2016 NISSAN NOTE sensor

WHEEL SENSORBRC-141
< REMOVAL AND INSTALLATION > [VDC/TCS/ABS]
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CAUTION:
Do not twist front wheel sensor harness when installing front
wheel sensor. Check that grommet (2) is fully inserted to
bracket (1). Check that front wheel sensor harness is not
twisted after installation.
REAR WHEEL SENSOR
REAR WHEEL SENSOR : Exploded ViewINFOID:0000000012430927
REAR WHEEL SENSOR : Re moval and InstallationINFOID:0000000012430928
CAUTION:
• Be careful not to damage rear wheel sensor edge and sensor rotor teeth.
• When removing the rear wheel hub, first remove the rear wheel sensor from the back plate. Failure to
do so may result in damage to the rear wheel sensor, making the rear wheel sensor inoperative.
• Pull out the rear wheel sensor, be ing careful to turn it as little as possible. Do not pull on the rear
wheel sensor harness.
• Before installation, check if foreig n objects, such as iron fragments, are adhered to the pick-up part
of the rear wheel sensor or to the inside of the hole in the back plate for the rear wheel sensor, or if a
foreign object is caught in the surface of the sensor rotor. Fix as necessary and then install the rear
wheel sensor.
REMOVAL
JPFIC0209ZZ
1. Rear wheel sensor 2. Harness connector Front
AWFIA0866GB
Revision: August 2015 2016 Versa Note

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BRC-142
< REMOVAL AND INSTALLATION >[VDC/TCS/ABS]
WHEEL SENSOR
1. Remove bolts (A) and support bracket (1) (LH side only).
2. Disconnect the harness connector fr
om the rear wheel sensor.
3. Release rear wheel sensor harness clips from the vehicle.
4. Remove bolts and rear wheel sensor from back plate.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not twist rear wheel sensor harness when installing rear
wheel sensor. Check that grommet (2) is fully inserted to
bracket (1). Check that rear wheel sensor harness is not twisted
after installation.
ALFIA0391ZZ
JPFIC0209ZZ
Revision: August 2015 2016 Versa Note

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SENSOR ROTORBRC-143
< REMOVAL AND INSTALLATION > [VDC/TCS/ABS]
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SENSOR ROTOR
FRONT SENSOR ROTOR
FRONT SENSOR ROTOR : Removal and InstallationINFOID:0000000012430929
REMOVAL
Remove sensor rotor from steering knuckle. Refer to FA X - 9 , "Exploded View".
INSTALLATION
Installation is in the reverse order of removal.
REAR SENSOR ROTOR
REAR SENSOR ROTOR : Removal and InstallationINFOID:0000000012430930
REMOVAL
Remove sensor rotor from brake drum. Refer to RAX-6, "Exploded View".
CAUTION:
Do not reuse rear sensor rotor.
INSTALLATION
Installation is in the reverse order of removal.
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ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)BRC-145
< REMOVAL AND INSTALLATION > [VDC/TCS/ABS]
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3. Remove ground harness bolt (A) and ground harness from radi- ator core support.
4. Disconnect high-pressure pipe from expansion valve. Refer to HA-28, "
Exploded View".
CAUTION:
Cap or wrap the joint of the A/C piping and expan sion valve with suitable material such as vinyl
tape to avoid the entry of air.
5. Remove low-pressure flexible hose. Refer to HA-28, "
LOW-PRESSURE FLEXIBLE HOSE : Removal and
Installation".
6. Loosen flare nut from brake tubes using a flare nut wrench, then remove brake tubes from ABS actuator
and electric unit (control unit). Refer to BR-22, "
FRONT : Exploded View".
7. Disconnect the harness connector from the ABS actuator and electric unit (control unit).
8. Remove ABS actuator and electric unit (control unit) bracket bolts.
9. Remove the ABS actuator and electric uni t (control unit) and bracket as an assembly.
10. Remove bracket and bushing from ABS ac tuator and electric unit (if necessary).
INSTALLATION
Installation is in the reverse order of removal.
• Bleed the brake system. Refer to BR-13, "
Bleeding Brake System".
• Adjust the neutral position of steering angle sensor. Refer to BRC-55, "
ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement".
CAUTION:
• Replace the ABS actuator electric unit (control unit) if it has been dropped or sustained an impact.
• Do not install actuator by holding harness.
• After installing harness connector in the ABS acu tator and electric until (control unit), make sure
harness connector is securely locked.
ALKIA3174ZZ
Revision: August 2015 2016 Versa Note

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STEERING ANGLE SENSORBRC-147
< REMOVAL AND INSTALLATION > [VDC/TCS/ABS]
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STEERING ANGLE SENSOR
Exploded ViewINFOID:0000000012430934
Removal and InstallationINFOID:0000000012430935
REMOVAL
1. Remove the spiral cable. Refer to SR-16, "Removal and Installation".
2. Remove the screws (A), then release the pawls (B) and remove the steering angle sensor (2) from the spiral cable (1).
INSTALLATION
Installation is in the reverse order of removal.
Adjust the neutral position of the steering angle sensor. Refer to BRC-55, "
ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Description".
CAUTION:
Do not reuse steering angle sensor.
1. Steering angle sensor A. Screw Do not reuse
Front
ALFIA0235ZZ
ALHIA0271ZZ
Revision: August 2015 2016 Versa Note

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CHG
PRECAUTIONSCHG-3
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012431235
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty 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 inoper ative, 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 unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied 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 Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric 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 mi nutes before performing any service.
Precaution for Power Generation Voltage Variable Control SystemINFOID:0000000012431236
CAUTION:
For model with power generation voltage variable control system, the battery current sensor that is
installed to the battery cable at the negative te rminal measures the charging/discharging current of
the battery, and performs various controls. If the electrical component or the ground wire is connected
directly to the battery terminal, the current othe r than that being measured with the battery current
sensor is charging to or discharging from the battery. This cond ition causes the malfunction of the
control, and then the battery discharge may occur. Do not connect the electrical component or the
ground wire directly to the battery terminal.
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CHG-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
Component Description
INFOID:0000000012431240
No. Component part Description
1 IPDM E/R The IPDM E/R converts the received power generation com-
mand value into a pulse width modulated (PWM) command sig-
nal and sends it to the IC regulator.
2ECM The battery current sensor detects the charging/discharging
current of the battery. The ECM judges the battery condition
based on this signal.
The ECM judges whether to request more output via the power
generation voltage variable control according to the battery
condition.
When performing the power generation voltage variable con-
trol, the ECM calculates the target power generation voltage
according to the battery condition and sends the calculated val-
ue as the power generation command value to the IPDM E/R.
3 Battery current sensor The battery current sensor is located on the negative battery
cable terminal. The battery current sensor detects the charg-
ing/discharging current of the battery and sends a voltage sig-
nal to the ECM according to the current value detected.
4 Generator (IC regulator) The IC regulator controls the power generation voltage by the
target power generation voltage based on the received PWM
command signal.
When there is no PWM command signal, the generator per-
forms the normal power generation according to the character-
istic of the IC regulator.
5 Combination meter (charge warning lamp) The IC regulator warning function activates to illuminate the
charge warning lamp if any of the following symptoms occur
while generator is operating:
• Excessive voltage is produced.
• No voltage is produced.
Revision: August 2015
2016 Versa Note

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CHG-16
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
>> GO TO 2.
2.STOP POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
Stop the operation of the power generation voltage variabl e control in either of the following procedures.
• After selecting “ENGINE” using CONSULT, set the DUTY value of “ALTERNATOR DUTY” to 0 % by select-
ing “ALTERNATOR DUTY” of “Active Test”. Continue “Active Test” until the end of inspection. (When the
DUTY value is 0 or 100 %, the normal power generation is performed according to the characteristic of the
IC regulator of the generator.)
• Turn the ignition switch OFF, and disconnect the batte ry current sensor connector. [However, DTC (P1550–
P1554) of the engine might remain. After finishing the inspection, connect the battery current sensor connec-
tor and erase the self diagnosis results history of the engine using CONSULT.]
>> GO TO 3.
3.DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI
Perform the charging system test using Multitasking battery and electrical diagnostic station GR8-1200 NI or
Battery and electrical diagnostic analyzer EXP-800 NI. Refer to the applicable Instruction Manual for proper
testing procedures.
Te s t r e s u l t
NO PROBLEMS>>Charging system is normal and will also show “DIODE RIPPLE” test result.
NO VOLTAGE>>GO TO 4.
LOW VOLTAGE>>GO TO 12.
HIGH VOLTAGE>>GO TO 14.
EXCESSIVE RIPPLE, OPEN PHASE, OPEN DIODE or SHORTED DIODE>>Replace the generator. Refer
to CHG-29, "
Removal and Installation". Perform “DIODE RIPPLE” test again using Multitasking
battery and electrical diagnostic station GR8-1200 NI or Battery and electrical diagnostic analyzer
EXP-800 NI to confirm repair.
4.INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS ON)
Turn the ignition switch ON.
Does the charge warning lamp illuminate?
YES >> GO TO 6.
NO >> GO TO 5.
5.“L” TERMINAL CIRCUIT (OPEN) INSPECTION
Check “L” terminal circuit (open). Refer to CHG-24, "
Diagnosis Procedure".
Is the
“L” terminal circuit normal?
YES >> Replace generator. Refer to CHG-29, "Removal and Installation".
NO >> Repair as needed.
6.INSPECTION WITH CHARGE WARNING LAMP (IDLING)
Start the engine and run it at idle.
Does the charge warning lamp turn OFF?
YES >> GO TO 9.
NO >> GO TO 7.
7.“L” TERMINAL CIRCUIT (SHORT) INSPECTION
Check “L” terminal circuit (short). Refer to CHG-26, "
Diagnosis Procedure".
Is the
“L” terminal circuit normal?
YES >> GO TO 8.
NO >> Repair as needed.
8.“S” TERMINAL CIRCUIT INSPECTION
Check “S” terminal circuit. Refer to CHG-27, "
Diagnosis Procedure".
Is the
“S” terminal circuit normal?
YES >> GO TO 10.
Revision: August 2015 2016 Versa Note

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