2016 NISSAN NOTE ignition

SRC-2
B0020 SIDE AIRBAG MODULE LH ..................47
Description ........................................................... ...47
DTC Logic ...............................................................47
Diagnosis Procedure ..............................................47
B0028 SIDE AIRBAG MODULE RH .................49
Description ........................................................... ...49
DTC Logic ...............................................................49
Diagnosis Procedure ..............................................49
B0021 SIDE CURTAIN AIR BAG MODULE LH
...
51
DTC Logic ............................................................ ...51
Diagnosis Procedure ..............................................51
B0029 SIDE CURTAIN AIR BAG MODULE
RH ......................................................................
53
DTC Logic ............................................................ ...53
Diagnosis Procedure ..............................................53
B1430 SEAT BELT PRE-TENSIONER .............55
DTC Logic ............................................................ ...55
Diagnosis Procedure ..............................................55
B1431 SEAT BELT PRE-TENSIONER .............57
DTC Logic ............................................................ ...57
Diagnosis Procedure ..............................................57
B1428 SEAT BELT BUCKLE SWITCH LH .......59
Description ........................................................... ...59
DTC Logic ...............................................................59
Diagnosis Procedure ..............................................59
B1429 SEAT BELT BUCKLE SWITCH RH ......61
Description ........................................................... ...61
DTC Logic ...............................................................61
Diagnosis Procedure ..............................................61
B0094 CRASH ZONE SENSOR ........................63
DTC Logic ............................................................ ...63
Diagnosis Procedure ..............................................63
B0093 FRONT DOOR SATELLITE SENSOR
LH .......................................................................
65
DTC Logic ............................................................ ...65
Diagnosis Procedure ..............................................65
B0098 FRONT DOOR SATELLITE SENSOR
RH ......................................................................
67
DTC Logic ............................................................ ...67
Diagnosis Procedure ..............................................67
B1500 DOOR SATELLITE SENSOR ................69
DTC Logic ............................................................ ...69
Diagnosis Procedure ..............................................69
B0091 FRONT SIDE AIR BAG SATELLITE
SENSOR LH ......................................................
71
Description ........................................................... ...71
DTC Logic ...............................................................71
Diagnosis Procedure ..............................................72
B0096 FRONT SIDE AIR BAG SATELLITE
SENSOR RH ......................................................
74
Description ........................................................... ...74
DTC Logic ...............................................................74
Diagnosis Procedure ...............................................75
B0092 REAR SIDE AIR BAG SATELLITE
SENSOR LH ......................................................
77
Description ..............................................................77
DTC Logic ...............................................................77
Diagnosis Procedure ...............................................78
B0097 REAR SIDE AIR BAG SATELLITE
SENSOR RH ......................................................
80
Description ........................................................... ...80
DTC Logic ...............................................................80
Diagnosis Procedure ...............................................81
B00A0 OCS SYSTEM .................................... ...83
Description ........................................................... ...83
DTC Logic ...............................................................83
Diagnosis Procedure ...............................................84
B14XX AIR BAG DIAGNOSIS SENSOR UNIT ...86
Description ........................................................... ...86
DTC Logic ...............................................................86
Diagnosis Procedure ...............................................86
B00D2 FRONT PASSENGER AIR BAG ON
INDICATOR .......................................................
88
DTC Logic ............................................................ ...88
Diagnosis Procedure ...............................................88
B00D5 FRONT PASSENGER AIR BAG OFF
INDICATOR .......................................................
90
DTC Logic ............................................................ ...90
Diagnosis Procedure ...............................................90
B142A IGNITION VOLTAGE .............................92
Description ........................................................... ...92
DTC Logic ...............................................................92
Diagnosis Procedure ...............................................92
U1000 CAN COMM CIRCUIT ............................94
Description ........................................................... ...94
DTC Logic ...............................................................94
Diagnosis Procedure ...............................................94
U1010 CONTROL UNIT (CAN) .........................95
Description ........................................................... ...95
DTC Logic ...............................................................95
Diagnosis Procedure ...............................................95
B142X COLLISION DETECTION ......................96
Description ........................................................... ...96
DTC Logic ...............................................................96
Diagnosis Procedure ...............................................96
SYMPTOM DIAGNOSIS ............................97
Revision: August 2015 2016 Versa Note

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SRC-4
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012430587
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 severity 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 NISSAN/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.
ServiceINFOID:0000000012430588
• Never use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
• Before servicing the SRS, turn ignition switch OF F, disconnect battery negative terminal and wait 3 minutes
or more.
For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-
tensioner to deploy. Therefore, never work on any SR S connectors or wires until at least 3 minutes have
passed.
• Diagnosis sensor unit must always be installed with their arrow marks “ ⇐” pointing towards the front of the
vehicle for proper operation. Also chec k diagnosis sensor unit for cracks, deformities or rust before installa-
tion and replace as required.
• The spiral cable must be aligned with the neutral position since its rotations are limited. Never turn steering wheel and column after removal of steering gear.
• Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad side facing upward and seat mounted front side air bag module standing with the stud bolt side facing down.
• Conduct self-diagnosis to check entire SRS for proper function after replacing any components.
• After air bag inflates, the front instrument panel assembly should be replaced if damaged.
• Always replace instrument panel pad following front passenger air bag deployment.
• Never solder the harness when making repairs. Check that harness is not pinched and that there is no con-
tact with other components.
• Never allow harness to come in contact with oil, grease, waste oil, or water.
• Never insert foreign materials, such as a screwdriver, into the harness connector. (This is to prevent acci- dental activation caused by static electricity.)
• Always use CONSULT or SRS air bag warning lamp to perform the circuit diagnosis. (Never use an electric tester such as a circuit tester.)
Revision: August 2015 2016 Versa Note

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SRC-10
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
SRS AIR BAG SYSTEM
SRS AIR BAG SYSTEM : System DescriptionINFOID:0000000012430601
SYSTEM DIAGRAM
DESCRIPTION
• The air bag deploys if the air bag diagnosis sensor unit is activated while the ignition switch is in the ON orSTART position.
• The collision modes for which supplemental restraint systems are activated are different among the SRS
systems. For example, the driver air bag module, fr ont passenger air bag module and front seat belt pre-ten-
sioners are activated in a frontal collision but not in a side collision.
SRS Collision Modes
OCCUPANT CLASSIFICATION SYSTEM
AWHIA0326GB
SRS configuration Frontal collision Left side collision Right side collision
Driver air bag module x— —
Front passenger air bag module x— —
Front LH seat belt pre-tensioner x— —
Front RH seat belt pre-tensioner x— —
Front LH side air bag module —x —
Front RH side air bag module —— x
LH side curtain air bag module —x —
RH side curtain air bag module —— x
Revision: August 2015 2016 Versa Note

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SYSTEMSRC-13
< SYSTEM DESCRIPTION >
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The seat belt warning lamp (1) will remind the driver if the driver or front passenger seat belt should be buck-
led. The system works in conjunction with the occupant classification system. Refer to SRC-11, "
OCCUPANT
CLASSIFICATION SYSTEM : System Description".
Seat Belt Warning System Operation
AWHIA0709ZZ
Driver seat status
(Ignition switch ON)Passenger seat status Seat belt buckle switch
LH status Seat belt buckle switch
RH status Seat belt warning lamp
Seat occupied Seat occupied
Buckled Buckled
Off
Unbuckled On
Seat unoccupied —Off
— Unbuckled On
Revision: August 2015 2016 Versa Note

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SRC-14
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (AIR BAG)
DIAGNOSIS SYSTEM (AIR BAG)
DescriptionINFOID:0000000012430604
CAUTION:
• Never use electrical test equipment on any circuit related to the SRS unless instructed in this Ser-
vice Manual. SRS wiring harnesses can be identifi ed by yellow and/or orange harnesses or harness
connectors.
• Never repair, splice or modify the SRS wiring harn ess. If the harness is damaged, replace it with a
new one.
• Keep ground portion clean.
DIAGNOSIS FUNCTION
• The SRS self-diagnostic results can be read with air bag warning lamp and/or CONSULT.
• The user mode is exclusively prepared for the customer (driver). This mode warns the driver of a system
malfunction through the operation of the air bag warning lamp.
• The diagnosis mode allows the technician to locate and inspect the malfunctioning part.
• The mode applications for the air bag warning lamp and CONSULT are as per the following items.
× : Application, —: Not application
On Board Diagn osis FunctionINFOID:0000000012430605
ON-BOARD DIAGNOSIS
There are two self diagnosis functions with air bag warning lamp per the following items.
•USER MODE
• DIAGNOSIS MODE
METHOD OF STARTING
• Diagnosis mode changes from user mode to diagnosis mode when changing operation is performed.
• In user mode, when SRS air bag warning lamp is not turning ON, changing to diagnosis mode by ignition
switch operation is not possible.
• In diagnosis mode, when repair is complete and system is normal, the mode changes to user mode when
ignition switch is turned from OFF to ON.
Procedure to Change Diagnosis Mode
1. Turn ignition switch from OFF to ON.
2. SRS air bag lamp turns ON for 7 seconds and turns OFF, then turn ignition switch OFF within 2 seconds after the lamp turns OFF.
NOTE:
When in Diagnosis Mode, the air bag warning lamp may illuminate for more than 7 seconds after the igni-
tion switch is turned ON. If this is the case, the i gnition switch must still be cycled OFF after 7 seconds.
3. After turning ignition switch OFF, wait for 3 seconds or more.
4. Repeat operation 1 to 3 for 2 times so that operation 1 to 3 is repeated for 3 times in total.
5. Turn ignition switch from OFF to ON. Diagnosis mode changes.
USER MODE
In USER MODE, air bag warning lamp on combination meter turns ON when a malfunction is detected and
warns the customer (driver).
How to Read Air Bag Warning Lamp
1. Turn the ignition switch from OFF to ON, and check that the air bag warning lamp turns ON.
2. Compare the air bag warning lamp operation pattern with the examples.
Air Bag Warning Lamp Examples:
Diagnosis tool User modeDiagnosis mode
Air bag warning lamp ××
CONSULT –×
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (AIR BAG)SRC-15
< SYSTEM DESCRIPTION >
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Air bag warning lamp flashing pattern (User Mode)
DIAGNOSIS MODE
NOTE:
Diagnosis Mode can not be entered if a malfunction is not detected in User Mode.
1. Turn ignition switch ON.
2. After AIR BAG warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
3. Wait more than 3 seconds.
4. Repeat steps 1 to 3 two more times (3 times total).
5. Turn ignition switch ON.
SRS is now in Diagnosis Mode. Refer to SRC-21, "
Flash Code Index".
Warning lamp SRS conditionReference item
• No malfunction is detected.
• No further action is necessary. —
The system is malfunctioning and
needs to be repaired. Refer to SRC-16, "
Trouble Diagno-
sis with CONSULT" or SRC-14, "On
Board Diagnosis Function".
• Air bag is deployed.
• Seat belt pre-tensioner is deployed. Refer to
SR-5, "
For Frontal Collision"
or SR-7, "
For Side and Rollover Col-
lision".
• Air bag diagnosis sensor unit is mal- functioning.
• Air bag power supply circuit is mal- functioning.
• SRS air bag warning lamp circuit is
malfunctioning. Refer to SRC-97, "
Diagnosis Proce-
dure".
• Air bag diagnosis sensor unit is mal- functioning.
• Air bag warning lamp circuit is mal- functioning. Refer to SRC-98, "
Diagnosis Proce-
dure".
SHIA0011E
SHIA0012E
SHIA0013E
SHIA0014E
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2016 Versa Note

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DIAGNOSIS SENSOR UNITSRC-21
< ECU DIAGNOSIS INFORMATION >
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Flash Code IndexINFOID:0000000012430609
WARNING LAMP FLASH CODE CHART
OCCUPANT DETECTION SENSOR UNIT [UNIT FAIL]
B00A0The OCS control unit is malfunctioning. Refer to
SRC-84, "Diag-
nosis Procedure".
OCCUPANT DETECTION SENSOR UNIT [NO DATA]
OCCUPANT DETECTION SENSOR UNIT [UNDEFINED]
OCCUPANT DETECTION SENSOR UNIT [RESET FAIL]
OCCUPANT DETECTION SENSOR UNIT [COMM FAIL] Communication between the OCS control
unit and the air bag diagnosis sensor unit is
interrupted.
OCCUPANT DETECTION SENSOR [UNIT FAIL] The OCS sensor is malfunctioning.
OCCUPANT DETECTION SENSOR [POWER FAIL] The OCS sensor circuit is malfunctioning.
CONTROL UNIT [UNIT FAIL] B14XX
Air bag diagnosis sensor unit is malfunction-
ing. Refer to SRC-86, "
Diag-
nosis Procedure".
PASS A/B INDCTR CKT [UNIT MALFUNC]
B00D2Malfunction in front passenger air bag ON
indicator circuit.
Refer to SRC-88, "
Diag-
nosis Procedure".
PASS A/B INDCTR CKT [GND-SHORT] Front passenger air bag ON indicator circuit
is shorted to ground.
PASS A/B INDCTR CKT [VB-SHORT] Front passenger air bag ON indicator circuit
is shorted to power supply circuit.
PASS A/B INDCTR CKT [OPEN] Front passenger air bag ON indicator circuit
is open.
PASS A/B INDCTR CKT [PWE-SHORT/OPEN] Front passenger air bag ON indicator circuit
is open or shorted to power supply circuit.
PASSENGER AIRBAG INDICATOR CIRCUIT [FAIL]
B00D5Front passenger air bag OFF indicator is
malfunctioning.
Refer to SRC-90, "
Diag-
nosis Procedure".
PASSENGER AIRBAG INDICATOR CIRCUIT [OPEN] Front passenger air bag OFF indicator cir-
cuit is open.
PASSENGER AIRBAG INDICATOR CIRCUIT [VB-SHORT] Front passenger air bag OFF indicator is
shorted to a power supply circuit.
PASSENGER AIRBAG INDICATOR CIRCUIT [GND-SHORT] Front passenger air bag OFF indicator is
shorted to ground.
IGN VOLTAGE [LOW] B142AIgnition voltage to the air bag diagnosis sen-
sor unit is low.
Refer to SRC-92, "
Diag-
nosis Procedure".
IGN VOLTAGE [HIGH] Ignition voltage to the air bag diagnosis sen-
sor unit is high.
CAN COMMUNICATION FAILURE U1000 CAN system communication failure. Refer to
SRC-94, "
Diag-
nosis Procedure".
CAN COMMUNICATION FAILURE [CONTROL UNIT] U1010
CAN system (control unit) failure.
Refer to SRC-95, "
Diag-
nosis Procedure".
FRONTAL COLLISION DETECTION B1421 Frontal collision detected. Driver and/or
front passenger air bag modules are de-
ployed.Refer to SR-5, "
For
Frontal Collision".
SIDE COLLISION DETECTION B1422Side collision detected. Curtain air bag mod-
ule and seat belt pre-tensioner are de-
ployed. Refer to SR-7, "
For Side
and Rollover Collision".
CONSULT name
DTCDTC detecting condition Repair order
Revision: August 2015 2016 Versa Note

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SRC-42
< DTC/CIRCUIT DIAGNOSIS >
B0001, B0002 DRIVER AIRBAG MODULE
DTC/CIRCUIT DIAGNOSIS
B0001, B0002 DRIVER AIRBAG MODULE
DTC LogicINFOID:0000000012430617
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE (With CONSULT)
1.CHECK SELF-DIAG RESULT
1. Turn ignition switch ON.
2. Check for DTC using CONSULT.
Is the DTC detected?
YES (Current DTC)>>Refer to SRC-43, "Diagnosis Procedure".
YES (Past DTC)>>GO TO 2.
NO >> Inspection End.
2.ERASE SELF-DIAG RESULT
Erase the DTC using CONSULT.
Can the DTC be erased?
YES >> Inspection End.
NO >> Refer to SRC-43, "
Diagnosis Procedure".
DTC CONFIRMATION PROCEDURE (Without CONSULT)
1.CHECK SELF-DIAG RESULT
1. Turn ignition switch ON.
2. Check the air bag warning lamp status. Refer to SRC-14, "
On Board Diagnosis Function".
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
CONSULT nameDTC DTC detecting condition Repair order
DRIVER AIRBAG MODULE CIRCUIT [OPEN]
B0001Driver air bag module circuit
(DR1) is open
(including the spiral cable).
Refer to
SRC-43, "
Diagnosis Proce-
dure".
DRIVER AIRBAG MODULE CIRCUIT [VB-SHORT] Driver air bag module circuit
(DR1) is shorted to a power sup-
ply circuit
(including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT [GND-SHORT] Driver air bag module circuit
(DR1) is shorted to ground
(including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT [SHORT] Driver air bag module circuits
(DR1) are shorted to each other
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [OPEN]
B0002Driver air bag module circuit
(DR2) is open
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [VB-SHORT] Driver air bag module circuit
(DR2) is shorted to a power sup-
ply circuit
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [GND-SHORT] Driver air bag module circuit
(DR2) is shorted to ground
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [SHORT] Driver air bag module circuits
(DR2) are shorted to each other
(including the spiral cable).
Revision: August 2015
2016 Versa Note

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