2016 NISSAN NOTE warning

WCS-2
Work Flow ...............................................................32
DTC/CIRCUIT DIAGNOSIS ...................... ...34
POWER SUPPLY AND GROUND CIRCUIT .. ...34
COMBINATION METER (TYPE A) ........................ ...34
COMBINATION METER (TYPE A) : Diagnosis
Procedure ............................................................ ...
34
COMBINATION METER (TYPE B) ........................ ...34
COMBINATION METER (TYPE B) : Diagnosis
Procedure ............................................................ ...
35
BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) ..... .......................................
35
BCM (BODY CONTROL S YSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) : Dia gnosis Procedure .....
35
BCM (BODY CONTROL SYST EM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . ....................................
36
BCM (BODY CONTROL SYSTEM) (WITHOUT
INTELLIGENT KEY SYSTEM) : Diagnosis Proce-
dure ..................................................................... ...
36
METER BUZZER CIRCUIT ................................38
Component Function Check ................................ ...38
Diagnosis Procedure .............................................38
SEAT BELT BUCKLE SWITCH SIGNAL CIR-
CUIT ...................................................................
39
TYPE A ................................................................... ...39
TYPE A : Description ..............................................39
TYPE A : Component Func tion Check ..................39
TYPE A : Diagnosis Procedu re ..............................39
TYPE A : Component Inspec tion ............................40
TYPE B ............... .................................................... ...40
TYPE B : Description ..............................................40
TYPE B : Component Func tion Check ..................40
TYPE B : Diagnosis Procedu re ..............................40
TYPE B : Component Inspec tion ............................41
PARKING BRAKE SWITCH SIGNAL CIR-
CUIT ................................................................ ...
42
TYPE A ............................................ ..........................42
TYPE A : Component Functi on Check ....................42
TYPE A : Diagnosis Procedur e ...............................42
TYPE A : Component Inspec tion ............................43
TYPE B ............ ................................ ..........................43
TYPE B : Component Functi on Check ....................43
TYPE B : Diagnosis Procedur e ...............................43
TYPE B : Component Inspec tion ............................44
KEY SWITCH SIGNAL CIRCUIT (WITHOUT
INTELLIGENT KEY) ....................................... ...
45
Description ........................................................... ...45
Component Function Check ..................................45
Diagnosis Procedure ..............................................45
Component Inspection ............................................46
SYMPTOM DIAGNOSIS ............................47
THE PARKING BRAKE RELEASE WARNING
CONTINUES SOUNDING, OR DOES NOT
SOUND ........................................................... ...
47
Description ........................................................... ...47
Diagnosis Procedure ...............................................47
THE SEAT BELT REMINDER WARNING
CONTINUES SOUNDING, OR DOES NOT
SOUND ..............................................................
48
Description ........................................................... ...48
Diagnosis Procedure ...............................................48
THE LIGHT REMINDER WARNING DOES
NOT SOUND ......................................................
49
Description ........................................................... ...49
Diagnosis Procedure ...............................................49
THE KEY WARNING DOES NOT SOUND
(WITHOUT INTELLIGENT KEY) .......................
50
Description ..............................................................50
Diagnosis Procedure ...............................................50
Revision: August 2015 2016 Versa Note

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WCS-4
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012542981
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.
Revision: August 2015 2016 Versa Note

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WCS
COMPONENT PARTSWCS-5
< SYSTEM DESCRIPTION >
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts LocationINFOID:0000000012432667
Combination MeterINFOID:0000000012432668
The combination meter has a built-in buzzer (1) and sounds the following warnings, according to signals from
each switch and unit:
• Light reminder warning
• Parking brake release warning chime
• Seat belt warning
• Key warning chime (without Intelligent Key system)
AWNIA3128ZZ
No. Component Function
1. Parking brake switch Transmits the parking brake switch signal to the combination meter.
2. Key switch Transmits the key switch signal to the BCM.
Refer to
SEC-119, "
NISSAN VEHICLE IMMOBILIZER SYSTEM -NATS : Component Parts Loca-
tion" (without Intelligent Key system) for detailed installation location.
3. ABS actuator and electric unit
(control unit) Transmits the vehicle speed signal to the combination meter via CAN communication.
Refer to BRC-7, "
Component Parts Location" for detailed installation location.
4. BCM Based on the signals received from various units and switches, transmits the buzzer output signal
to the combination meter via CAN communication.
Refer to BCS-6, "
BODY CONTROL SYSTEM : Co
mponent Parts Location" (with Intelligent Key
system) or BCS-77, "
BODY CONTROL SYSTEM : Component Parts Location" (without Intelli-
gent Key system) for detailed installation location.
5. Combination meter • Receives a buzzer output signal from the BCM with CAN communication line and sounds the
buzzer.
• Controls the following with the vehicle speed signal received from ABS actuator and electric
unit (control unit) via CAN communication and the signals from switches.
- Seat belt reminder warning chime
- Parking brake release warning chime
- Key warning chime
6. Seat belt buckle switch LH Transmits a seat belt buckle switch signal LH to the combination meter.
Revision: August 2015 2016 Versa Note

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WCS
SYSTEMWCS-7
< SYSTEM DESCRIPTION >
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SYSTEM
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : System DescriptionINFOID:0000000012432669
SYSTEM DIAGRAM (WITH INTELLIGENT KEY SYSTEM)
SYSTEM DIAGRAM (WITHOUT INTELLIGENT KEY SYSTEM)
COMBINATION METER INPUT/OUTPUT SIGNAL (CAN COMMUNICATION SIGNAL)
Input signal
Output signal
BCM INPUT/OUTPUT SIGNAL (CAN COMMUNICATION SIGNAL)
Input signal
AWNIA2651GB
AWNIA3129GB
Signal name Transmit unit
Vehicle speed signal ABS actuator and electric unit (control unit)
Buzzer output signal BCM
Signal nameReception unit
Vehicle speed signal BCM
Revision: August 2015 2016 Versa Note

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WCS-8
< SYSTEM DESCRIPTION >
SYSTEM
Output signal
DESCRIPTION
Combination Meter
The combination meter sounds the alarm buzzer installed in the combination meter when receiving the buzzer
output signal transmitted from each unit.
BCM
BCM receives signals from various units and transmits a buzzer output signal to the combination meter via
CAN communication if it judges that the warning buzzer should be activated.
WARNING CHIME FUNCTION LIST
WARNING CHIME SYSTEM : Fail-safeINFOID:0000000012432670
The combination meter activates the fail-safe contro l if CAN communication with each unit is malfunctioning.
LIGHT REMINDER WARNING CHIME
LIGHT REMINDER WARNING CHIME : Light Reminder WarningINFOID:0000000012432671
WARNING CHIME OPERATION CONDITIONS
If all of the following conditions are fulfilled:
Signal name Transmit unit
Vehicle speed signal Combination meter
Signal nameReception unit
Buzzer output signal Combination meter
Warning functions Refer to
Light reminder warning WCS-8, "
LIGHT REMINDER WARNING CHIME : Light Remind-
er Warning"
Parking brake release warning chimeWCS-9, "PARKING BRAKE RELEASE WARNING CHIME :
Parking Brake Release Warning Chime"
Seat belt warningWCS-10, "SEAT BELT REMINDER WARNING CHIME : Seat
belt Warning"
Key warning chime (without Intelligent Key system)
WCS-11, "KEY WARNING CHIME (WITHOUT INTELLIGENT
KEY) : Key Warning Chime"
Function
Specifications
Buzzer The buzzer turns OFF by suspending communication.
AWNIA2539GB
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WCS
SYSTEMWCS-9
< SYSTEM DESCRIPTION >
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O PWARNING CHIME CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled:
SIGNAL PATH
1. BCM requires warning chime output to combination meter when it judges light reminder warning chime is necessary from signals below.
2. Combination meter sounds integrated buzzer, followi ng the warning chime output requirement (below sig-
nal) from BCM.
PARKING BRAKE RELEASE WARNING CHIME
PARKING BRAKE RELEASE WARNING CHIME : Parking Brake Release Warning
Chime
INFOID:0000000012432672
SYSTEM DIAGRAM
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled:
Operation conditions
Ignition switch OFF or ACC position
Combination switch (Lighting switch) 1st or 2nd position
Driver side door Open [front door switch LH ON]
Operation conditions
Ignition switch ON
Combination switch (Lighting switch) OFF or AUTO position
Driver side door Close [front door switch LH OFF]
Signal name Signal source
Ignition switch signal —
Combination switch signal Combination switch (Lighting switch) BCM
Driver door switch signal Front door switch LH BCM
Signal name Signal source
Buzzer output signal BCM Combination meter
JSNIA2422GB
Operation conditions
Ignition switch ON
Revision: August 2015 2016 Versa Note

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WCS-10
< SYSTEM DESCRIPTION >
SYSTEM
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions are fulfilled:
SIGNAL PATH
Combination meter sounds integrated buzzer when it judges that parking brake release warning chime is nec-
essary from signals below.
SEAT BELT REMINDER WARNING CHIME
SEAT BELT REMINDER WARNING CHIME : Seat belt WarningINFOID:0000000012432673
SYSTEM DIAGRAM
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
SIGNAL PATH
Parking brake During the operation (parking brake switch ON)
Vehicle speed Approximately 4.3 MPH (7 km/h) or moreOperation conditions
Operation conditions
Ignition switch OFF
Parking brake Release condition (parking brake switch OFF)
Vehicle speed Approximately 1.9 MPH (3 km/h) or less
Signal name Signal source
Ignition switch signal —
Parking brake switch signal Parking brake switch Combination meter
Vehicle speed signal ABS actuator and electric unit (control unit) Combination meter
AWNIA2652GB
Operation conditions
Ignition switch ON
Driver seat belt Unfastened [seat belt buckle switch LH ON]
Operation conditions
Ignition switch OFF
Driver seat belt Fastened (seat belt buckle switch LH OFF)
6 seconds after the start of warning sound
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WCS
SYSTEMWCS-11
< SYSTEM DESCRIPTION >
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1. BCM requires warning chime output to combination meter when it judges seat belt warning chime is nec- essary from signals below.
2. Combination meter sounds integrated buzzer, followi ng the warning chime output requirement (below sig-
nal) from BCM.
KEY WARNING CHIME (WITHOUT INTELLIGENT KEY)
KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Key Warning Chime
INFOID:0000000012432674
SYSTEM DIAGRAM
WARNING CHIME OPERATION CONDITIONS
If all of the following conditions are fulfilled.
WARNING CHIME CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
SIGNAL PATH
1. BCM detects key inserted into the ignition switch, and sends key warning signal to combination meter with CAN communication line.
Signal name Signal source
Ignition switch signal —
Seat belt buckle switch signal (LH) Seat belt buckle switch (LH) Combination meter BCM
Signal name Signal source
Buzzer output signal BCM Combination meter
AWNIA3130GB
Operation conditions
Ignition switch OFF or ACC position
Key switch ON (key is in key cylinder)
Driver side door Open [front door switch LH ON]
Operation conditions
Ignition switch ON
Key switch ON (key is removed from key cylinder)
Driver side door Close [front door switch LH OFF]
Signal name Signal source
Ignition switch signal —
Revision: August 2015 2016 Versa Note

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