RSU-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012431916
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.
Precaution for SuspensionINFOID:0000000012431917
• When installing rubber bushings, the final tightening mu st be carried out under unladen conditions with tires
on ground. Spilled oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.
- Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
• After servicing suspension parts, be sure to check wheel alignment.
• Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-oiled,
tighten as they are.
• The tightening surface must be kept free of oil/grease.
• When jacking up the vehicle with a floor jack, do not hang the jack on the suspension beam.
Revision: August 2015 2016 Versa Note
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RSU-4
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000012431920
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference
RSU-8
,
RSU-11
, RSU-13
RSU-8—
—
RSU-12
RSU-8
, RSU-11
, RSU-13
RSU-6RAX-4WT-45WT-44BR-7
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Shock absorber deformation, damage or deflection
Bushing or mounting deterioration
Parts interference
Spring fatigue
Suspension looseness
Incorrect wheel alignment
REAR AXLE
TIRE
ROAD WHEEL
BRAKE
Symptom REAR SUSPENSION Noise
×××××× ××××
Shake ×××× × ××××
Vibration ××××× ××
Shimmy ×××× ×××××
Shudder ××× ××××
Poor quality ride or handling ××××× ××××
Revision: August 2015 2016 Versa Note
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RSU-6
< PERIODIC MAINTENANCE >
WHEEL ALIGNMENT
WHEEL ALIGNMENT
InspectionINFOID:0000000012431922
DESCRIPTION
Measure the wheel alignment under unladen conditions.
NOTE:
“Unladen conditions” means that fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools and
mats are in designated positions.
PRELIMINARY
Check the following:
1. Tires for improper air pressure and wear.
2. Road wheels for runout. Refer to WT-44, "
Inspection".
3. Wheel bearing axial end play. Refer to RAX-10, "
Wheel Bearing".
4. Shock absorber operation.
5. Each mounting part of suspension for looseness and deformation.
6. Rear suspension beam for cracks, deformation, and other damage.
7. Vehicle height (posture).
GENERAL INFORMATION AND RECOMMENDATIONS
1. A Four-Wheel Thrust Alignment should be performed. • This type of alignment is recommended for any NISSAN/INFINITI vehicle.
• The four-wheel “thrust” process helps ensure that the vehicle is properly aligned and the steering wheel
is centered.
• The alignment machine itself should be capabl e of accepting any NISSAN/INFINITI vehicle.
• The alignment machine should be checked to ensure that it is level.
2. Make sure the alignment machine is properly calibrated. • Your alignment machine should be regularly calibrated in order to give correct information.
• Check with the manufacturer of your specific al ignment machine for their recommended Service/Cali-
bration Schedule.
THE ALIGNMENT PROCESS
IMPORTANT: Use only the alignment specifications listed in this Service Manual. Refer to RSU-15, "Wheel
Alignment (Unladen*1)".
1. When displaying the alignment settings, many alignment machines use “indicators”: (Green/red, plus or minus, Go/No Go). Do NOT use these indicators.
• The alignment specifications programmed into your alignment machine that operate these indicators may not be correct.
• This may result in an ERROR.
2. Most camera-type alignment machines are equipped with both "Rolling Compensation" method and optional "Jacking Compensation" method to "com pensate" the alignment targets or head units.
"Rolling Compensation" is the preferred method.
• If using the "Rolling Compensation" method, after installing the alignment targets or head units, push or pull on the rear wheel to move the vehicle. Do not push or pull the vehicle body.
• If using the "Jacking Compensation" method, after in stalling the alignment targets or head units, raise
the vehicle and rotate the wheels 1/2 turn both ways.
NOTE:
Do not use the "rolling compensation" if you are using sensor-type alignment equipment.
• Follow all instructions for the alignment machine you're using for more information.
CAMBER INSPECTION
• Measure camber of both right and left wheels with a suitable alignment gauge.
• If it is out of the specificati on value, inspect and replace any damaged or worn rear suspension parts.
Camber : Refer to RSU-15, "
Wheel Alignment
(Unladen*1)".
Revision: August 2015
2016 Versa Note
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WHEEL ALIGNMENTRSU-7
< PERIODIC MAINTENANCE >
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RSU
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TOTAL TOE-IN INSPECTION
Measure the total toe-in using following procedure. If it is out of the specification, inspect and replace any
damaged or worn rear suspension parts.
WARNING:
• Always perform the following procedure on a flat surface.
• Make sure that no person is in front of the vehicle before pushing it.
1. Bounce the rear of the vehicle up and down to stabilize the vehicle height (posture).
2. Push the rear wheel to move the vehicle straight ahead about 5 m (16 ft).
3. Put a mark on the base line of the tread (rear side) of both tires at the same height of hub center. These are measuring points.
4. Measure the distance (A) from the rear side.
5. Push the rear wheel to move the vehicle slowly ahead and to rotate the wheels 180 degrees (1/2 turn).
CAUTION:
If the wheels have rotated more than 180 degrees (1/2 turn),
try the above procedure again from the beginning. Do not
push the vehicle backward.
6. Measure the distance (B) from the front side.
SEIA0362E
Total toe-in : Refer to RSU-15, "Wheel Alignment
(Unladen*1)".SFA234AC
Revision: August 2015 2016 Versa Note
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REAR SUSPENSION BEAMRSU-13
< REMOVAL AND INSTALLATION >
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REAR SUSPENSION BEAM
Exploded ViewINFOID:0000000012431930
Removal and InstallationINFOID:0000000012431931
NOTE:
When removing components such as hoses, tubes, lines, etc. , cap or plug openings to prevent fluid from spill-
ing.
REMOVAL
1. Remove the rear wheels and tires using power tool. Refer to WT-48, "Removal and Installation".
2. Disconnect the brake hoses from the rear suspension beam.
3. Remove the spindles and rear drum brake components. Refer to RAX-6, "
Exploded View".
4. Remove the wheel sensors and position the wheel sensor harnesses aside. Refer to BRC-141, "
REAR
WHEEL SENSOR : Removal and Installation".
5. Disconnect the parking brake cables from the rear suspension beam and position the rear drum brake
back plates aside with wire. Refer to RAX-6, "
Exploded View".
6. Set a suitable jack under the rear suspension beam. CAUTION:
• At this step, the jack must be set only for suppo rting the removal procedure. For details on jack-
ing up the vehicle, refer to GI-28, "
Garage Jack and Safety Stand".
• Do not damage the rear su spension beam with the jack.
7. Remove the lower shock absorber bolts. Refer to RSU-8, "
Exploded View".
8. Slowly lower the suitable jack. Remove the upper rubber seats, the coil springs, and the lower rubber seats from the rear suspension beam.
CAUTION:
Make sure the rear susp ension beam is stable when using the jack.
9. Remove the rear suspension beam bolts.
10. Slowly lower the suitable jack. Remove the rear suspension beam from the vehicle.
11. Inspect the components. Refer to RSU-14, "
Inspection".
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not reuse the rear suspension beam nuts.
1. Rear suspension beam
AWEIA0347ZZ
Revision: August 2015 2016 Versa Note
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RSU-14
< REMOVAL AND INSTALLATION >
REAR SUSPENSION BEAM
• Perform the final tightening of the rear suspension beam nuts and bolts under unladen conditions with thetires on level ground.
• Adjust the parking brake. Refer to PB-4, "
Inspection and Adjustment".
• Fill the hydraulic brake system. Refer to BR-12, "
Refilling".
• Bleed the hydraulic brake system. Refer to BR-13, "
Bleeding Brake System".
• Complete the inspection. Refer to BR-12, "
Inspection".
InspectionINFOID:0000000012431932
INSPECTION AFTER REMOVAL
Check the rear suspension beam for deformation, cracks or damage. Replace the parts if necessary.
INSPECTION AFTER INSTALLATION
1. Check the wheel sensor harness to be sure the connectors are fully seated.
2. Check the neutral position of the steering angle sensor. Refer to BRC-55, "
ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Description".
3. Check the wheel alignment. Refer to RSU-6, "
Inspection".
Revision: August 2015 2016 Versa Note
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SERVICE DATA AND SPECIFICATIONS (SDS)RSU-15
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel Alignment (Unladen*1)INFOID:0000000012431933
*1: Fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools, and mats are in designated positions.
*2: Since an adjustment mechanism is not included, the value of the left and right wheels must be used as the standard value.
Wheelarch Height (Unladen*)INFOID:0000000012431934
Unit: mm (in)
*: Fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools, and mats are in designated positions. Camber
Degree minute (Decimal degree)
Minimum
−1° 55 ′ ( −1.92 °)
Nominal −1° 25 ′ ( −1.42 °)
Maximum −0° 55 ′ ( −0.92 °)
Total toe-in Distance (A - B)
Minimum
Out 2.0 mm (Out 0.079 in)
Nominal In 2.0 mm (In 0.079 in)
Maximum In 6.0 mm (In 0.236 in)
Angle (LH and RH)
*2
Degree minute (Decimal degree) Minimum Out 0
° 15 ′ (Out 0.25 °)
Nominal In 0° 10 ′ (In 0.17 °)
Maximum In 0° 35 ′ (In 0.58 °)
SFA234AC
Tire size 185/65R15195/55R16
Front (Hf) 692 (27.24)691 (27.20)
Rear (Hr) 678 (26.69)677 (26.65)
LEIA0085E
Revision: August 2015 2016 Versa Note
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WT-1
SUSPENSION
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SECTION WT
A
B
WT
N
O PCONTENTS
ROAD WHEELS & TIRES
PRECAUTION ....... ........................................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Service Notice and Precautions for TPMS ................3
Service Notice and Precautions for Road Wheel ......3
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
SYSTEM DESCRIPTION ..............................6
COMPONENT PARTS ................................... .....6
Component Parts Location .................................. ......6
Component Description .............................................6
BCM ..........................................................................6
Remote Keyless Entry Receiver ...............................6
Transmitter ................................................................7
Low Tire Pressure Warning Lamp .............................7
SYSTEM ......................................................... .....8
TIRE PRESSURE MONITORING SYSTEM .......... ......8
TIRE PRESSURE MONITORING SYSTEM : Sys-
tem Diagram ..............................................................
8
TIRE PRESSURE MONITORING SYSTEM : Sys-
tem Description .........................................................
8
TIRE PRESSURE MONITORING SYSTEM :
Easy Fill Tire Alert Function ......................................
8
DIAGNOSIS SYSTEM (BCM) ............................10
WITH INTELLIGENT KEY ..................................... ....10
WITH INTELLIGENT KEY : CONSULT Function
(BCM - COMMON ITEM) ........................................
10
WITH INTELLIGENT KEY : CONSULT Function
(BCM - AIR PRESSURE MONITOR) ......................
11
WITHOUT INTELLIGENT KEY .............................. ....11
WITHOUT INTELLIGENT KEY : CONSULT Func-
tion (BCM - COMMON ITEM) ..................................
11
WITHOUT INTELLIGENT KEY : CONSULT Func-
tion (BCM - AIR PRESSURE MONITOR) ...............
12
ECU DIAGNOSIS INFORMATION ..............14
BCM ...................................................................14
List of ECU Reference ......................................... ....14
WIRING DIAGRAM ......................................15
TIRE PRESSURE MONITORING SYSTEM ......15
Wiring Diagram - With Inte lligent Key ......................15
Wiring Diagram - Without Intelligent Ke y .................18
BASIC INSPECTION ....... ............................21
DIAGNOSIS AND REPAIR WORK FLOW .......21
Work Flow ............................................................ ....21
ID REGISTRATION PROCEDURE ...................22
Description ...............................................................22
Work Procedure .......................................................22
DTC/CIRCUIT DIAGNOSIS .........................25
C1704, C1705, C1706, C1707 LOW TIRE
PRESSURE .......................................................
25
DTC Logic ............................................................ ....25
Diagnosis Procedure ...............................................25
C1708, C1709, C1710, C1711 TRANSMITTER
(NO DATA) ........................................................
27
DTC Logic ............................................................ ....27
Diagnosis Procedure ...............................................27
C1716, C1717, C1718, C1719 TRANSMITTER
(PRESSURE DATA) ..........................................
30
DTC Logic ............................................................ ....30
Diagnosis Procedure ...............................................30
Revision: August 2015 2016 Versa Note
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