ignition NISSAN NOTE 2016 Service Repair Manual

PCS-54
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
U1000 CAN COMM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000012433296
Refer to
LAN-25, "CAN COMMUNICATION SYSTEM : System Description".
DTC LogicINFOID:0000000012433297
DTC DETECTION LOGIC
NOTE:
U1000 can be set if a module harness was disconnected and reconnected, perhaps during a repair. Confirm
that there are actual CAN diagnostic symptoms and a pr esent DTC by performing the Self Diagnostic Result
procedure.
Diagnosis ProcedureINFOID:0000000012433298
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON and wait for 2 second or more.
2. Perform “Self Diagnostic Result” of “BCM” using CONSULT.
Is
“CAN COMM CIRCUIT” displayed?
YES >> Perform CAN Diagnosis as described in DIAG NOSIS section of CONSULT Operation manual.
NO >> Refer to GI-42, "
Intermittent Incident".
CONSULT Display DTC Detection Condition Possible Cause
CAN COMM CIRCUIT
[U1000] When any listed module cannot communicate
with CAN communication signal continuously for
2 seconds or more with ignition switch ON In CAN communication system, any item (or
items) of the following listed below is malfunc-
tioning.
•Transmission
• Receiving (ECM)
• Receiving (VDC/TCS/ABS)
• Receiving (METER/M&A)
• Receiving (TCM)
• Receiving (IPDM E/R)
Revision: August 2015
2016 Versa Note

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PCS-56
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
B2614 ACC RELAY CIRCUIT
B2614 ACC RELAY CIRCUIT
DTC LogicINFOID:0000000012433301
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ACC, and wait for 1 second or more.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC B2614 detected?
YES >> Go to PCS-56, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433302
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1.CHECK ACCESSORY RELAY-2 CONTROL SIGNAL VOLTAGE
1. Disconnect accessory relay-2 connector.
2. Check voltage between accessory relay-2 connector M39 terminal 1 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK ACCESSORY RELAY-2 CONTROL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98.
3. Check continuity between BCM connector M98 terminal 96 and accessory relay-2 connector M39 terminal 1.
4. Check continuity between BCM connector M98 terminal 96 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
CONSULT Display DTC detecting condition Possible cause
ACC RELAY CIRCUIT
[B2614] An immediate operation of accessory relay-2 is re-
quested by BCM, but there is no response for more
than 1 second. • Harness or connectors.
• Accessory relay-2.
•BCM.
Accessory relay-2
GroundCondition Vo l ta g e
(Approx.)
Connector Terminal
M39 1—Ignition: OFF
0 V
Ignition: ACC or ON Battery voltage
BCM Accessory relay-2
Continuity
Connector TerminalConnector Terminal
M 989 6M 39 1 Y es
BCM
GroundContinuity
Connector Terminal
M98 96 No
Revision: August 2015 2016 Versa Note

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PCS-58
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
B2615 BLOWER RELAY CIRCUIT
B2615 BLOWER RELAY CIRCUIT
DTC LogicINFOID:0000000012433303
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ON, and wait for 1 second or more.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC B2615 detected?
YES >> Go to PCS-60, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433304
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1.CHECK BLOWER RELAY CONTROL SIGNAL VOLTAGE
1. Remove blower relay.
2. Check voltage between blower relay connector J-1 terminal 2 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK BLOWER RELAY CONTROL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98.
3. Check continuity between BCM connector M98 terminal 106 and blower relay connector J-1 terminal 2.
4. Check continuity between BCM connector M98 terminal 106 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
CONSULT Display DTC Detection Condition Possible Cause
BLOWER RELAY CIRCUIT
[B2615] An immediate operation of blower relay is requested
by BCM, but there is no response for more than 1
second. • Harness or connectors.
• Blower relay.
• Fuse block J/B.
•BCM.
Blower relay
GroundCondition Vo l ta g e
(Approx.)
Connector Terminal
J-1 2—Ignition: OFF
0 V
Ignition: ON Battery voltage
BCM Blower relay
Continuity
Connector TerminalConnector Terminal
M98 106J-1 2Yes
BCM
GroundContinuity
Connector Terminal
M98 106 No
Revision: August 2015 2016 Versa Note

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PCS-60
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
B2616 IGNITION RELAY CIRCUIT
B2616 IGNITION RELAY CIRCUIT
DTC LogicINFOID:0000000012433305
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ON, and wait for 1 second or more.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC B2616 detected?
YES >> Refer to PCS-60, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433306
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1.CHECK IGNITION RELAY-2 CONTROL SIGNAL VOLTAGE
1. Remove ignition relay-2.
2. Check voltage between ignition relay-2 connector J-3 terminal 1 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK IGNITION RELAY-2 CONTROL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98.
3. Check continuity between BCM connector M98 terminal 99 and ignition relay-2 connector J-3 terminal 1.
4. Check continuity between BCM connector M98 terminal 99 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
CONSULT Display DTC Detection Condition Possible Cause
IGNITION RELAY CIRCUIT
[B2616] An immediate operation of ignition relay-2 is re-
quested by BCM, but there is no response for more
than 1 second. • Harness or connectors.
• Ignition relay-2.
• Fuse block J/B.
•BCM.
Ignition relay-2
Ground Condition Vo l ta g e
(Approx.)
Connector Terminal
J-3 1—Ignition: OFF
0 V
Ignition: ON Battery voltage
BCM Ignition relay-2
Continuity
Connector TerminalConnector Terminal
M98 99J-3 1Yes
BCM
GroundContinuity
Connector Terminal
M98 99 No
Revision: August 2015 2016 Versa Note

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PCS
B2616 IGNITION RELAY CIRCUITPCS-61
< DTC/CIRCUIT DIAGNOSIS > [POWER DISTRIBUTION SYSTEM]
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3.CHECK IGNITION RELAY-2 GROUND CIRCUIT
Check continuity between ignition relay-2 connector J-3 terminal 2 and ground.
Is the inspection result normal?
YES >> Replace ignition relay-2.
NO >> Repair or replace harness or connectors.
Ignition relay-2
GroundContinuity
Connector Terminal
J-3 2 Yes
Revision: August 2015 2016 Versa Note

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PCS-62
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
B2618 BCM
B2618 BCM
DTC LogicINFOID:0000000012433307
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ON, and wait for 1 second or more.
2. Check “Self Diagnosis Result” of “BCM” using CONSULT.
Is DTC B2618 detected?
YES >> Refer to PCS-62, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433308
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1.CHECK IGNITION RELAY-1 CONTROL SIGNAL VOLTAGE
Check voltage between IPDM E/R connector E47 terminal 90 and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO >> GO TO 2.
2.CHECK IGNITION RELAY-1 CONTROL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98 and IPDM E/R connector E47.
3. Check continuity between BCM connector M98 terminal 98 and IPDM E/R connector E47 terminal 90.
4. Check continuity between BCM connector M98 terminal 98 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
CONSULT Display DTC Detection Condition Possible Cause
BCM
[B2618] An immediate operation of ignition relay-1 is request-
ed by BCM, but there is no response for more than 1
second • Harness or connectors
•BCM
• IPDM E/R
IPDM E/R
GroundCondition Vol tag e
(Approx.)
Connector Terminal
E47 90—Ignition: OFF Battery voltage
BCM IPDM E/R
Continuity
Connector TerminalConnector Terminal
M98 98E47 90Yes
BCM
GroundContinuity
Connector Terminal
M98 98 No
Revision: August 2015 2016 Versa Note

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PCS
B261A PUSH-BUTTON IGNITION SWITCHPCS-63
< DTC/CIRCUIT DIAGNOSIS > [POWER DISTRIBUTION SYSTEM]
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B261A PUSH-BUTTON IGNITION SWITCH
DTC LogicINFOID:0000000012433309
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ON, and wait for 1 second or more.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC B261A detected?
YES >> Refer to PCS-63, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433310
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1. CHECK PUSH-BUTTON IGNITION SWITCH OUTPUT SIGNAL (PUSH-BUTTON IGNITION SWITCH)
1. Disconnect push-button ignition switch connector.
2. Check voltage between push-button ignition switch connector M25 terminal 8 and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 4.
2. CHECK PUSH-BUTTON IGNITION SW ITCH OUTPUT SIGNAL (IPDM E/R)
Check voltage between IPDM E/R connector E47 terminal 81 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace IPDM E/R. Refer to PCS-30, "
Removal and Installation".
3. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT (IPDM E/R)
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector E47 and BCM connector M98.
3. Check continuity between IPDM E/R connector E47 terminal 81 and push-button ignition switch connector
M25 terminal 8.
CONSULT Display DTC Detection Condition Possible Cause
PUSH-BUTTON IGNITION
SWITCH
[B261A] BCM detects a difference of signal for 1 second or
more between the following information:
• Power supply position by push-button ignition
switch.
• Power supply position from IPDM E/R (CAN). • Harness or connectors
• Push-button ignition switch
•BCM
• IPDM E/R
Push-button ignition switch
GroundVo l ta g e
(Approx.)
Connector Terminal
M25 8—Battery voltage
IPDM E/R
GroundVo l ta g e
(Approx.)
Connector Terminal
E47 81—Battery voltage
Revision: August 2015 2016 Versa Note

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PCS-64
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
B261A PUSH-BUTTON IGNITION SWITCH
4. Check continuity between IPDM E/
R connector E47 terminal 81 and ground.
Is the inspection result normal?
YES >> Refer to GI-42, "Intermittent Incident".
NO >> Repair or replace harness or connectors.
4. CHECK IGNITION SWITCH OUTPUT SIGNAL (BCM)
Check voltage between BCM connector M98 terminal 76 and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
5. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT (BCM)
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98 and IPDM E/R connector E47.
3. Check continuity between BCM connector M98 terminal 76 and push-button ignition switch connector M25 terminal 8.
4. Check continuity between BCM connector M98 terminal 76 and ground.
Is the inspection result normal?
YES >> Refer to GI-42, "Intermittent Incident".
NO >> Repair or replace harness or connectors.
IPDM E/R Push-button ignition switch
Continuity
Connector TerminalConnector Terminal
E47 81M25 8Yes
IPDM E/R
Ground Continuity
Connector Terminal
E47 81 — No
BCM GroundVo l ta g e
(Approx.)
Connector Terminal
M98 76—Battery voltage
BCM Push-button ignition switch
Continuity
Connector TerminalConnector Terminal
M 987 6M 25 8 Y es
BCM
Ground Continuity
Connector Terminal
M98 76 — No
Revision: August 2015 2016 Versa Note

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PCS
B26F1 IGNITION RELAYPCS-65
< DTC/CIRCUIT DIAGNOSIS > [POWER DISTRIBUTION SYSTEM]
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B26F1 IGNITION RELAY
DTC LogicINFOID:0000000012433311
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ON, and wait for 2 seconds or more.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC B26F1 detected?
YES >> Go to PCS-65, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433312
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1.CHECK IPDM E/R SELF-DIAGNOSTIC RESULT
1. Erase IPDM E/R DTCs.
2. Turn ignition switch OFF.
3. Turn ignition switch ON.
4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Are any DTCs detected?
YES >> Refer to PCS-20, "DTCIndex".
NO >> GO TO 2.
2.CHECK IGNITION RELAY-1 CO NTROL SIGNAL (IPDM E/R)
Check voltage between BCM connector M98 terminal 98 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation".
3.CHECK IGNITION RELAY-1 CONT ROL SIGNAL CIRCUIT (IPDM E/R)
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98 and IPDM E/R connector E47.
3. Check continuity between BCM connector M98 terminal 98 and IPDM E/R connector E47 terminal 90.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO >> Repair or replace harness or connectors.
CONSULT Display DTC detecting condition Possible cause
IGN RELAY OFF
[B26F1] BCM transmits the ignition relay control signal, but
does not receive ignition switch ON signal (CAN)
from IPDM E/R. • Harness or connectors
•BCM
•IPDM E/R
BCM
Ground Condition Voltag e
(Approx.)
Connector Terminal
M98 98—Ignition: ON 0 V
BCM IPDM E/R
Continuity
Connector TerminalConnector Terminal
M98 98E47 90Yes
Revision: August 2015 2016 Versa Note

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PCS-66
< DTC/CIRCUIT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
B26F2 IGNITION RELAY
B26F2 IGNITION RELAY
DTC LogicINFOID:0000000012433313
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch to ON, and wait for 2 seconds or more.
2. Check “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC B26F2 detected?
YES >> Go to PCS-66, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012433314
Regarding Wiring Diagram information, refer to PCS-42, "Wiring Diagram".
1.CHECK IPDM E/R SELF-DIAGNOSTIC RESULT
1. Erase IPDM E/R DTCs.
2. Turn ignition switch OFF.
3. Turn ignition switch ON.
4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Are any DTCs detected?
YES >> Refer to PCS-20, "DTCIndex".
NO >> GO TO 2.
2.CHECK IGNITION RELAY-1 CONTROL SIGNAL (IPDM E/R)
1. Turn ignition switch OFF.
2. Check voltage between IPDM E/R connector E47 terminal 90 and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO >> GO TO 3.
3.CHECK IGNITION RELAY-1 CONTRO L SIGNAL CIRCUIT (IPDM E/R)
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98 and IPDM E/R connector E47.
3. Check continuity between IPDM E/ R connector E47 terminal 90 and ground.
Is the inspection result normal?
YES >> GO TO 4.
CONSULT Display DTC detecting condition Possible cause
IGN RELAY ON
[B26F2] BCM transmits the ignition relay control signal, but
does not receive ignition switch ON signal (CAN)
from IPDM E/R. • Harness or connectors
•BCM
• IPDM E/R
IPDM E/R
GroundCondition Voltage
(Approx.)
Connector Terminal
E47 90—Ignition: OFF Battery voltage
IPDM E/R
GroundContinuity
Connector Terminal
E47 90 No
Revision: August 2015 2016 Versa Note

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