maintenance NISSAN NOTE 2016 Service Owner's Guide

SPARK PLUGEM-23
< PERIODIC MAINTENANCE > [HR16DE]
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The ground electrode of the spark plug is positioned in the area of maximum ignitability to improve combustion
eficiency in the cylinder, reduce CO2 (carbon
dioxide) emission and improve fuel economy.
1. Ground electrode of spark plug A. Top view B. Air-fuel mixture flow
C. Poor ignitability region
JPBIA5996GB
Revision: August 2015 2016 Versa Note

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EC-7
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DTC Logic ...........................................................
..
416
Diagnosis Procedure .............................................416
Component Inspection ..........................................418
P2135 TP SENSOR ..........................................419
DTC Logic ........................................................... ..419
Diagnosis Procedure .............................................419
Component Inspection ..........................................420
P2138 APP SENSOR .......................................422
DTC Logic .............................................................422
Diagnosis Procedure .............................................422
Component Inspection ..........................................424
P219A AIR FUEL RATIO .................................426
DTC Logic ........................................................... ..426
Diagnosis Procedure .............................................427
P219C, P219D, P219E, P219F AIR FUEL RA-
TIO ....................................................................
431
DTC Logic ........................................................... ..431
Diagnosis Procedure .............................................433
ASCD BRAKE SWITCH ...................................437
Component Function Check ................................ ..437
Diagnosis Procedure .............................................437
Component Inspection (ASCD Brake Switch) .......438
CLUTCH PEDAL POSITION SWITCH .............439
Component Function Check ................................ ..439
Diagnosis Procedure .............................................439
Component Inspection (Clutch Pedal Position
Switch) ..................................................................
440
COOLING FAN .................................................441
Component Function Check ................................ ..441
Diagnosis Procedure .............................................441
Component Inspection (Cooling Fan Motor) .........443
Component Inspection (Cooling Fan Relay) .........443
ELECTRICAL LOAD SIGNAL .........................444
Description .......................................................... ..444
Component Function Check ..................................444
Diagnosis Procedure .............................................444
FUEL INJECTOR .............................................446
Component Function Check ................................ ..446
Diagnosis Procedure .............................................446
Component Inspection ..........................................447
FUEL PUMP .....................................................448
Component Function Check ................................ ..448
Diagnosis Procedure .............................................448
Component Inspection ..........................................450
IGNITION SIGNAL ...........................................451
Component Function Check ................................ ..451
Diagnosis Procedure .............................................451
Component Inspection (Ignition Coil with Power
Transistor) ........................................................... ..
454
Component Inspection (Condenser) ......................455
MALFUNCTION INDICATOR LAMP ..............456
Component Function Check ..................................456
Diagnosis Procedure .............................................456
ON BOARD REFUELING VAPOR RECOV-
ERY (ORVR) ....................................................
457
Component Function Check ..................................457
Diagnosis Procedure .............................................457
Component Inspection (Refueling EVAP vapor cut
valve) ................................................................... ..
459
Component Inspection (Drain filter) .......................461
REFRIGERANT PRESSURE SENSOR ..........462
Component Function Check ..................................462
Diagnosis Procedure .............................................462
SYMPTOM DIAGNOSIS ............................464
ENGINE CONTROL SYSTEM SYMPTOMS ...464
Symptom Table ................................................... ..464
NORMAL OPERATING CONDITION .............470
Description .............................................................470
PERIODIC MAINTENANCE ......................471
IDLE SPEED .... ...............................................471
Inspection ............................................................ ..471
IGNITION TIMING ...........................................472
Inspection ..............................................................472
EVAPORATIVE EMISSION SYSTEM .............473
Inspection ..............................................................473
EVAP LEAK CHECK ......................................474
Inspection ..............................................................474
POSITIVE CRANKCASE VENTILATION .......476
Inspection ..............................................................476
REMOVAL AND INSTALLATION .............477
ECM .................................................................477
Exploded View ..................................................... ..477
Removal and Installation .......................................477
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .......................................... .
478
SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................
478
Idle Speed ........................................................... ..478
Ignition Timing .......................................................478
Calculated Load Value ..........................................478
Mass Air Flow Sensor ............................................478
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EC-8
< PRECAUTION >[HR16DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012431263
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
On Board Diagnosti c (OBD) System of Engine and CVTINFOID:0000000012431265
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the negative battery cable before any repair
or inspection work. The open/short circuit of re lated switches, sensors, solenoid valves, etc. will
cause the MIL to light up.
• Be sure to connect and lock the connectors secure ly after work. A loose (unlocked) connector will
cause the MIL to light up due to the open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
• Certain systems and components, especially those related to OBD, may use a new style slide-lock- ing type harness connector. For descripti on and how to disconnect, refer to PG-9, "
Harness Connec-
tor".
• Be sure to route and secure the harnesses properly after work. The interference of the harness with
a bracket, etc. may cause the MIL to li ght up due to the short circuit.
• Be sure to connect rubber tubes properly afte r work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to the malfunction of the fuel injection system, etc.
• Be sure to erase the unnecessary malfunction info rmation (repairs completed) from the ECM and
TCM (Transmission control module) before returning the vehicle to the customer.
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VIN REGISTRATIONEC-127
< BASIC INSPECTION > [HR16DE]
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VIN REGISTRATION
DescriptionINFOID:0000000012431352
VIN Registration is an operation to registering VIN in
ECM. It must be performed each time ECM is replaced.
Refer to EC-127, "
Work Procedure".
NOTE:
Accurate VIN which is registered in ECM may be required for Inspection & Maintenance (I/M).
Work ProcedureINFOID:0000000012431353
1.CHECK VIN
Check the VIN of the vehicle and note it. Refer to GI-34, "
Identification Number".
>> GO TO 2.
2.PERFORM VIN REGISTRATION
With CONSULT
1. Turn ignition switch ON and engine stopped.
2. Select “VIN REGISTRATION” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.
3. Follow the instruction of CONSULT display.
>> END
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BASIC INSPECTIONEC-133
< BASIC INSPECTION > [HR16DE]
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BASIC INSPECTION
Work ProcedureINFOID:0000000012431362
1.INSPECTION START
1. Check service records for any recent repairs that may indicate a related malfunction, or a current need for scheduled maintenance.
2. Open engine hood and check the following:
- Harness connectors for improper connections
- Wiring harness for improper connections, pinches and cut
- Vacuum hoses for splits, kinks and improper connections
- Hoses and ducts for leaks
- Air cleaner clogging
- Gasket
3. Confirm that electrical or mechanical loads are not applied.
- Headlamp switch is OFF.
- Air conditioner switch is OFF.
- Rear window defogger switch is OFF.
- Steering wheel is in the straight-ahead position, etc.
4. Start engine and warm it up until engine coolant temperature indicator points to the middle of gauge.
Ensure engine stays below 1,000 rpm.
5. Run engine at about 2,000 rpm for about 2 minutes under no load.
6. Make sure that no DTC is displayed with CONSULT or GST.
Is any DTC detected?
YES >> GO TO 2.
NO >> GO TO 3.
2.REPAIR OR REPLACE
Repair or replace components as necessary according to corresponding Diagnostic Procedure.
>> GO TO 3
3.CHECK TARGET IDLE SPEED
1. Run engine at about 2,000 rpm for about 2 minutes under no load.
SEF983U
SEF976U
SEF977U
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IDLE SPEEDEC-471
< PERIODIC MAINTENANCE > [HR16DE]
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PERIODIC MAINTENANCE
IDLE SPEED
InspectionINFOID:0000000012431668
1.CHECK IDLE SPEED
With CONSULT
Check idle speed in “DATA MONITOR” mode with CONSULT.
Without CONSULT
Check idle speed by installing the pulse type tachometer clamp on the loop wire or on suitable high-tension
wire which installed between No.1 ignition coil and No.1 spark plug.
With GST
Check idle speed with Service $01 of GST.
>> INSPECTION END
Revision: August 2015 2016 Versa Note

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EC-472
< PERIODIC MAINTENANCE >[HR16DE]
IGNITION TIMING
IGNITION TIMING
InspectionINFOID:0000000012431669
1.CHECK IGNITION TIMING
1. Attach timing light (A) to loop wire (1) as shown.
2. Check ignition timing.
>> INSPECTION END
ALBIA1075ZZ
1 : Timing indicator
MBIB1331E
Revision: August 2015 2016 Versa Note

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EVAPORATIVE EMISSION SYSTEMEC-473
< PERIODIC MAINTENANCE > [HR16DE]
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EVAPORATIVE EMISSION SYSTEM
InspectionINFOID:0000000012431670
1.CHECK EVAP CANISTER
1. Block port (B).
2. Blow air into port (A) and check that it flows freely out of port (C).
3. Release blocked port (B).
4. Apply vacuum pressure to port (B) and check that vacuum pres-
sure exists at the ports (A) and (C).
5. Block port (A) and (B).
6. Apply pressure to port (C) and check that there is no leakage.
>> INSPECTION END
PBIB1212E
Revision: August 2015 2016 Versa Note

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EC-474
< PERIODIC MAINTENANCE >[HR16DE]
EVAP LEAK CHECK
EVAP LEAK CHECK
InspectionINFOID:0000000012431671
CAUTION:
• Do not use compressed air
or a high pressure pump.
• Do not exceed 4.12 kPa (0.042 kg/cm
2, 0.6 psi) of pressure in EVAP system.
NOTE:
• Do not start engine.
• Improper installation of EVAP service port adapter [commercial service tool: (J-41413-OBD)] to the EVAP
service port may cause a leak.
1.EVAP LEAK CHECK
With CONSULT
1. Install EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and pressure pump to EVAP service port.
2. Turn ignition switch ON.
3. Select the “EVAP SYSTEM CLOSE” in “WORK SUPPORT”
mode of “ENGINE” using CONSULT.
4. Touch “START”. A bar graph (Pressure indicating display) will
appear on the screen.
5. Apply positive pressure to the EVAP system until the pressure indicator reaches the middle of the bar graph.
6. Remove EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and hose with pressure pump.
7. Locate the leak using a leak detector [commercial service tool: (J-41416)]. Refer to EC-40, "
EVAPORATIVE EMISSION SYS-
TEM : System Description".
Without CONSULT
1. Install EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and pressure pump to EVAP service port.
2. Apply battery voltage between the terminals of EVAP canister
vent control valve to make a closed EVAP system.
3. To locate the leak, deliver positive pressure to the EVAP system until pressure gauge points reach 1.38 to 2.76 kPa (0.014 to
0.028 kg/cm
2, 0.2 to 0.4 psi).
4. Remove EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and hose with pressure pump.
SEF462UA
SEF200U
SEF462UA
Revision: August 2015 2016 Versa Note

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EVAP LEAK CHECKEC-475
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5. Locate the leak using a leak detector [commercial service tool:
(J-41416)]. Refer to EC-40, "
EVAPORATIVE EMISSION SYS-
TEM : System Description".
>> INSPECTION END
SEF200U
Revision: August 2015 2016 Versa Note

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