start NISSAN NOTE 2016 Service Repair Manual

DIAGNOSIS AND REPAIR WORKFLOWSTR-25
< BASIC INSPECTION >
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Work Flow (Without GR8-1200 NI)INFOID:0000000012432071
OVERALL SEQUENCE
DETAILED FLOW
NOTE:
If any malfunction is found, immediately disconnec
t the battery cable from the negative terminal.
1.CHECK ENGINE START
Crank the engine and check that the engine starts.
Does the engine start?
YES >> GO TO 2.
NO >> GO TO 3.
AWBIA1303GB
Revision: August 2015 2016 Versa Note

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STR-26
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
2.CHECK THAT THE STARTER MOTOR STOPS
Check that the starter motor stops after starting the engine.
Does the starter motor stop?
YES >> Inspection End.
NO >> Replace starter motor. Refer to STR-31, "
Removal and Installation".
3.CHECK THAT THE ENGINE TURNS WHEN CRANKING
Check that the engine turns when cranking.
Does engine turn when cranking?
YES >> GO TO 4.
NO >> GO TO 5.
4.CHECK THE ENGINE SPEED WHEN CRANKING
Check that the engine speed is not low when cranking.
Does engine turn normally?
YES >> Check ignition/fuel system.
NO >> Check charge condition, corrosion and connection condition of the battery. Refer to PG-61, "
How
to Handle Battery".
5.CHECK STARTER MOTOR ACTIVATION
Check that the starter motor runs at cranking.
Does starter motor turn?
YES >> Replace starter motor. Refer to STR-31, "Removal and Installation".
NO >> GO TO 6.
6.CHECK POWER SUPPLY CIRCUIT
Check the following conditions:
• Fuse and fusible link
• Charge condition, corrosion and connection of the battery.
Are these inspection results normal?
YES >> GO TO 7.
NO >> Repair as needed.
7.CHECK STARTING SYSTEM WIRING
Check the following:
• “B” terminal circuit. Refer to STR-27, "
Diagnosis Procedure".
• “S” terminal circuit. Refer to STR-29, "
Diagnosis Procedure".
Are the inspection results normal?
YES >> Replace starter motor. Refer to STR-31, "Removal and Installation".
NO >> Repair as needed.
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B TERMINAL CIRCUITSTR-27
< DTC/CIRCUIT DIAGNOSIS >
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DTC/CIRCUIT DIAGNOSIS
B TERMINAL CIRCUIT
DescriptionINFOID:0000000012432072
Terminal “B” is constantly supplied with battery power.
Diagnosis ProcedureINFOID:0000000012432073
Regarding Wiring Diagram information, refer to
STR-10, "Wiring Diagram - With Intelligent Key System" or
STR-16, "
Wiring Diagram - Without Intelligent Key System".
CAUTION:
Perform diagnosis under the cond ition that the engine cannot start by the following procedure.
1. Remove fuel pump fuse.
2. Crank or start the engine (where possi ble) until the fuel pressure is released.
1.CHECK “B” TERMINAL CIRCUIT
1. Turn ignition switch OFF.
2. Check that starter motor B” terminal connection is clean and tight.
3. Check voltage between starter motor connector F27 and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Check harness between battery and starter motor for open circuit.
2.CHECK BATTERY CABLE CONNECTION STATUS (VOLTAGE DROP TEST)
1. Shift selector lever to P (P ark) or N (Neutral) position.
2. Check voltage between battery positive terminal and starter motor B terminal.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check harness between the battery and starter motor for continuity.
3.CHECK GROUND CIRCUIT STATUS (VOLTAGE DROP TEST)
1. Shift selector lever to P (P ark) or N (Neutral) position.
2. Check voltage between starter motor case and battery negative terminal.
Is the inspection result normal?
Te r m i n a l s
Voltage
(Approx.)
(+)
(-)
Starter motor “B” terminal Terminal
F27 BGround Battery voltage
Te r m i n a l s
ConditionVoltage
(Approx.)
(+) (-)
Starter motor “B“ terminal Terminal
Battery positive terminal F27 B When the ignition switch is in START position Less than 0.5V
Te r m i n a l s
ConditionVoltage
(Approx.)
(+) (-)
Starter motor case Battery negative terminal When the ignition switch is in
START position Less than 0.2V
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2016 Versa Note

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STR-28
< DTC/CIRCUIT DIAGNOSIS >
B TERMINAL CIRCUIT
YES >> “B” terminal circuit is OK. Further inspection is necessary. Refer to STR-21, "Work Flow (With
GR8-1200 NI)" or STR-25, "Work Flow (Without GR8-1200 NI)".
NO >> Check the starter motor case to engine mounting for high resistance.
Revision: August 2015 2016 Versa Note

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S CONNECTOR CIRCUITSTR-29
< DTC/CIRCUIT DIAGNOSIS >
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S CONNECTOR CIRCUIT
DescriptionINFOID:0000000012432074
The starter motor magnetic switch is supplied with power when the ignition switch is turned to the START posi-
tion while the selector lever is in the P (Park) or N (Neutral) position.
Diagnosis ProcedureINFOID:0000000012432075
Regarding Wiring Diagram information, refer to
STR-10, "Wiring Diagram - With Intelligent Key System" or
STR-16, "
Wiring Diagram - Without Intelligent Key System".
CAUTION:
Perform diagnosis under the cond ition that engine cannot start by the following procedure.
1. Remove fuel pump fuse.
2. Crank or start the engine (where possi ble) until the fuel pressure is released.
1.CHECK “S” CONNECTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect starter motor connector.
3. Shift selector lever to “P” (Park) or “N” (Neutral) position.
4. Check voltage between starter motor harness connector F28 and ground.
Is the inspection result normal?
YES >> “S” circuit is OK. Further inspection is necessary. Refer to STR-21, "Work Flow (With GR8-1200
NI)" or STR-25, "Work Flow (Without GR8-1200 NI)".
NO >> GO TO 2.
2.CHECK HARNESS CONTINUI TY (OPEN CIRCUIT)
1. Disconnect IPDM E/R connector.
2. Check continuity between starter motor harnes s connector F28 and the IPDM E/R harness connector
E43.
3. Check continuity between starter motor connector F28 terminal S and ground.
Is the inspection result normal?
YES >> Further inspection is necessary. Refer to STR-21, "Work Flow (With GR8-1200 NI)" or STR-25,
"Work Flow (Without GR8-1200 NI)".
NO >> Repair or replace the harness or connectors.
(+) (-)
Condition Voltage
(Approx.)
Connector Terminal
F28 SGround When the ignition switch is in START position Battery voltage
Starter motor harness connector IPDM E/R harness connector
Continuity
Connector TerminalConnector Terminal
F28 SE43 6Yes
Connector Terminal –Continuity
F28 SGround No
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STR-30
< SYMPTOM DIAGNOSIS >
STARTING SYSTEM
SYMPTOM DIAGNOSIS
STARTING SYSTEM
Symptom TableINFOID:0000000012432076
SymptomReference
No normal cranking Refer to STR-21, "
Work Flow (With GR8-1200 NI)" or STR-25,
"Work Flow (Without GR8-1200 NI)".
Starter motor does not rotate
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STARTER MOTORSTR-31
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
STARTER MOTOR
Exploded ViewINFOID:0000000012432077
REMOVAL AND INSTALLATION
Removal and InstallationINFOID:0000000012432078
REMOVAL
1. Disconnect the battery cable from
the negative terminal. Refer to PG-70, "Exploded View".
2. Remove the radiator core support upper. Refer to DLK-144, "
RADIATOR CORE SUPPORT UPPER :
Removal and Installation".
3. Remove “S” terminal nut and “S” terminal harness.
4. Remove “B” terminal nut and disconnect “B” terminal harness.
5. Remove the starter motor bolts.
6. Remove the starter motor. CAUTION:
Do not damage surrounding parts when re moving starter motor from the vehicle.
INSTALLATION
Installation is in the reverse order of removal.
1. Cylinder block2. “B” terminal harness3. “S” terminal harness
4. Starter motor Front
AWBIA2743ZZ
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STR-32
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Starter MotorINFOID:0000000012432079
*: Always check with the Parts Department for the latest parts information.Manufacturer
HITACHI
Model number* S114-954B
Typ e Reduction gear type
System voltage 12V
No-load Terminal voltage
11V
Current Less than 110A
Revolution More than 3,000 rpm
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STC-16
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
YES >> GO TO 7.
NO >> Check harness and connectors based on the information obtained by interview. Refer to GI-42,
"Intermittent Incident".
7.FINAL CHECK
With CONSULT
1. Check the reference value for EPS control unit.
2. Recheck the symptom and check that sympto m is not reproduced on the same conditions.
Is the symptom reproduced?
YES >> GO TO 3.
NO >> Inspection End.
Diagnostic Work SheetINFOID:0000000012431952
Description
• In general, customers have their own criteria for a pr oblem. Therefore, it is important to understand the
symptom and status well enough by asking the customer about his/her concerns carefully. To systemize all
the information for the diagnosis, prepare the interview sheet referring to the interview points.
• In some cases, multiple conditions that appear simultaneously may cause a DTC to be detected.
Interview sheet sample
Interview sheet
Customer
name MR/MSRegistration
number
Initial year
registration
Vehicle type VIN
Storage date EngineMileagekm (Mile)
Symptom †
The steering wheel position (center) is in the wrong position.
† Warning lamp turns on.
† Noise †Vibration
† Others
( )
First occurrence †Recently †Others ( )
Frequency of occurrence †Always †Under a certain conditions of †Sometimes (time(s)/day)
Climate con-
ditions †
Irrelevant
Weather †Fine †Cloud †Rain †Snow †Others ( )
Temperature †Hot †Warm †Cool †Cold †Temperature [Approx. °C ( °F)]
Relative humidity †High †Moderate †Low
Road conditions †
Urban area †Suburb area †High way
† Mountain road (uphill or down hill) †Rough road
Operation conditions, etc. †
Irrelevant
† When engine starts †During idling
† During driving †During acceleration †At constant speed driving
† During deceleration †During cornerin g (right curve or left curve)
† During steering
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C1601 BATTERY POWER SUPPLYSTC-19
< DTC/CIRCUIT DIAGNOSIS >
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2. Turn ignition switch ON. CAUTION:
Never start the engine.
3. Check voltage between EPS control unit harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3.CHECK EPS CONTROL UNIT POWER SUPPLY CIRCUIT (2)
1. Turn ignition switch OFF.
2. Check the 10A fuse No. 5.
3. Check the harness for open or short between EPS c ontrol unit harness connector M53 terminal 4 and the
10A fuse No. 5.
Is the inspection result normal?
YES >> Perform the trouble diagnosis for i gnition power supply circuit. Refer to PG-27, "Wiring Diagram
— Ignition Power Supply —".
NO >> Repair or replace malfunctioning component.
4.CHECK EPS CONTROL UNIT POWER SUPPLY CIRCUIT (3)
1. Turn ignition switch OFF.
2. Check voltage between EPS control unit harness connector terminal and ground.
3. Turn ignition switch ON. CAUTION:
Never start the engine.
4. Check voltage between EPS control unit harness connector and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 5.
5.CHECK EPS CONTROL UNIT POWER SUPPLY CIRCUIT (4)
1. Turn ignition switch OFF.
2. Check the 60A fusible link (J).
3. Check the harness for open or short between EPS c ontrol unit harness connector E23 terminal 17 and the
60A fusible link (J).
Is the inspection result normal?
YES >> Perform the trouble diagnosis fo r power supply circuit. Refer to PG-15, "Wiring Diagram — Bat-
tery Power Supply —".
EPS control unit
—Vol tag e
(Approx.)
Connector Terminal
M53 4Ground 0 V
EPS control unit
—Voltage
(Approx.)
Connector Terminal
M53 4GroundBattery voltage
EPS control unit
—Vo l ta g e
(Approx.)
Connector Terminal
E23 17GroundBattery voltage
EPS control unit —Vol tag e
(Approx.)
Connector Terminal
E23 17GroundBattery voltage
Revision: August 2015 2016 Versa Note

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