wheel torque NISSAN NOTE 2016 Service Repair Manual

BRC-6
< PREPARATION >[VDC/TCS/ABS]
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000012430824
The actual shape of the tools may differ from those illustrated here.
Commercial Service ToolINFOID:0000000012430825
Tool number
(TechMate No.)
Tool nameDescription
KV991J0080
(J-45741)
ABS active wheel sensor tester Checking operation of ABS active wheel sen-
sors
WFIA0101E
Tool name
Description
1. Flare nut crowfoot
2. Torque wrench Tightening brake tube flare nuts

a: 10mm (0.39 in)/12mm (0.47 in)
Power Tool Loosening nuts, screws and bolts
S-NT360
PIIB1407E
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SYSTEMBRC-25
< SYSTEM DESCRIPTION > [VDC/TCS/ABS]
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• Wheel spin status of drive wheel is detected by wheel sensor of 4 wheels. Engine output and transmission shift status is controlled
so that slip rate of drive wheels is in appropriate level. When wheel
spin occurs on drive wheel, ABS ac tuator and electric unit (control
unit) perform brake force control of LH and RH drive wheels (apply
brake force by increasing brake fluid pressure of drive wheel) and
decrease engine torque by engine torque control. Wheel spin
amount decreases. Engine torque is controlled to appropriate
level.
• TCS function can be switched to non-operational status (OFF) by
operating VDC OFF switch. In this case, VDC OFF indicator lamp
turns ON.
• SLIP indicator lamp blinks while TCS function is in operation and
indicates to the driver that the function is in operation.
• CONSULT can be used to diagnose the system.
• Fail-safe function is adopted. When a malfunction occurs in TCS function, the control is suspended for VDC function and TCS func-
tion. However, ABS function and EBD function operate normally.
Refer to BRC-39, "
Fail-safe".
INPUT SIGNAL AND OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
JPFIC0139GB
Component Signal description
ECM Transmits the following signals to ABS actuator an
d electric unit (control unit) via CAN commu-
nication:
• Accelerator pedal position signal
• Engine speed signal
• Target throttle position signal
TCM Transmits the current gear positi
on signal to ABS actuator and electric unit (control unit) via
CAN communication.
Steering angle sensor Transmits the steering an
gle sensor signal to ABS actuator an d electric unit (control unit) via
CAN communication.
Combination meter Transmits the following signals to ABS actuator an
d electric unit (control unit) via CAN commu-
nication:
• Brake fluid level switch signal
• Parking brake switch signal
Receives the following signals from ABS actuator and electric unit (control unit) via CAN com-
munication:
• VDC OFF indicator lamp signal
• SLIP indicator lamp signal
Revision: August 2015 2016 Versa Note

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C1105, C1106, C1107, C1108 WHEEL SENSOR
BRC-65
< DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS]
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Note the difference at 50 km/h (31 MPH) between t he wheel speed detected by the malfunctioning wheel sen-
sor and the maximum/minimum wheel speed detected by the normal wheel sensors, is the difference within
5%, respectively?
YES >> GO TO 5.
NO >> GO TO 6.
5.PERFORM SELF-DIAGNOSIS (1)
With CONSULT
1. Stop the vehicle.
2. Turn the ignition switch OFF. NOTE:
Wait at least 10 seconds after turning ignition switch OFF.
3. Start the engine. NOTE:
Wait at least 10 seconds after start the engine.
4. Perform “Self Diagnostic Result” of “ABS”.
Is DTC
“C1105”, “C1106”, “C1107” or “C1108” detected?
YES >> GO TO 6.
NO >> Inspection End.
6.CHECK WHEEL SENSOR AND SENSOR ROTOR
1. Turn the ignition switch OFF.
2. Disconnect wheel sensor harness connector.
3. Remove dust and foreign matter adhered to the wheel sensor and sensor rotor with a vacuum dust collec- tor through the wheel sensor mounting hole.
CAUTION:
Install wheel sensor with no backl ash and float, and tighten the mounting bolt to the specified
torque.
• Front: Refer to BRC-140, "
FRONT WHEEL SENSOR : Exploded View".
• Rear: Refer to BRC-141, "
REAR WHEEL SENSOR : Exploded View".
>> GO TO 7.
7.CHECK WHEEL SENSOR
Check the wheel sensor for damage.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 9.
8.CHECK WHEEL SENSOR OUTPUT SIGNAL
1. Disconnect ABS actuator and electric unit (control unit) harness connector.
2. Connect ABS active wheel sensor tester (SST: J-45741-A) to wheel sensor using appropriate adapter.
3. Turn the ABS active wheel sensor tester power switch ON. NOTE:
The green POWER indicator should illuminate. If the POWER indicator does not illuminate, replace the
battery in the ABS active wheel sensor tester before proceeding.
4. Spin the wheel of the vehicle by hand and observe the red SENSOR indicator on the ABS active wheel
sensor tester. The red SENSOR indicator should flash ON and OFF to indicate an output signal.
NOTE:
If the red SENSOR indicator illuminates but does not flash, reverse the polarity of the tester leads and
retest.
Does the ABS active wheel s ensor tester detect a signal?
YES >> GO TO 12.
NO >> GO TO 9.
9.REPLACE WHEEL SENSOR (1)
With CONSULT
1. Replace the wheel sensor.
- Front: Refer to BRC-140, "
FRONT WHEEL SENSOR : Removal and Installation".
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BRC-78
< DTC/CIRCUIT DIAGNOSIS >[VDC/TCS/ABS]
C1115 WHEEL SENSOR
1.CHECK TIRE
Check the tire air pressure, wear and size. Refer to WT-54, "
Tire Air Pressure".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Adjust air pressure or replace tire and GO TO 2.
2.CHECK DATA MONITOR (1)
With CONSULT
1. Erase “Self Diagnostic Result” of “ABS”
2. Turn the ignition switch OFF → ON → OFF.
NOTE:
Wait at least 10 seconds after turning ignition switch OFF or ON.
3. Start the engine.
4. Select “DATA MONITOR” of “ABS”, check “FR LH SENSOR”, “FR RH SENSOR”, “RR LH SENSOR” and
“RR RH SENSOR”.
NOTE:
Set the “DATA MONITOR” recording speed to “10 msec”.
5. Read the values (wheel speed) of both the norma l wheel sensors and malfunctioning wheel sensor.
NOTE:
Vehicle must be driven after repair or replacement to erase the previous DTCs.
Note the difference at 50 km/h (31 MPH) between the wheel speed detected by the malfunctioning wheel sen-
sor and the maximum/minimum wheel speed detected by t he normal wheel sensors, is the difference within
5%, respectively?
YES >> GO TO 3.
NO >> GO TO 4.
3.PERFORM SELF-DIAGNOSIS (1)
With CONSULT
1. Stop the vehicle.
2. Turn the ignition switch OFF. NOTE:
Wait at least 10 seconds after turning ignition switch OFF.
3. Start the engine. NOTE:
Wait at least 10 seconds after starting the engine.
4. Perform “Self Diagnostic Result” of “ABS”.
Is DTC
“C1115” detected?
YES >> GO TO 4.
NO >> Inspection End.
4.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIR-
CUIT
Check the ABS actuator and electric unit (contro l unit) power supply and ground circuits. Refer to BRC-121,
"Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair / replace harness, connector, fuse, or fusible link.
5.CHECK WHEEL SENSOR AND SENSOR ROTOR
1. Turn the ignition switch OFF.
2. Disconnect wheel sensor harness connector.
3. Remove dust and foreign matter adhered to the wheel sensor and sensor rotor with a vacuum dust collec- tor through the wheel sensor mounting hole.
CAUTION:
Install wheel sensor with no backlash and float, and tighten the mounting bolt to the specified
torque.
• Front: Refer to BRC-140, "
FRONT WHEEL SENSOR : Exploded View".
•Rear: Refer to BRC-141, "
REAR WHEEL SENSOR : Exploded View".
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EM-16
< PERIODIC MAINTENANCE >[HR16DE]
DRIVE BELT
PERIODIC MAINTENANCE
DRIVE BELT
Exploded ViewINFOID:0000000012431693
Removal and InstallationINFOID:0000000012431694
REMOVAL
1. Remove engine undercover. Refer to
EXT-39, "FRONT UNDER COVER : Removal and Installation".
2. Remove wheel and tire (RH) using a power tool. Refer to WT-48, "
Removal and Installation".
3. Partially remove the fender protector (RH). Refer to EXT-38, "
Removal and Installation".
4. Loosen the lock nut and then release the belt tension by turning the adjusting bolt.
5. Remove the drive belt.
INSTALLATION
1. Pull the idler pulley in the loosening direction, and then temporarily tighten the lock nut to the following
torque.
NOTE:
Do not move the lock nut from the te mporary tightened position. Go to step 2.
2. Install the drive belt on each pulley. CAUTION:
• Check that there is no engine oil, grease, or engine coolant, etc. in pulley grooves.
• Check that the belt seats securely inside the groove on each pulley.
3. Adjust drive belt tension by turning the adjusting bolt. Refer to EM-17, "
Adjustment".
CAUTION:
• Perform the belt tension adjustment with the lock nut temporarily tightened to the torque specifi-
cation listed in step 1 which preven ts the idler pulley from tilting.
• When checking immediately after in stallation, first adjust it to the specified value. Then, after
turning crankshaft two turns or more, readjust to the specified value to avoid variation in deflec-
tion between pulleys.
1. Generator 2. Water pump 3. Crankshaft pulley
4. A/C compressor 5. Tensioner idler pulley 6. Drive belt
A. Lock nut B. Adjusting bolt
ALBIA1157ZZ
Lock nut
(Temporary tightening): 4.4 N·m (0.45 kg-m, 39 in-lb)
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2016 Versa Note

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ENGINE ASSEMBLYEM-87
< UNIT REMOVAL AND INSTALLATION > [HR16DE]
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CAUTION:
Check that the stud bolt (*2) is tigh
t at the specified torque before tightening the nut (*1) shown. [Stud
bolt (*2) may be loosened after loosening the nut (*1)]
Removal and InstallationINFOID:0000000012431732
WARNING:
• Position the vehicle on a flat and solid surface.
• Place chocks at front and back of rear wheels.
• Attach proper slingers and bolts described in PARTS CATALOG if engine is not already equipped.
CAUTION:
• Always be careful to work safely.
• Do not start working until exhaust system and coolant are cool enough.
• If items or work required are not covered by th e engine section, refer to the applicable sections.
• Always use the support poin t specified for lifting.
• Use either 2-pole lift type or separate type lift. If board-on type must be used, support the rear axle
jacking point with a transmission jack or similar to ol before starting work, in preparation for the
backward shift of center of gravity.
• For supporting points for lifting and j acking point at rear axle, refer to GI-29, "
2-Pole Lift".
NOTE:
• When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from
spilling.
1. Engine mounting (RH) stay 2. Engine mount (RH) stay 3. Engine mounting insulator (RH)
4. Rear engine mounting bracket 5. Rear torque rod 6. Engine mounting bracket (LH)
7. Mass damper 8. Engine mounting insulator (LH) 9. Engine mounting bracket (LH)
10. Engine mount bracket (LH) A. Front mark B. Transaxle (upper)
C. Transaxle (lower) D. M/T models
AWBIA1587ZZ
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EM-88
< UNIT REMOVAL AND INSTALLATION >[HR16DE]
ENGINE ASSEMBLY
• Remove the engine and the transaxle assembly from the vehicle downward. Separate the engine and the
transaxle.
REMOVAL
1. Release fuel pressure. Refer to EC-137, "Work Procedure".
2. Drain engine coolant from radiator. Refer to CO-8, "
Draining Engine Coolant".
CAUTION:
• Perform this step when the engine is cold.
• Do not spill engine coolant on drive belts.
3. Remove the following parts: • Front wheels and tires (RH/LH). Refer to WT-48, "
Removal and Installation".
• Front fender protector (RH/LH). Refer to EXT-38, "
Exploded View".
• Drive belt. Refer to EM-16, "
Removal and Installation".
• Battery and battery tray. Refer to PG-70, "
Exploded View".
• Air duct (inlet), air duct, and air cleaner case assembly. Refer to EM-26, "
Removal and Installation".
• Radiator hose (upper and lower). Refer to CO-13, "
Exploded View".
• Exhaust front tube. Refer to EX-5, "
Exploded View".
4. Disconnect engine room harness connector at the ECM and CVT (if equipped). CAUTION:
Protect connectors against foreign materials during the operation by wrapping in a plastic bag.
5. Disconnect heater hoses. Refer to CO-13, "
Exploded View".
6. Disconnect fuel feed hose at engine side. Refer to EM-40, "
Exploded View".
7. Disconnect control linkage cable from transaxle. Refer to TM-20, "
Exploded View" (M/T models) and TM-
234, "Exploded View" (CVT models).
8. Disconnect clutch tube on transaxle side from clutch damper (M/T models). Refer to CL-15, "
Exploded
View".
9. Remove generator. Refer to CHG-29, "
Exploded View".
10. Disconnect vacuum hose at engine side.
11. Remove EVAP hoses at engine side.
12. Remove A/C compressor from the engine with the piping connected. Temporarily position the A/C com-
pressor on the vehicle side with a rope without placing a heavy load on the piping.
13. Remove ground cable at transaxle side.
14. Remove drive shafts (RH/LH). Refer to FAX-19, "
Removal and Installation".
15. Remove rear torque rod (1).
16. When engine can be hoisted, install engine slinger to cylinder head front left side (A) and rear right side (B) and support the
engine position with a suitable tool.
(2) : Rear engine mounting bracket
: Front
JSBIA0643ZZ
: Engine front
Slinger (A) bolts : 65 N·m (6.6 kg-m, 48 ft-lb)
Slinger (B) bolts : 25 N·m (2.6 kg-m, 18 ft-lb)
AWBIA1134GB
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CYLINDER BLOCKEM-109
< UNIT DISASSEMBLY AND ASSEMBLY > [HR16DE]
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• When main bearing cap is removed after being tightened to the
specified torque with main bearings (1) installed, the tip end of
bearing must protrude (B). Refer to EM-94, "
Disassembly and
Assembly".
• If the standard is not met, replace main bearings.
CONNECTING ROD BEARING CRUSH HEIGHT
• When connecting rod cap is removed after being tightened to the specified torque with connecting rod bearings (1) installed, the tip
end of bearing must protrude (B). Refer to EM-94, "
Disassembly
and Assembly".
• If the standard is not met, replace connecting rod bearings.
MAIN BEARING CAP BOLT OUTER DIAMETER
• Measure the outer diameters (d1) and (d2) at two positions as
shown.
• If reduction appears in places other than (B) range, regard it as (d
2).
• If it exceeds the limit (a large difference in dimensions), replace main bearing cap bolt with a new one.
CONNECTING ROD CAP BOLT OUTER DIAMETER
• Measure the outer diameter (d) at position as shown.
• If reduction appears in a position other than (d), regard it as (d).
• When (d) is less than the limit (when it becomes thinner), replaceconnecting rod cap bolt with a new one.
FLYWHEEL DEFLECTION (M/T models)
(A) : Example
Standard : There must be crush height.
PBIC3279J
(A) : Example
Standard : There must be crush height.
PBIC3279J
(A) : (d1) measuring position
(B) : (d2) measuring position
Limit [(d1) – (d2)]: 0.2 mm (0.0078 in)
PBIC4015E
Limit: 7.75 mm (0.3051 in)
PBIC4016E
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EM-110
< UNIT DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
• Measure the deflection of flywheel contact surface to torque with a
suitable tool (A).
• Measure the deflection at 210 mm (8.27 in) diameter.
• If measured value is out of the standard, replace flywheel.
• If a trace of burn or discoloration is found on the surface, clean it with sandpaper.
CAUTION:
When measuring, keep magnetic fields (such as dial indicator
stand) away from signal plate of the rear end of crankshaft.
Limit : 0.45 mm (0.0177 in) or less.
PBIC4006E
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FRONT WHEEL HUB AND KNUCKLEFAX-13
< REMOVAL AND INSTALLATION >
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5. Perform inspection after assembly. Refer to FAX-13, "Inspection".
InspectionINFOID:0000000012431893
INSPECTION AFTER REMOVAL
Check the following items, and replace the part if necessary.
• Check components for deformation, cracks, and other damage.
• Check boots of transverse link and steering outer so cket ball joint for breakage, axial end play, and swing
torque. Refer to FSU-10, "
Inspection" and FSU-20, "Ball Joint".
INSPECTION AFTER DISASSEMBLY
Wheel Hub
• Check wheel hub for cracks (with magnetic exploration or dye testing). Replace if necessary.
Steering Knuckle
• Check steering knuckle for deformation, cracks, and other damage. Replace if any non-standard conditions
are found.
Snap Rings
• Check snap ring for wear or cracks. Replace if necessary.
INSPECTION AFTER ASSEMBLY
Check wheel bearing rotating torque as per the following instructions.
NOTE:
The adequacy of turning torque can be judged from a measurement value by a spring balancer.
1. For a proper fit of the bearing, turn the wheel hub clockwise and counterclockwise, respectively, 10 times
or more with a press-fit load applied.
2. Set a suitable tool on strut mounting hole (upper). Measure rotating torque at an rpm of 8 - 12 rpm.
• If the turning torque cannot be obtained by the above method, measure the torque, according to the instructions below.
- Install drive shaft and tighten the hub lock nut to the specified
torque. Rotate the wheel hub to fit properly.
- Set a suitable tool on a wheel nut and measure turning torque at turning speeds of 8 to 12 rpm.
INSPECTION BEFORE INSTALLATION
Check wheel sensor rotor for foreign matter. Clean the rotor, if necessary.
INSPECTION AFTER INSTALLATION
1. Check wheel sensor harness to be sure the connectors are fully seated. Refer to BRC-140, "FRONT
WHEEL SENSOR : Removal and Installation".
2. Check the wheel alignment. Refer to FSU-7, "
Inspection".
Wheel bearing
press-fit load
: Refer to
FAX-27, "
Wheel
Bearing"
Rotating torque : Refer to FAX-27, "Wheel Bearing".
Spring balance
measurement : Refer to
FAX-27, "
Wheel Bearing".
Rotating torque : Refer to FAX-27, "
Wheel Bearing"
Spring balance
measurement: Refer to
FAX-27, "Wheel Bearing"
SDIA0762J
Revision: August 2015 2016 Versa Note

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