Page 3953 of 4801
SEC-128
< DTC/CIRCUIT DIAGNOSIS >
SECURITY INDICATOR LAMP
4.CHECK SECURITY INDICATOR LAMP CIRCUIT
1. Disconnect combination meter connector.
2. Check continuity between combination meter harness connector and BCM harness connector.
3. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Repair or replace harness.
Combination meter BCM Continuity
Connector Terminal Connector Terminal
M24 6 M17 18 Yes
Combination meter GroundContinuity
Connector Terminal
M24 6 No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 3954 of 4801

ENGINE DOES NOT START WHEN INTELLIGENT KEY IS INSIDE OF VEHICLE
SEC-129
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
ENGINE DOES NOT START WHEN IN TELLIGENT KEY IS INSIDE OF VE-
HICLE
DescriptionINFOID:0000000009461194
Engine does not start when push-button ignition swit ch is pressed while carrying Intelligent Key.
NOTE:
• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
• The engine start function, door lock function, power dist ribution system, and NATS-IVIS/NVIS in the Intelli-
gent Key system are closely related to each other regar ding control. The vehicle security function can oper-
ate only when the door lock and power distribution system are operating normally.
Conditions of Vehicle (Operating Conditions)
• “ENGINE START BY I-KEY” in “WORK SUPPORT” is ON when setting on CONSULT.
• One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.
Diagnosis ProcedureINFOID:0000000009461195
1.PERFORM WORK SUPPORT
Perform “INSIDE ANT DIAGNOSIS” on Wo rk Support in “INTELLIGENT KEY”.
Refer to BCS-22, "INTELLIGENT KEY : CONSUL T Function (BCM - INTELLIGENT KEY)"
.
>> GO TO 2.
2.PERFORM SELF-DIAGNOSIS RESULT
Perform Self-Diagnosis Result in “BCM”, and check whether or not DTC of inside key antenna is detected.
Is DTC detected?
YES >> Refer to BCS-52, "DTC Index".
NO >> GO TO 3.
3.CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.
Refer to SEC-98, "Component Inspection"
.
Is the operation normal?
YES >> GO TO 4.
NO >> Repair or replace malfunctioning parts.
4.CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 3955 of 4801

SEC-130
< SYMPTOM DIAGNOSIS >
SECURITY INDICATOR LAMP DOES NOT TURN ON OR BLINK
SECURITY INDICATOR LAMP DOES NOT TURN ON OR BLINK
DescriptionINFOID:0000000009461196
Security indicator lamp does not blink when i gnition switch is in a position other than ON
NOTE:
• Before performing the diagnosis, check “Work Flow”. Refer to SEC-63, "Work Flow"
.
• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
Conditions of Vehicle (Operating Conditions)
Ignition switch is not in the ON position.
Diagnosis ProcedureINFOID:0000000009461197
1.CHECK SECURITY INDICATOR LAMP
Check security indicator lamp.
Refer to SEC-127, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
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Page 3956 of 4801

VEHICLE SECURITY SYSTEM CANNOT BE SETSEC-131
< SYMPTOM DIAGNOSIS >
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VEHICLE SECURITY S YSTEM CANNOT BE SET
INTELLIGENT KEY
INTELLIGENT KEY : DescriptionINFOID:0000000009461198
ARMED phase is not activated when door is locked using Intelligent Key.
NOTE:
Check that vehicle is under the condition shown in “C onditions of vehicle” before starting diagnosis and check
each symptom.
CONDITION OF VEHICLE (OPERATING CONDITION)
Confirm the setting of “SECURITY ALARM SET” is ON in “WORK SUPPORT” mode of “THEFT ALM” of
“BCM” using CONSULT.
INTELLIGENT KEY : Diagnosis ProcedureINFOID:0000000009461199
1.CHECK INTELLIGENT KEY SYSTEM (REMOTE KEYLESS ENTRY FUNCTION)
Lock/unlock door with Intelligent Key.
Refer to SEC-11, "INTELLIGENT KEY SYSTEM/ENGIN E START FUNCTION : System Description"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check Intelligent Key system (remote keyless entry function). Refer to DLK-144, "Diagnosis Pro-
cedure".
2.CHECK HOOD SWITCH
Check hood swiwtch.
Refer to SEC-125, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace hood switch.
3.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
DOOR REQUEST SWITCH
DOOR REQUEST SWITCH : DescriptionINFOID:0000000009461200
ARMED phase is not activated when door is locked using door request switch.
NOTE:
Check that vehicle is under the condition shown in “C onditions of vehicle” before starting diagnosis, and check
each symptom.
CONDITION OF VEHICLE (OPERATING CONDITION)
Confirm the setting of “SECURITY ALARM SET” is ON in “WORK SUPPORT” mode of “THEFT ALM” of
“BCM” using CONSULT.
DOOR REQUEST SWITCH : Diagnosis ProcedureINFOID:0000000009461201
1.CHECK INTELLIGENT KEY SYS TEM (DOOR LOCK FUNCTION)
Lock/unlock door with door request switch.
Refer to SEC-16, "VEHICLE SECURITY SY STEM : System Description"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check Intelligent Key system (door lock function). Refer to DLK-144, "Diagnosis Procedure"
.
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Page 3957 of 4801

SEC-132
< SYMPTOM DIAGNOSIS >
VEHICLE SECURITY SYSTEM CANNOT BE SET
2.CHECK HOOD SWITCH
Check hood switch.
Refer to SEC-125, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace hood switch.
3.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
DOOR KEY CYLINDER
DOOR KEY CYLINDER : DescriptionINFOID:0000000009461202
ARMED phase is not activated when door is locked using mechanical key.
NOTE:
Check that vehicle is under the condition shown in “C onditions of vehicle” before starting diagnosis, and check
each symptom.
CONDITION OF VEHICLE (OPERATING CONDITION)
Confirm the setting of “SECURITY ALARM SET” is ON in “WORK SUPPORT” mode of “THEFT ALM” of
“BCM” using CONSULT.
DOOR KEY CYLINDER : Diagnosis ProcedureINFOID:0000000009461203
1.CHECK POWER DOOR LOCK SYSTEM
Lock/unlock door with mechanical key.
Refer to SEC-16, "VEHICLE SECURITY SYSTEM : System Description"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check power door lock system. Refer to DLK-144, "Diagnosis Procedure"
.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
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Page 3958 of 4801

VEHICLE SECURITY ALARM DOES NOT ACTIVATE
SEC-133
< SYMPTOM DIAGNOSIS >
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VEHICLE SECURITY ALAR M DOES NOT ACTIVATE
DescriptionINFOID:0000000009461204
Alarm does not operate when alarm operating condition is satisfied.
NOTE:
Check that vehicle is under the condition shown in “C onditions of vehicle” before starting diagnosis and check
each symptom.
CONDITIONS OF VEHICLE (OPERATING CONDITIONS)
Confirm the setting of “SECURITY ALARM SET” is ON in “WORK SUPPORT” mode of “THEFT ALM” of
“BCM” using CONSULT.
Diagnosis ProcedureINFOID:0000000009461205
1.CHECK DOOR SWITCH
Check door switch.
Refer to DLK-100, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace the malfunctioning door switch.
2.CHECK HOOD SWITCH
Check hood switch.
Refer to DLK-96, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace hood switch.
3.CHECK HEADLAMP FUNCTION
Check headlamp function.
Refer to SEC-124, "Component Function Check"
.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
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Page 3959 of 4801

SEC-134
< SYMPTOM DIAGNOSIS >
PANIC ALARM FUNCTION DOES NOT OPERATE
PANIC ALARM FUNCTION DOES NOT OPERATE
DescriptionINFOID:0000000009461206
NOTE:
• Before performing the diagnosis following procedure, check “Work Flow”. Refer to SEC-63, "Work Flow"
.
• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis and
check each symptom.
CONDITIONS OF VEHICLE (OPERATION CONDITIONS)
• Ignition switch is in OFF or LOCK position.
• Intelligent Key is removed from key slot.
Diagnosis ProcedureINFOID:0000000009461207
1.CHECK REMOTE KEYL ESS ENTRY FUNCTION
Check remote keyless entry function.
Does door lock/unlock with Intelligent Key button?
YES >> GO TO 2.
NO >> Go to DLK-146, "Component Function Check"
.
2.CHECK VEHICLE SECURITY ALARM OPERATION
Check vehicle security alarm operation.
Does alarm (headlamps and horns) active?
YES >> GO TO 3.
NO >> Go to SEC-16, "VEHICLE SECURITY SYSTEM : System Description"
.
3.CHECK “PANIC ALARM SET” SETTING IN “WORK SUPPORT”
Check “PANIC ALARM SET” setting in “WORK SUPPORT”.
Refer to BCS-22, "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)"
.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Set “PANIC ALARM SET” setting in “WORK SUPPORT”.
4.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES >> Check intermittent incident. Refer to GI-43, "Intermittent Incident".
NO >> GO TO 1.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 3960 of 4801
NATS ANTENNA AMP.SEC-135
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
NATS ANTENNA AMP.
Exploded ViewINFOID:0000000009461208
Removal and InstallationINFOID:0000000009461209
REMOVAL
1. Remove the instrument pad (LH). Refer to IP-14, "Exploded View".
2. Release the pawl on each side of NATS antenna amp (1) using a suitable tool and remove from the instrument pad (LH) (2).
3. Release the pawl on each side using a suitable tool and remove the NATS antenna amp from the push- button ignition switch.
INSTALLATION
Installation is in the reverse order of removal.
1. NATS antenna amp. 2. Push-button ignition switch
ALKIA2470ZZ
ALKIA2392ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM