NISSAN NOTE 2016 Service Repair Manual

MWI
U1000 CAN COMM CIRCUITMWI-93
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DTC LogicINFOID:0000000012432619
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012432620
1.CHECK CAN COMMUNICATION
Select SELF-DIAG RESULTS m ode for METER/M&A with CONSULT.
>> GO TO LAN system. Refer to LAN-16, "
Trouble Diagnosis Flow Chart".
DTC Display Item Malfunction detected condition Possible malfunction
U1000 CAN COMM CIRC
[U1000] When combination meter is not transmitting or receiving CAN
communication signals for 2 seconds or more.
CAN communication system
Revision: August 2015
2016 Versa Note

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MWI-94
< DTC/CIRCUIT DIAGNOSIS >[TYPE B]
U1010 CONTROL UNIT (CAN)
U1010 CONTROL UNIT (CAN)
DescriptionINFOID:0000000012432621
Initial diagnosis of combination meter.
DTC LogicINFOID:0000000012432622
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012432623
1.REPLACE COMBINATION METER
When DTC U1010 is detected, replace combination meter. Refer to MWI-115, "
Removal and Installation".
>> Inspection End.
DTC Display Item Malfunction detected condition Possible malfunction
U1010 CONTROL UNIT (CAN)
[U1010] When detecting error during the initial diagnosis of
the CAN controller of combination meter.
Combination meter
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2016 Versa Note

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MWI
B2205 VEHICLE SPEEDMWI-95
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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B2205 VEHICLE SPEED
DescriptionINFOID:0000000012432624
The ABS actuator and electric unit (control unit) provi des a vehicle speed signal to the combination meter via
CAN communication lines.
DTC LogicINFOID:0000000012432625
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012432626
1.CHECK COMBINATION METER INPUT SIGNAL
1. Start engine and select METER/M&A on CONSULT.
2. Using SPEED METER on DATA MONITOR, compar e the value of DATA MONITOR with speedometer
pointer of combination meter. Speedometer and DATA MONITOR indications should be close.
Is the inspection result normal?
YES >> Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to BRC-31, "CONSULT
Function (ABS)".
NO >> Replace combination meter. Refer to MWI-115, "
Removal and Installation".
DTC Display Item Malfunction detected condition Possible malfunction
B2205 VEHICLE SPEED CIRC
[B2205] Malfunction is detected when an erroneous
speed signal is received for 2 seconds or
more. • Combination meter
• ABS actuator and electric unit (control unit)
Revision: August 2015
2016 Versa Note

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MWI-96
< DTC/CIRCUIT DIAGNOSIS >[TYPE B]
B2267 ENGINE SPEED
B2267 ENGINE SPEED
DescriptionINFOID:0000000012432627
The engine speed signal is transmitted from ECM to
the combination meter via CAN communication.
DTC LogicINFOID:0000000012432628
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012432629
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform Self Diagnostic Result of ECM, and repair or replace malfunctioning parts.
>> Refer to EC-60, "
CONSULT Function".
DTC Display Item Malfunction detected condition Possible malfunction
B2267 TACHO METER
[B2267] ECM continuously transmits abnormal engine
speed signals for 2 seconds or more • Crankshaft position sensor (POS)
•ECM
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2016 Versa Note

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MWI
B2268 WATER TEMPMWI-97
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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B2268 WATER TEMP
DescriptionINFOID:0000000012432630
The engine coolant temperature signal is transmitted fr om ECM to the combination meter via CAN communi-
cation.
DTC LogicINFOID:0000000012432631
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012432632
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform Self Diagnostic Result of ECM, and repair or replace malfunctioning parts.
>> Refer to EC-60, "
CONSULT Function".
DTC Display Item Malfunction detected condition Possible malfunction
B2268 WATER TEMP METER
[B2268] ECM continuously transmits abnormal engine coolant
temperature signals for 60 seconds or more • Engine coolant temperature sensor
•ECM
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2016 Versa Note

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MWI-98
< DTC/CIRCUIT DIAGNOSIS >[TYPE B]
POWER SUPPLY AND GROUND CIRCUIT
POWER SUPPLY AND GROUND CIRCUIT
COMBINATION METER
COMBINATION METER : Diagnosis ProcedureINFOID:0000000012432633
Regarding Wiring Diagram information, refer to
MWI-79, "Wiring Diagram".
1.CHECK FUSE
Check that the following fuses are not blown.
Is the fuse blown?
YES >> Replace the blown fuse after repairing the affected circuit.
NO >> GO TO 2.
2.POWER SUPPLY CIRCUIT CHECK
1. Disconnect combination meter connector.
2. Check voltage between combination meter harne ss connector M24, terminals 27, 28, 15 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connector.
3.GROUND CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between combination meter har ness connector M24, terminals 21, 22, 23 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair or replace harness or connector.
BCM (BODY CONTROL SYSTEM) (WIT HOUT INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM) : Diag-
Power source Fuse No.
Battery 8
Ignition switch ON or START 3
Ignition switch ACC or ON 18
TerminalsIgnition switch position
(+) (–)OFF ACC ONSTART
Connector Terminal
M24 27
GroundBattery voltage Battery voltage Battery voltage Battery voltage
28 0V0VBattery voltage Battery voltage
15 0V Battery voltage Battery voltage 0V
Te r m i n a l s
Continuity
(+)
(–)
Connector Terminal
M24 21
Ground Yes
22
23
Revision: August 2015 2016 Versa Note

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MWI
POWER SUPPLY AND GROUND CIRCUITMWI-99
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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nosis ProcedureINFOID:0000000012542966
Regarding Wiring Diagram information, refer to BCS-117, "Wiring Diagram".
1.CHECK FUSES AND FUSIBLE LINK
Check that the following fuses and fusible link are not blown.
Is the fuse blown?
YES >> Replace the blown fuse or fusible link after repairing the affected circuit.
NO >> GO TO 2.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK GROUND CIRCUIT
Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
BCM (BODY CONTROL SYSTEM) (W ITH INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITH IN TELLIGENT KEY SYSTEM) : Diagnosis
Procedure
INFOID:0000000012542967
Regarding Wiring Diagram information, refer to BCS-52, "Wiring Diagram".
Terminal No.Signal nameFuses and fusible link No.
37 Battery power supply 8 (10A)
42 12 (10A)
50 G (40A)
11 Ignition switch ACC or ON 18 (10A)
38 Ignition switch ON or START 2 (10A)
BCMGround Ignition switch position
Connector Terminal
—OFF
ACC ON
M18 11
0 V
Battery voltage
Battery voltage
37
Battery voltage
38 0 V0 V
M19 42
Battery voltage Battery voltage
50
BCM GroundContinuity
Connector Terminal
M19 55—Yes
Revision: August 2015 2016 Versa Note

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MWI-100
< DTC/CIRCUIT DIAGNOSIS >[TYPE B]
POWER SUPPLY AND GROUND CIRCUIT
1.CHECK FUSES AND FUSIBLE LINK
Check that the following fuses and fusible link are not blown.
Is the fuse blown?
YES >> Replace the blown fuse or fusible link after repairing the affected circuit.
NO >> GO TO 2.
2.CHECK POWER SUPPLY CIRCUIT
1. Disconnect BCM connector M99.
2. Check voltage between BCM connector M99 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK GROUND CIRCUIT
Check continuity between BCM connector M99 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
Terminal No. Signal nameFuses and fusible link No.
57 Battery power supply 12 (10A)
70 G (40A)
BCM
Ground Voltage
Connector Terminal
M99 57
— Battery voltage
70
BCM GroundContinuity
Connector Terminal
M99 67—Yes
Revision: August 2015 2016 Versa Note

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MWI
FUEL LEVEL SENSOR SIGNAL CIRCUITMWI-101
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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FUEL LEVEL SENSOR SIGNAL CIRCUIT
DescriptionINFOID:0000000012432636
The fuel level sensor unit and fuel pump detects the approx imate fuel level in the fuel tank and transmits the
fuel level signal to the combination meter.
Component Function CheckINFOID:0000000012432637
1.COMBINATION METER INPUT SIGNAL
1. Select METER/M&A on CONSULT.
2. Using FUEL METER of DATA MONITOR, compare the DATA MONITOR value with the fuel gauge posi- tion.
Does monitor value match fuel gauge reading?
YES >> Inspection End.
NO >> Replace combination meter. Refer to MWI-115, "
Removal and Installation".
Diagnosis ProcedureINFOID:0000000012432638
Regarding Wiring Diagram information, refer to MWI-79, "Wiring Diagram".
1.CHECK HARNESS CONNECTOR
1. Turn ignition switch OFF.
2. Check combination meter and fuel level sensor unit terminals (meter-side and harness-side) for poor con- nection.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace terminals or connectors.
2.CHECK FUEL LEVEL SENSOR UNIT CIRCUIT
1. Disconnect combination meter harness connector M24 and fuel level sensor unit and fuel pump harness
connector B44.
2. Check continuity between combination meter harness connector M24 terminal 6 and fuel level sensor unit
and fuel pump harness connector B44 terminal 2.
3. Check continuity between fuel level sensor unit and fuel pump harness connector B44 terminal 2 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair harness or connector.
Fuel gauge indication position Reference value of data monitor [L]
1A pp ro x. 3 9.7
3/4 Approx. 32.9
1/2 Approx. 22.7
1/4 Approx. 11.9
0A ppro x. 2 .7
Connector TerminalConnector Terminal Continuity
M24 6B44 2Yes
Connector Terminal
GroundContinuity
B44 2 No
Revision: August 2015 2016 Versa Note

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MWI-102
< DTC/CIRCUIT DIAGNOSIS >[TYPE B]
FUEL LEVEL SENSOR SIGNAL CIRCUIT
3.CHECK FUEL LEVEL SENSOR GROUND CIRCUIT
1. Disconnect ECM connector F11
2. Check continuity between combination meter har ness connector M24 terminal 24 and fuel level sensor
unit and fuel pump harness connector B44 terminal 5.
3. Check continuity between fuel level sensor unit and fuel pump harness connector B44 terminal 5 and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair harness or connector.
4.CHECK INSTALLATION CONDITION
Check fuel level sensor unit installation, and verify t he float arm does not interfere or bind with the internal
components in the fuel tank.
Is the inspection result normal?
YES >> Inspection End.
NO >> Install the fuel level sensor unit properly.
Component InspectionINFOID:0000000012432639
1.REMOVE FUEL LEVEL SENSOR UNIT
Remove the fuel level sensor unit. Refer to FL-6, "
Removal and Installation".
>> GO TO 2.
2.CHECK FUEL LEVEL SENSOR UNIT
Check the resistance between fuel level sensor unit and fuel pump.
*: When float rod is in contact with stopper.
Is inspection result OK?
YES >> Inspection End.
NO >> Replace fuel level sensor unit and fuel pump. Refer to
FL-6, "
Removal and Installation".
Connector TerminalConnector Terminal Continuity
M24 24B44 5Yes
Connector Terminal
GroundContinuity
B44 5 No
Te r m i n a l s
ConditionResistance (Ω
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(Approx.) Height [mm (in)]
Fuel level sensor unit
25 Full
* (A)
51 168.2 (6.62)
Empty
* (B) 283 17.5 (0.69)
JPNIA0841ZZ
Revision: August 2015
2016 Versa Note

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