignition switch: ON Rear window defogger switch: ON
and/or Lighting switch: 2nd position On
Rear window defogger switch and lighting
switch: OFF Off
IGNITION SW • Ignition switch: ON → OFF → ON On → Off → On
HEATER FAN SW • Engine: After warming up, idle the
engine Heater fan switch: ON On
Heater fan switch: OFF Off
BRAKE SW • Ignition switch: ON Brake pedal: Fully released Off
Brake pedal: Slightly depressed On
INJ PULSE-B1 • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle 2.0 - 3.0 msec
2,000 rpm 1.9 - 2.9 msec
IGN TIMING • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle 5
° - 15 ° BTDC
2,000 rpm 25 ° - 45 ° BTDC
CAL/LD VALUE • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle 10% - 35%
2,500 rpm 10% - 35%
MASS AIRFLOW • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle 1.0 - 4.0 g/s
2,500 rpm 4.0 - 10.0 g/s
PURG VOL C/V • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle
(Accelerator pedal: Not depressed even
slightly, after engine starting.) 0%
2,000 rpm 20% - 90%
INT/V TIM(B1) • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle
−5 ° - 5 °CA
4,000 rpm Approx. 0 ° - 30 °CA
EXH/V TIM B1 • Engine: After warming up
• Selector lever: P or N
• Air conditioner switch: OFF
•No load Idle
−5 ° - 5 °CA
2,000 rpm Approx. 0 ° - 40 °CA
INT/V SOL (B1) • Engine: Idle speed
• Selector lever: P or N
• Air conditioner switch: OFF
•No load After warming up 0%
Cold condition [Engine coolant tempera-
ture below 60 °C (140 °F)] Approx. 50% - 100%
SWRL CONT S/V • Ignition switch: ON
• Engine coolant temperature: Be- tween -12 °C (10 °F) and 59 °C
(138 °F) Accelerator pedal: Fully released On
Accelerator pedal: Fully depressed Off
Monitor Item Condition Values/Status
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM