ignition NISSAN TEANA 2014 Service Manual
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![NISSAN TEANA 2014 Service Manual
DAS-132
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING SYSTEMS SWITCH CIRCUIT
WARNING SYSTEMS SWITCH CIRCUIT
Component Function CheckINFOID:0000000009464778
1.CHECK WARNING SYSTEMS SWITCH INPUT SIGNAL
1. Tur NISSAN TEANA 2014 Service Manual
DAS-132
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING SYSTEMS SWITCH CIRCUIT
WARNING SYSTEMS SWITCH CIRCUIT
Component Function CheckINFOID:0000000009464778
1.CHECK WARNING SYSTEMS SWITCH INPUT SIGNAL
1. Tur](/img/5/57390/w960_57390-564.png)
DAS-132
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING SYSTEMS SWITCH CIRCUIT
WARNING SYSTEMS SWITCH CIRCUIT
Component Function CheckINFOID:0000000009464778
1.CHECK WARNING SYSTEMS SWITCH INPUT SIGNAL
1. Turn the ignition switch ON.
2. Select the DATA MONITOR item “I TS SW 1” of “AVM” with CONSULT.
3. With operating the warning systems switch, check the monitor status.
Is the inspection result normal?
YES >> Warning systems switch circuit is normal.
NO >> Refer to DAS-132, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009464779
Regarding Wiring Diagram information, refer to DAS-91, "Wiring Diagram".
1.CHECK WARNING SYSTEMS SWITCH SIGNAL INPUT
1. Turn the ignition switch ON.
2. Check voltage between ITS control unit harness connector and ground.
Is the inspection result normal?
YES >> Replace the ITS control unit. Refer to DAS-68, "Removal and Installation".
NO >> GO TO 2.
2.CHECK WARNING SYSTEMS SWITCH
1. Turn ignition switch OFF.
2. Remove warning systems switch.
3. Check warning systems switch. Refer to DAS-133, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace the warning systems switch. Refer to DAS-142, "Removal and Installation"
.
3.CHECK WARNING SYSTEMS SWITCH GROUND CIRCUIT
Check continuity between warning system switch harness connector terminal and ground.
Is the inspection result normal?
YES >> GO TO 4.
Monitor item Condition Monitor status
ITS SW 1 Warning systems switch is pressed On
Warning systems switch is not pressed OFF
Te r m i n a l s Condition
Voltag e
(Approx.)
(+) (
−)
ITS control unit
GroundWarning
systems switch
Connector Terminal
M58 32 Pressed 0 V
Released 12 V
Warning system switch
GroundContinuity
Connector Terminal
M62 8 Yes
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![NISSAN TEANA 2014 Service Manual
DAS-134
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING SYSTEMS ON
INDICATOR CIRCUIT
WARNING SYSTEMS ON INDICATOR CIRCUIT
Component Function CheckINFOID:0000000009464781
1.CHECK WARNING SYSTEMS ON INDICATOR
NISSAN TEANA 2014 Service Manual
DAS-134
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING SYSTEMS ON
INDICATOR CIRCUIT
WARNING SYSTEMS ON INDICATOR CIRCUIT
Component Function CheckINFOID:0000000009464781
1.CHECK WARNING SYSTEMS ON INDICATOR](/img/5/57390/w960_57390-566.png)
DAS-134
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING SYSTEMS ON
INDICATOR CIRCUIT
WARNING SYSTEMS ON INDICATOR CIRCUIT
Component Function CheckINFOID:0000000009464781
1.CHECK WARNING SYSTEMS ON INDICATOR
1. Turn the ignition switch ON.
2. Select the active test item “BSW ON INDICATO R” of “AVM” with CONSULT.
3. With operating the test item, check the operation.
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to DAS-134, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009464782
Regarding Wiring Diagram information, refer to DAS-91, "Wiring Diagram".
1.CHECK WARNING ON INDICATOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect warning system switch connector.
3. Turn ignition switch ON.
4. Check voltage between warning system switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the warning systems ON indicator power supply circuit.
2.CHECK WARNING SYSTEMS ON INDICATOR SIGNAL FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect the ITS control unit harness connector.
3. Check continuity between the ITS control unit har ness connector and warning system switch harness con-
nector.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair the harnesses or connectors.
3.CHECK WARNING SYSTEMS ON INDICATOR SIGNAL CIRCUIT FOR SHORT
Check continuity between the ITS c ontrol unit harness connector and ground.
On : Warning systems ON indicator illuminates
Off : Warning systems ON in dicator is turned OFF
Te r m i n a l s
Voltag e
(Approx.)
(+) (
−)
Warning system switch Ground
Connector Terminal
M62 5 Battery voltage
ITS control unit Warning system switch Continuity
Connector Terminal Connector Terminal
M58 33 M62 3 Yes
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DAS-136
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING BUZZER CIRCUIT
WARNING BUZZER CIRCUIT
Component Function CheckINFOID:0000000009464784
1.CHECK WARNING BUZZER
1. Turn the ignition switch ON.
2. Select NISSAN TEANA 2014 Service Manual
DAS-136
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING BUZZER CIRCUIT
WARNING BUZZER CIRCUIT
Component Function CheckINFOID:0000000009464784
1.CHECK WARNING BUZZER
1. Turn the ignition switch ON.
2. Select](/img/5/57390/w960_57390-568.png)
DAS-136
< DTC/CIRCUIT DIAGNOSIS >[LDW]
WARNING BUZZER CIRCUIT
WARNING BUZZER CIRCUIT
Component Function CheckINFOID:0000000009464784
1.CHECK WARNING BUZZER
1. Turn the ignition switch ON.
2. Select the active test item “BUZZER” of “BCM” with CONSULT.
3. With operating the test item, check the operation.
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to DAS-136, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009464785
1.CHECK WARNING BUZZER OPERATION
While activating the buzzer with CONSULT, listen for the buzzer sound.
Does warning buzzer sound?
YES >> Replace the ITS control unit. Refer to DAS-68, "Removal and Installation".
NO >> Replace the combination meter (buzzer). On : Warning buzzer is activated.
Off : Warning buzzer is not activated.
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DAS
LDW SYSTEM SYMPTOMSDAS-137
< SYMPTOM DIAGNOSIS > [LDW]
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SYMPTOM DIAGNOSIS
LDW SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009464786
NOTE:
For the operational condit NISSAN TEANA 2014 Service Manual
DAS
LDW SYSTEM SYMPTOMSDAS-137
< SYMPTOM DIAGNOSIS > [LDW]
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SYMPTOM DIAGNOSIS
LDW SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009464786
NOTE:
For the operational condit](/img/5/57390/w960_57390-569.png)
DAS
LDW SYSTEM SYMPTOMSDAS-137
< SYMPTOM DIAGNOSIS > [LDW]
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SYMPTOM DIAGNOSIS
LDW SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009464786
NOTE:
For the operational conditions of Lane Departure Wa rning (LDW), refer to the following description.
•LDW: DAS-77, "System Description"
Symptom Possible cause Inspection item/Reference page
Indicator/warning lamps do not
illuminate when ignition switch
OFF ⇒ ON Lane departure warning
lamp (orange) does not illu-
minate. • Combination meter
• ITS control unit Lane departure warning lamp
does not turn ON
Refer to DAS-138, "Description"
Warning systems ON indica-
tor does not illuminate. • Harness between ITS control
unit and warning systems
switch
• Warning systems switch
• ITS control unit Warning systems ON indicator
circuit
Refer to DAS-134, "Component
Function Check"
Lane departure warning
lamp (orange) ON indicator
lamp (white) does not illumi-
nate. • Combination meter
• ITS control unit • Lane departure warning lamp
does not turn ON
Refer to DAS-138, "Descrip-
tion"
All of indicator/warning
lamps does not illuminate;
• Lane departure warning lamp (orange)
• Warning systems ON indi-
cator • Power supply and ground cir-
cuit of ITS control unit
• ITS control unit Power supply and ground circuit
of ITS control unit
Refer to DAS-131, "Diagnosis
Procedure"
LDW system is not activated.
(Indicator/warning lamps illumi-
nate when ignition switch OFF
⇒ ON) Warning systems ON indica-
tor is not turned ON ⇔ OFF
when operating warning
systems switch • Harness between ITS control
unit and warning systems
switch
• Harness between warning systems switch and ground
• Warning systems switch
• ITS control unit • Warning systems switch cir-
cuit
Refer to DAS-132, "Compo-
nent Function Check"
• LDW system setting cannot
be turned ON/OFF on the nav-
igation screen
Refer to DAS-140, "Diagnosis
Procedure"
Warning buzzer is not
sounding.
(Lane departure warning
lamp is activated.) • Warning buzzer
• ITS control unit Refer to
DAS-136, "Component
Function Check"
Warning functions are not timely
(Example)
• Does not function when driving on lane markers
• Functions when driving in a lane
• Functions in a different position from the actual position. • Lane camera unit
• ITS control unit Camera ca
libration
DAS-107, "Description"
Functions when changing the course in direction of the turn sig-
nal Turn indicator signal (CAN)
•BCM
• ITS control unit System operates even when us-
ing turn signal . Refer to DAS-
139, "Description"
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DAS-138
< SYMPTOM DIAGNOSIS >[LDW]
LANE DEPARTURE WARNING LAMP DOES NOT TURN ON
LANE DEPARTURE WARNING LAMP DOES NOT TURN ON
DescriptionINFOID:0000000009464787
The lane departure warning lamp in the NISSAN TEANA 2014 Service Manual
DAS-138
< SYMPTOM DIAGNOSIS >[LDW]
LANE DEPARTURE WARNING LAMP DOES NOT TURN ON
LANE DEPARTURE WARNING LAMP DOES NOT TURN ON
DescriptionINFOID:0000000009464787
The lane departure warning lamp in the](/img/5/57390/w960_57390-570.png)
DAS-138
< SYMPTOM DIAGNOSIS >[LDW]
LANE DEPARTURE WARNING LAMP DOES NOT TURN ON
LANE DEPARTURE WARNING LAMP DOES NOT TURN ON
DescriptionINFOID:0000000009464787
The lane departure warning lamp in the combination meter does not turn ON when turning on the ignition
switch
Diagnosis ProcedureINFOID:0000000009464788
1.CHECK LANE DEPARTURE WARNING LAMP
1. Check that “LANE DEPARTURE W/L” operat es normally in “ACTIVE TEST” of “AVM”.
2. Operate the test items to check that the lane departure warning lamp blinks
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 2.
2.CHECK COMBINATION METER
Turn the ignition switch from OFF to ON to check t hat “LANE W/L” included in “DATA MONITOR” in “METER/
M&A” operates normally.
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-82, "Removal and Installation".
NO >> GO TO 3.
3.CHECK SELF-DIAGNOSIS RESULTS OF COMBINATION METER
1. Perform “All DTC Reading” with CONSULT.
2. Check if the DTC is detected in self-d iagnosis results of “METER/M&A”. Refer to MWI-27, "DTC Index"
.
Is any DTC detected?
YES >> Repair or replace malfunctioning parts.
NO >> GO TO 4.
4.CHECK SELF-DIAGNOSIS RESU LTS OF ITS CONTROL UNIT
Check if the DTC is detected in self-diagnosis results of “AVM”. Refer to DAS-89, "DTC Index"
.
Is any DTC detected?
YES >> Repair or replace malfunctioning parts.
NO >> Replace the ITS control unit. Refer to DAS-68, "Removal and Installation"
.
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DAS-140
< SYMPTOM DIAGNOSIS >[LDW]
LDW SYSTEM SETTINGS CANNOT BE T
URNED ON/OFF IN VEHICLE INFOR-
MATION DISPLAY
LDW SYSTEM SETTINGS CANNOT BE TURNED ON/OFF IN VEHICLE IN-
FORMATION DISPLAY
Descript NISSAN TEANA 2014 Service Manual
DAS-140
< SYMPTOM DIAGNOSIS >[LDW]
LDW SYSTEM SETTINGS CANNOT BE T
URNED ON/OFF IN VEHICLE INFOR-
MATION DISPLAY
LDW SYSTEM SETTINGS CANNOT BE TURNED ON/OFF IN VEHICLE IN-
FORMATION DISPLAY
Descript](/img/5/57390/w960_57390-572.png)
DAS-140
< SYMPTOM DIAGNOSIS >[LDW]
LDW SYSTEM SETTINGS CANNOT BE T
URNED ON/OFF IN VEHICLE INFOR-
MATION DISPLAY
LDW SYSTEM SETTINGS CANNOT BE TURNED ON/OFF IN VEHICLE IN-
FORMATION DISPLAY
DescriptionINFOID:0000000009464791
• LDW system setting is not selectable on the navigation screen.
• NOTE:
When the ignition switch is in ACC posit ion, LDW system setting cannot be changed.
- “Lane Departure Warning” is not indicated on the navigation screen.
- The switching between ON and OFF cannot be per formed by operating the navigation system.
- The item of “Lane Departure Warning” on the navigation screen is not active.
• After turning ON the ignition switch or starting t he engine, LDW setting of the navigation system cannot be
selected for several tens of sec onds under the following conditions:
- After replacing AV control unit.
- After erasing connection histor y of the navigation system.
- After erasing self-diagnosis results of AV control unit.
• The LDW or LDP system setting differs from the one set at the previous driving.
NOTE:
Turn OFF the ignition switch and wait for 5 seconds or more.
Diagnosis ProcedureINFOID:0000000009464792
1.CHECK LDW SYSTEM SETTING
1. Start the engine.
2. Check that the LDW system settings is selectable on the navigation screen.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.PERFORM THE SELF-DIAGNOSIS
1. Perform “All DTC Reading” with CONSULT.
2. Check if the DTC is detected in self-diagnosis re sults of “AVM”, “MULTI AV” and “METER/M&A”. Refer to
the following.
-AVM: DAS-89, "DTC Index"
- MULTI AV (with BOSE): AV-328, "DTC Index"
- MULTI AV (without BOSE): AV-231, "DTC Index"
- METER/M&A: MWI-27, "DTC Index"
Is any DTC detected?
YES >> Repair or replace malfunctioning parts.
NO >> Inspection End.
3.CHECK DATA MONITOR OF ITS CONTROL UNIT
Check that “LDW SELECT” operates normally in “DATA MONITOR” of “AVM” with CONSULT.
Is the inspection result normal?
YES >> Refer to DAS-83, "CONSULT Function (AVM)".
NO >> GO TO 4.
4.CHECK MULTIFUNCTION SWITCH
Operate the multifunction switch to check that the audio, navigation system, and air conditioner operate prop-
erly.
Is the inspection result normal?
YES >> Replace the ITS control unit. Refer to DAS-68, "Removal and Installation".
NO >> Repair or replace malfunctioning parts.
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DAS-146
< PRECAUTION >[BSW]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951647
The Supplemental Re NISSAN TEANA 2014 Service Manual
DAS-146
< PRECAUTION >[BSW]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951647
The Supplemental Re](/img/5/57390/w960_57390-578.png)
DAS-146
< PRECAUTION >[BSW]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951647
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Precaution for WorkINFOID:0000000009464801
• When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.
• Protect the removed parts with a s hop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
- Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
Precautions For Harness RepairINFOID:0000000009464802
ITS communication uses a twisted pair line. Be careful when repairing it.
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DAS-158
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
CONSULT Function (AVM)INFOID:0000000009951646
CAUTION:
After disconnecting the CONSULT veh NISSAN TEANA 2014 Service Manual
DAS-158
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
CONSULT Function (AVM)INFOID:0000000009951646
CAUTION:
After disconnecting the CONSULT veh](/img/5/57390/w960_57390-590.png)
DAS-158
< SYSTEM DESCRIPTION >[BSW]
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
DIAGNOSIS SYSTEM (ITS CONTROL UNIT)
CONSULT Function (AVM)INFOID:0000000009951646
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”, potentially causing a di scharged 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-164, "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
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DAS
ITS CONTROL UNITDAS-161
< ECU DIAGNOSIS INFORMATION > [BSW]
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ECU DIAGNOSIS INFORMATION
ITS CONTROL UNIT
Reference ValueINFOID:0000000009951648
VALUES ON THE DIAGNOS NISSAN TEANA 2014 Service Manual
DAS
ITS CONTROL UNITDAS-161
< ECU DIAGNOSIS INFORMATION > [BSW]
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ECU DIAGNOSIS INFORMATION
ITS CONTROL UNIT
Reference ValueINFOID:0000000009951648
VALUES ON THE DIAGNOS](/img/5/57390/w960_57390-593.png)
DAS
ITS CONTROL UNITDAS-161
< ECU DIAGNOSIS INFORMATION > [BSW]
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ITS CONTROL UNIT
Reference ValueINFOID:0000000009951648
VALUES ON THE DIAGNOSIS TOOL
Monitor item Condition Value/Status
ST ANGLE SENSOR
SIGNAL Ignition switch ON Steering angle signal is received On
Steering angle signal is not received Off
REVERSE SIGNAL Ignition switch ON Shift selector in R (reverse) On
Shift selector is not in R (reverse) Off
VEHICLE SPEED
SIGNAL While driving Vehicle speed signal is received On
Vehicle speed signal is not received Off
CAMERA SWITCH
SIGNAL Ignition switch ON Camera switch is pressed On
Camera switch is not pressed Off
CAMERA OFF SIG-
NAL Ignition switch ON Purpose switch is pressed On
Purpose switch is not pressed Off
ST ANGLE SENSOR
TYPE Ignition switch ON Steering angle sensor type is displayed Absolute
Steering angle sensor type is not received Not
STEERING GEAR
RATIO TYPE Ignition switch ON Pattern 1 type of steering gear ratio displayed Pattern 1
Pattern 2 type of steering gear ratio displayed Pattern 2
STEERING POSI-
TION Ignition switch ON It recognizes steering position is left LHD
It recognizes steering position is right RHD
R-CAMERA COMM
STATUS Ignition switch ON Rear camera serial status is OK OK
Rear camera serial status is not OK NG
R-CAMERA COMM
LINE Ignition switch ON Rear camera serial communication signal is received OK
Rear camera serial communication signal is not received NG
ILL Ignition switch ON Illumination is ON On
Illumination is OFF Off
ITS SW 1 Ignition switch ON ITS switch is pressed On
ITS switch is not pressed Off
ITS SW 1 IND Ignition switch ON Indicator of ITS switch 1 is lighting On
Indicator of ITS switch 1 is not lighting Off
TURN SIGNAL Ignition switch ON Turn signal left is received Left
Turn signal neutral is received N
Turn signal right is received Right
REAR CAMERA IM-
AGE SIGNAL Ignition switch ON Camera image signal is received On
Camera image signal is not received Off
ITS SW 2 Ignition switch ON For this vehicle, the displaying is fixed No setting
ITS SW 2 IND Ignition switch ON For this vehicle, the displaying is fixed No setting
WASH SW Ignition switch ON Wash switch signal is pressed On
Wash switch signal is not pressed Off
PUMP COMM STA-
TUS Ignition switch ON Pump communication signal is received On
Pump communication signal is not received Off
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DAS-162
< ECU DIAGNOSIS INFORMATION >[BSW]
ITS CONTROL UNIT
TERMINAL LAYOUT
PHYSICAL VALUES
ALOIA0156ZZ
Te r m i n a l N o . (Wire color) Description
Condition Va l u e
(Approx.)
+ − Signal name NISSAN TEANA 2014 Service Manual
DAS-162
< ECU DIAGNOSIS INFORMATION >[BSW]
ITS CONTROL UNIT
TERMINAL LAYOUT
PHYSICAL VALUES
ALOIA0156ZZ
Te r m i n a l N o . (Wire color) Description
Condition Va l u e
(Approx.)
+ − Signal name](/img/5/57390/w960_57390-594.png)
DAS-162
< ECU DIAGNOSIS INFORMATION >[BSW]
ITS CONTROL UNIT
TERMINAL LAYOUT
PHYSICAL VALUES
ALOIA0156ZZ
Te r m i n a l N o . (Wire color) Description
Condition Va l u e
(Approx.)
+ − Signal name Input/
Output
1
(BR) Ground Washer level switch Input Ignition
switch ON When washer fluid is low
(switch closed) 0 V
When washer fluid is not
low (switch open) 12 V
2
(G) Ground Washer signal pump to
camera Input Ignition switch ON 5 V
3
(W) Ground
Washer signal camera
to pump Output Ignition switch ON 5 V
7
(P) Ground CAN -L — — — —
17
(G) Ground SOW LED signal R Output
While
driving LDW/BSW detected 12 V
LDW/BSW is not detected 0 V
20
(G) Ground Battery supply Input — — 12 V
22
(P) Ground Serial ground Output — — 0 V
27
(L) Ground CAN -H — — — —
28
(R) Ground Reverse Input
Ignition
switch ON Shift selector in R (re-
verse) 12 V
Shift selector not in R (re-
verse) 0 V
32
(P) Ground Cancel SW output Input Ignition
switch ON Cancel switch pressed 0 V
Cancel switch not pressed 12 V
33
(BG) Ground LED input Output Ignition
switch ON Warning system is ON 12 V
Warning system is OFF 0 V
37
(W) Ground SOW LED signal L Output While
driving LDW/BSW detected 12 V
LDW/BSW is not detected 0 V
39
(BG) Ground Ignition power supply Input Ignition switch ON Battery Voltage
40
(B) Ground Ground — — — 0 V
50, 53 Ground Shield — — — 0 V
51
(R) Ground RR CAM GND Output
Ignition
switch ON —0 V
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM