NISSAN NOTE 2016 Service Repair Manual

DLK-62
< BASIC INSPECTION >[WITH INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
1.GET INFORMATION FOR SYMPTOM
1. Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs).
2. Check operation condition of the function that is malfunctioning.
>> GO TO 2.
2.CHECK DTC
1. Check DTC.
2. Perform the following procedure if DTC is detected.
- Record DTC and freeze frame data (P rint them out using CONSULT.)
- Erase DTC.
- Study the relationship between the cause detected by DTC and the symptom described by the customer.
3. Check related service bulletins for information.
Are any symptoms described and any DTC detected?
Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the det ected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the v ehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to BCS-49, "
DTCInspectionPriorityChart" and determine trouble
diagnosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIR MATION PROCEDURE is not included on Service
Manual. This simplified check procedure is an effect ive alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES >> GO TO 7.
NO >> Check according to GI-42, "
Intermittent Incident".
6.DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
YES >> GO TO 7.
NO >> Monitor input data from related sensors or check voltage of related module terminals using CON- SULT.
7.DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
Revision: August 2015 2016 Versa Note

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DIAGNOSIS AND REPAIR WORK FLOWDLK-63
< BASIC INSPECTION > [WITH INTELLIGENT KEY SYSTEM]
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Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?
YES >> GO TO 8.
NO >> Check according to GI-42, "
Intermittent Incident".
8.REPAIR OR REPLACE THE MALFUNCTIONING PART
1. Repair or replace the malfunctioning part.
2. Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.
3. Check DTC. If DTC is detected, erase it.
>> GO TO 9.
9.FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO >> Before returning the vehicle to the customer, always erase DTC.
Revision: August 2015 2016 Versa Note

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DLK-64
< BASIC INSPECTION >[WITH INTELLIGENT KEY SYSTEM]
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN RE
PLACING CONTROL UNIT (BCM)
ADDITIONAL SERVICE WHEN REPLACIN G CONTROL UNIT (BCM) : Description
INFOID:0000000012542545
BEFORE REPLACEMENT
When replacing BCM, save or print current vehicle s pecification with CONSULT configuration before replace-
ment.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
AFTER REPLACEMENT
CAUTION:
When replacing BCM, always perform “WRITE CONFIGURATION” with CONSULT. Or not doing so,
BCM control function does not operate normally.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• Configuration is different for each vehicle mode l. Confirm configuration of each vehicle model.
• If you set incorrect “WRITE CONF IGURATION”, incidents might occur.
NOTE:
When replacing BCM, perform the syste m initialization (NATS) (if equipped).
ADDITIONAL SERVICE WHEN REPLACIN G CONTROL UNIT (BCM) : Work Proce-
dure
INFOID:0000000012542546
1.SAVING VEHICLE SPECIFICATION
CONSULT Configuration
Perform “READ CONFIGURATION” to save or prin t current vehicle specification. Refer to BCS-59, "
Descrip-
tion".
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
>> GO TO 2.
2.REPLACE BCM
Replace BCM. Refer to BCS-74, "
Removal and Installation".
>> GO TO 3.
3.WRITING VEHICLE SPECIFICATION
CONSULT Configuration
Perform “WRITE CONFIGURATION - Config file” or “W RITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to BCS-59, "
Work Procedure".
>> GO TO 4.
4.REGISTER INTELLIGENT KEYS
For initialization and registration of Intelligent Keys, refer to CONSULT immobilizer mode and follow the on-
screen instructions.
>> WORK END
Revision: August 2015 2016 Versa Note

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B2621 INSIDE ANTENNADLK-65
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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DTC/CIRCUIT DIAGNOSIS
B2621 INSIDE ANTENNA
DTC LogicINFOID:0000000012429997
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “INSIDE ANT DIAG NOSIS” in “Work support”.
3. Perform inside key antenna “INSIDE ANT DIAGNOSIS”.
4. Check BCM for DTC.
Is inside key antenna DTC detected?
YES >> Refer to DLK-65, "Diagnosis Procedure".
NO >> Inside key antenna (instrument center) is OK.
Diagnosis ProcedureINFOID:0000000012429998
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch ON.
2. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
DTCCONSULT display
description DTC detecting condition
Possible cause
B2621 INSIDE ANTENNA 1 An excessive high or low voltage from inside anten-
na (instrument center) is sent to BCM. • Inside key antenna (instrument
center)
• Between BCM Inside key antenna (instrument center)
(+)
(–)Condition Signal
(Reference value)
BCM
Connector Terminal
M98 84
85GroundWhen Intelligent Key is in the an-
tenna detection area.
When Intelligent Key is not in the
antenna detection area.
JMKIA3839GB
JMKIA5951GB
Revision: August 2015
2016 Versa Note

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DLK-66
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B2621 INSIDE ANTENNA
NO >> GO TO 2.
2.CHECK INSIDE KEY ANTENNA CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and inside key antenna (instrument center) connector.
3. Check continuity between BCM harness connector and inside key antenna (instrument center) harness
connector.
4. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna (instrument center). (New antenna or other antenna)
2. Connect BCM connector and inside key antenna (instrument center) connector.
3. Turn ignition switch ON.
4. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace inside key antenna (instrument center). Refer to DLK-182, "INSTRUMENT CENTER :
Removal and Installation".
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
BCM Inside key antenna (instrument center)
Continuity
Connector TerminalConnector Terminal
M98 84
M95 1
Ye s
85 2
BCM GroundContinuity
Connector Terminal
M98 84
No
85
(+)
(–)Condition Signal
(Reference value)
BCM
Connector Terminal
M98 84
85GroundWhen Intelligent Key is in the an-
tenna detection area.
When Intelligent Key is not in the
antenna detection area.
JMKIA3839GB
JMKIA5951GB
Revision: August 2015
2016 Versa Note

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B2622 INSIDE ANTENNADLK-67
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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B2622 INSIDE ANTENNA
DTC LogicINFOID:0000000012429999
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “INSIDE ANT DIAG NOSIS” in “Work support”.
3. Perform “INSIDE ANT DIAGNOSIS”.
4. Check BCM for DTC.
Is inside key antenna DTC detected?
YES >> Refer to DLK-67, "Diagnosis Procedure".
NO >> Inside key antenna (console) is OK.
Diagnosis ProcedureINFOID:0000000012430000
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch ON.
2. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> GO TO 2.
2.CHECK INSIDE KEY ANTENNA CIRCUIT
DTC CONSULT display
description DTC detecting condition
Possible cause
B2622 INSIDE ANTENNA 2 An excessive high or low voltage from inside anten-
na (console) is sent to BCM. • Inside key antenna (console)
• Between BCM Inside key antenna
(console)
(+)
(–) Condition Signal
(Reference value)
BCM
Connector Terminal
M98 86
87GroundWhen Intelligent Key is in the anten-
na detection area.
When Intelligent Key is not in the an-
tenna detection area.
JMKIA3839GB
JMKIA5951GB
Revision: August 2015
2016 Versa Note

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DLK-68
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B2622 INSIDE ANTENNA
1. Turn ignition switch OFF.
2. Disconnect BCM connector and inside key antenna (console) connector.
3. Check continuity between BCM harness connector and inside key antenna (console) harness connector.
4. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna (console). (New antenna or other antenna)
2. Connect BCM connector and inside key antenna (console) connector.
3. Turn ignition switch ON.
4. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace inside key antenna (console). Refer to DLK-182, "CONSOLE : Removal and Installation".
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
BCM Inside key antenna (console)
Continuity
Connector TerminalConnector Terminal
M98 86
M89 1
Ye s
87 2
BCM GroundContinuity
Connector Terminal
M98 86
No
87
(+)
(–) Condition Signal
(Reference value)
BCM
Connector Terminal
M98 86
87GroundWhen Intelligent Key is in the anten-
na detection area.
When Intelligent Key is not in the an-
tenna detection area.
JMKIA3839GB
JMKIA5951GB
Revision: August 2015
2016 Versa Note

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B2623 INSIDE ANTENNADLK-69
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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B2623 INSIDE ANTENNA
DTC LogicINFOID:0000000012430001
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “INSIDE ANT DIAG NOSIS” in “Work support”.
3. Perform “INSIDE ANT DIAGNOSIS”.
4. Check BCM for DTC.
Is inside key antenna DTC detected?
YES >> Refer to DLK-69, "Diagnosis Procedure".
NO >> Inside key antenna (trunk room) is OK.
Diagnosis ProcedureINFOID:0000000012430002
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch ON.
2. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> GO TO 2.
2.CHECK INSIDE KEY ANTENNA CIRCUIT
DTC CONSULT display
description DTC detecting condition
Possible cause
B2623 INSIDE ANTENNA 3 An excessive high or low voltage from inside anten-
na (trunk room)
is sent to BCM. • Inside key antenna (trunk room)
• Between BCM Inside key antenna
(trunk room)
(+)
(–) Condition Signal
(Reference value)
BCM
Connector Terminal
M98 88
89GroundWhen Intelligent Key is in the anten-
na detection area.
When Intelligent Key is not in the an-
tenna detection area.
JMKIA3839GB
JMKIA5951GB
Revision: August 2015
2016 Versa Note

cardiagn.com

DLK-70
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B2623 INSIDE ANTENNA
1. Turn ignition switch OFF.
2. Disconnect BCM connector and inside key antenna (trunk room) connector.
3. Check continuity between BCM harness connector and inside key antenna (trunk room) harness connec-
tor.
4. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna (trunk room). (New antenna or other antenna)
2. Connect BCM connector and inside key antenna (trunk room) connector.
3. Turn ignition switch ON.
4. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace inside key antenna (trunk room). Refer to DLK-182, "LUGGAGE ROOM : Removal and
Installation".
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
BCM Inside key antenna (trunk room)
Continuity
Connector TerminalConnector Terminal
M98 88
B48 1
Ye s
89 2
BCM GroundContinuity
Connector Terminal
M98 88
No
89
(+)
(–) Condition Signal
(Reference value)
BCM
Connector Terminal
M98 88
89
GroundWhen Intelligent Key is in the anten-
na detection area.
When Intelligent Key is not in the an-
tenna detection area.
JMKIA3839GB
JMKIA5951GB
Revision: August 2015
2016 Versa Note

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B2626 OUTSIDE ANTENNADLK-71
< DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
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B2626 OUTSIDE ANTENNA
DTC LogicINFOID:0000000012430005
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is outside key antenna DTC detected?
YES >> Refer to DLK-71, "Diagnosis Procedure".
NO >> Outside key antenna (LH) is OK.
Diagnosis ProcedureINFOID:0000000012430006
Regarding Wiring Diagram information, refer to DLK-46, "Wiring Diagram".
1.CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch ON.
2. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> GO TO 2.
2.CHECK OUTSIDE KEY ANTENNA CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and outside key antenna (LH) connector.
DTC CONSULT display de-
scription DTC detecting condition
Possible cause
B2626 OUTSIDE ANTENNA
1 An excessive high or low voltage from outside key an-
tenna (LH) is sent to BCM. • Outside key antenna (LH)
• Between BCM and Outside key an-
tenna (LH)
(+)
(–) Condition Signal
(Reference value)
BCM
Connector Terminal
M98 78
79Ground When the driver side
door request switch is
operated with ignition
switch OFF. When Intelligent
Key is in the an-
tenna detection
area. (The dis-
tance between
Intelligent Key
and antenna: 80
cm or less.)
When Intelligent
Key is not in the
antenna detec-
tion area. (The
distance between
Intelligent Key
and antenna: Ap-
prox. 2 m.)
JMKIA5955GB
JMKIA5954GB
Revision: August 2015
2016 Versa Note

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