2016 NISSAN NOTE ignition

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BCM BRANCH LINE CIRCUITLAN-95
< DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 503)]
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BCM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000012785720
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Check the terminals and connectors of the BC M for damage, bend and loose connection (unit side and
connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of BCM.
2. Check the resistance between the BCM harness connector terminals.
- With intelligent key
- Without intelligent key
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the BCM branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the BCM. Refer to the following.
• With Intelligent Key system: BCS-67, "
Diagnosis Procedure"
• Without Intelligent Key system: BCS-129, "Diagnosis Procedure"
Is the inspection result normal?
YES (Present error)>>Replace the BCM. Refer to the following.
• With Intelligent Key system: BCS-74, "
Removal and Installation"
• Without Intelligent Key system: BCS-137, "Removal and Installation"
YES (Past error)>>Error was detected in the BCM branch line.
NO >> Repair the power supply and the ground circuit.
BCM harness connector Resistance (Ω)
Connector No. Terminal No.
M97 39 40 Approx. 108 – 132
BCM harness connector Resistance (Ω)
Connector No. Terminal No.
M18 3940Approx. 108 – 132
Revision: August 2015 2016 Versa Note

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LAN-96
< DTC/CIRCUIT DIAGNOSIS >[CAN SYSTEM (TYPE 503)]
CAN COMMUNICATION CIRCUIT
CAN COMMUNICATION CIRCUIT
Diagnosis ProcedureINFOID:0000000012785721
1.CONNECTOR INSPECTION
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect all the unit connectors on CAN communication system.
4. Check terminals and connectors for damage, bend and loose connection.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS CONTI NUITY (SHORT CIRCUIT)
Check the continuity between t he data link connector terminals.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check the harness and repair the root cause.
3.CHECK HARNESS CONTI NUITY (SHORT CIRCUIT)
Check the continuity between the data link connector and the ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Check the harness and repair the root cause.
4.CHECK ECM AND BCM TERMINATION CIRCUIT
1. Remove the ECM and the BCM.
2. Check the resistance between the ECM terminals.
3. Check the resistance between the BCM terminals.
Is the measurement value within the specification?
YES >> GO TO 5.
NO >> Replace the ECM and/or the BCM.
5.CHECK SYMPTOM
Connect all the connectors. Check if the symptoms described in the “Symptom (Results from interview with
customer)” are reproduced.
Data link connector Continuity
Connector No. Terminal No.
M22 614Not existed
Data link connector
GroundContinuity
Connector No. Terminal No.
M22 6
Not existed
14 Not existed
ECM
Resistance (Ω)
Te r m i n a l N o .
84 83Approx. 108 – 132
BCM Resistance (Ω)
Te r m i n a l N o .
39 40Approx. 108 – 132
Revision: August 2015 2016 Versa Note

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CAN COMMUNICATION CIRCUITLAN-97
< DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 503)]
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Inspection result
Reproduced>>GO TO 6.
Non-reproduced>>Start the diagnosis again. Follow the trouble diagnosis procedure when past error is
detected.
6.CHECK UNIT REPRODUCTION
Perform the reproduction test as per the following procedure for each unit.
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Disconnect one of the unit connectors of CAN communication system.
NOTE:
ECM and BCM have a termination circuit. Check other units first.
4. Connect the battery cable to the negative terminal. Check if the symptoms described in the “Symptom
(Results from interview with customer)” are reproduced.
NOTE:
Although unit-related error symptoms occur, do not confuse them with other symptoms.
Inspection result
Reproduced>>Connect the connector. Check other units as per the above procedure.
Non-reproduced>>Replace the unit whose connector was disconnected.
Revision: August 2015 2016 Versa Note

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LAN-98
< DTC/CIRCUIT DIAGNOSIS >[CAN SYSTEM (TYPE 504)]
MAIN LINE BETWEEN IPDM-E AND AVM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
MAIN LINE BETWEEN IP
DM-E AND AVM CIRCUIT
Diagnosis ProcedureINFOID:0000000012785736
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
- Harness connector E7
- Harness connector M69
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS CONTI NUITY (OPEN CIRCUIT)
1. Disconnect the following harness connectors.
- IPDM E/R
- Harness connectors E7 and M69
2. Check the continuity between the IPDM E/R harness connector and the harness connector.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair the main line between the IPDM E/R and the harness connector E7.
3.CHECK HARNESS CONTI NUITY (OPEN CIRCUIT)
1. Disconnect the harness connectors M13 and B30.
2. Check the continuity bet ween the harness connectors.
Is the inspection result normal?
YES (Present error)>>Check CAN system type decision again.
YES (Past error)>>Error was detected in the main line between the IPDM E/R and the around view monitor
control unit.
NO >> Repair the main line between the harness c onnector M69 and around view monitor control unit.
IPDM E/R harness connector Harness connector
Continuity
Connector No. Terminal No.Connector No. Terminal No.
E46 62
E721A
Existed
61 20AExisted
Harness connector Harness connector
Continuity
Connector No. Terminal No.Connector No. Terminal No.
M69 21A
M13 5
Existed
20A 17Existed
Revision: August 2015 2016 Versa Note

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MAIN LINE BETWEEN AVM AND DLC CIRCUITLAN-99
< DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 504)]
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MAIN LINE BETWEEN AVM AND DLC CIRCUIT
Diagnosis ProcedureINFOID:0000000012785737
1.CHECK HARNESS CONTI
NUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Disconnect the following harness connectors.
-ECM
- Around view monitor control unit
4. Check the continuity between the around view monitor control unit harness connector and the data link connector.
Is the inspection result normal?
YES (Present error)>>Check CA N system type decision again.
YES (Past error)>>Error was detected in the main line between the around view monitor control unit and the data link connector.
NO >> Repair the main line between the around view monitor control unit and the data link connector.
Around view monitor control unit harness connector Date link connector
Continuity
Connector No. Terminal No.Connector No. Terminal No.
B54 12
M22 6
Existed
10 14Existed
Revision: August 2015 2016 Versa Note

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LAN-100
< DTC/CIRCUIT DIAGNOSIS >[CAN SYSTEM (TYPE 504)]
ECM BRANCH LINE CIRCUIT
ECM BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000012785738
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the ECM for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of ECM.
2. Check the resistance between the ECM harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the ECM branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the ECM. Refer to EC-159, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the ECM. Refer to EC-477, "Removal and Installation".
YES (Past error)>>Error was detected in the ECM branch line.
NO >> Repair the power supply and the ground circuit.
ECM harness connector Resistance (Ω)
Connector No. Terminal No.
E16 8483Approx. 108 – 132
Revision: August 2015 2016 Versa Note

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ABS BRANCH LINE CIRCUITLAN-101
< DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 504)]
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ABS BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000012785739
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cabl e from the negative terminal.
3. Check the terminals and connectors of the ABS act uator and electric unit (control unit) for damage, bend
and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of ABS actuat or and electric unit (control unit).
2. Check the resistance between the ABS actuator and electric unit (control unit) harness connector termi-
nals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the ABS actuator and electric unit (control unit) branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the A BS actuator and electric unit (control unit). Refer to
BRC-121, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the ABS actuator and electric unit (control unit). Refer to BRC-144, "Removal
and Installation".
YES (Past error)>>Error was detected in the ABS actuator and electric unit (control unit) branch line.
NO >> Repair the power supply and the ground circuit.
ABS actuator and electric unit (control unit) harness connector Resistance (Ω)
Connector No. Terminal No.
E33 1110Approx. 54 – 66
Revision: August 2015 2016 Versa Note

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LAN-102
< DTC/CIRCUIT DIAGNOSIS >[CAN SYSTEM (TYPE 504)]
IPDM-E BRANCH LINE CIRCUIT
IPDM-E BRANCH LINE CIRCUIT
Diagnosis ProcedureINFOID:0000000012785740
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the IPDM E/R for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of IPDM E/R.
2. Check the resistance between the IPDM E/R harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the IPDM E/R branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the IPDM E/R. Refer to PCS-29, "
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the IPDM E/R. Refer to PCS-30, "Removal and Installation".
YES (Past error)>>Error was detected in the IPDM E/R branch line.
NO >> Repair the power supply and the ground circuit.
IPDM E/R harness connector Resistance (Ω)
Connector No. Terminal No.
E46 6261Approx. 54 – 66
Revision: August 2015 2016 Versa Note

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