2014 NISSAN TEANA warning

WCS-20
< WIRING DIAGRAM >
WARNING CHIME SYSTEM
ABNIA3636GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS
WARNING CHIME SYSTEMWCS-21
< WIRING DIAGRAM >
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ABNIA3637GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-22
< WIRING DIAGRAM >
WARNING CHIME SYSTEM
ABNIA4968GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-24
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
Are self-diagnosis results normal?
YES >> GO TO 4.
NO >> GO TO 5.
4.NARROW DOWN MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS
Perform symptom diagnosis and repair or r eplace the identified malfunctioning parts.
>> GO TO 5.
5.REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts.
NOTE:
If DTC is displayed, erase DTC after repairing or replacing malfunctioning parts.
>> GO TO 6.
6.FINAL CHECK
Check that the warning buzzer in the combination meter operates normally.
Does it operate normally?
YES >> Inspection End.
NO >> GO TO 1.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS
METER BUZZER CIRCUITWCS-27
< DTC/CIRCUIT DIAGNOSIS >
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METER BUZZER CIRCUIT
DescriptionINFOID:0000000009462896
• The buzzer for warning chime system is installed in the combination meter.
• The combination meter sounds the alarm buzzer bas ed on the signals transmitted from various units.
Component Function CheckINFOID:0000000009462897
1. CHECK OPERATION OF METER BUZZER
1. Select BUZZER of BCM on CONSULT.
2. Perform LIGHT WARN ALM or SEAT BELT WARN TEST of active test.
Does meter buzzer activate?
YES >> Inspection End.
NO >> Refer to WCS-27, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009462898
1.CHECK COMBINATION METER INPUT SIGNAL
Select the Data Monitor for the METE R/M&A and check the BUZZER monitor value.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
BUZZER
Under the condition of buzzer input : On
Except above : Off
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-30
< SYMPTOM DIAGNOSIS >
WARNING CHIME SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
WARNING CHIME SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009462903
CAUTION:
Perform the self-diagnosis with CONSULT before th e symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.
Symptom Possible cause Inspection item
The light reminder warning does not sound. • Harness between BCM and front
door switch LH
• Front door switch LH
•BCM
• Combination meter Refer to
WCS-32
.
The parking brake release warning continues sounding
or does not sound. • Harness between combination
meter and parking brake switch
• Parking brake switch
•BCM
• Combination meter Refer to
WCS-31
.
The seat belt warning continues sounding or does not
sound. • Harness between combination
meter and seat belt buckle switch
LH (driver seat)
• Seat belt buckle switch LH (driver seat)
•BCM
• Combination meter Refer to
WCS-33
.
Warning chime does not sound at all. •BCM
• Combination meter Refer to
WCS-27
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
WCS-31
< SYMPTOM DIAGNOSIS >
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THE PARKING BRAKE RELEASE WARN ING CONTINUES SOUNDING, OR
DOES NOT SOUND
DescriptionINFOID:0000000009462904
• The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is
released
• The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking
brake applied.
Diagnosis ProcedureINFOID:0000000009462905
1. CHECK PARKING BRAKE WARNING LAMP
1. Start the engine.
2. Check the operation of the brake warning lamp by operating the parking brake.
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-82, "Removal and Installation".
NO >> GO TO 2.
2. CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Perform inspection of the parking brak e switch signal circuit. Refer to MWI-63, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3. CHECK PARKING BRAKE SWITCH UNIT
Perform a unit inspection for the parking brake switch. Refer to MWI-63, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace the parking brake switch. Refer to PB-7, "Exploded View"
.
Parking brake ON : ON
Parking brake OFF : OFF
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-32
< SYMPTOM DIAGNOSIS >
THE LIGHT REMINDER WARNING DOES NOT SOUND
THE LIGHT REMINDER WARNING DOES NOT SOUND
DescriptionINFOID:0000000009462906
Light reminder warning does not sound even though headlamp is illuminated.
Diagnosis ProcedureINFOID:0000000009462907
1. CHECK METER BUZZER OPERATION
Perform meter buzzer function check. Refer to WCS-27, "Component Function Check"
.
Is the meter buzzer function normal?
YES >> GO TO 2
NO >> Refer to WCS-27, "Diagnosis Procedure"
.
2. CHECK COMBINATION SWITCH (LIGHTIN G AND TURN SIGNAL SWITCH) OPERATION
Check that the headlamps operate normally by operati ng the combination switch (lighting and turn signal
switch).
Do they operate normally?
YES >> GO TO 3
NO >> Refer to EXL-86, "Work Flow"
.
3. CHECK FRONT DOOR SWITCH LH SIGNAL CIRCUIT
Perform inspection of the front door s witch LH signal circuit. Refer to DLK-100, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4. CHECK FRONT DOOR SWITCH LH
Perform a unit inspection for the front door switch LH. Refer to DLK-102, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace the BCM. Refer to BCS-80, "Removal and Installation".
NO >> Replace the front door switch LH. Refer to DLK-219, "Removal and Installation"
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM