2009 NISSAN LATIO steering

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CONTENTS
ROOF
PRECAUTION ....... ........................................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary fo r Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
2
Precaution ........................................................... ......2
PREPARATION .... ........................................4
PREPARATION .............................................. .....4
Commercial Service Tool .................................... ......4
SYMPTOM DIAGNOSIS ..... ..........................5
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ........................ ........................................5
Work Flow ........................................................... ......5
Generic Squeak and Rattle Troubleshooting ...... ......7
Diagnostic Worksheet ......................................... ......9
FUNCTION DIAGNOSIS .. ............................11
TROUBLE DIAGNOSIS ................................. ....11 Component Parts and Harness Connector Loca-
tion ....................................................................... ....
11
System Description .............................................. ....11
CAN Communication System Description ........... ....13
Wiring Diagram - SROOF - .................................. ....14
Terminal and Reference Value for BCM ..................15
Terminal and Reference Value for Sunroof Motor
Assembly ............................................................. ....
16
Work Flow ............................................................ ....16
CONSULT-III Function (B CM) .................................16
Work Support ....................................................... ....17
Active Test ........................................................... ....17
Data Monitor ........................................................ ....17
Trouble Diagnosis Chart by Symptom ................. ....17
BCM Power Supply and Ground Circuit Inspection ....17
Sunroof Switch System Inspection ...................... ....17
Sunroof Motor Assembly Power Supply and
Ground Circuit Inspection .................................... ....
19
Door Switch Check .............................................. ....20
ON-VEHICLE REPAIR ..... ............................22
SUNROOF ......................................................... 22
Removal and Installation ..................................... ....22
Fitting Adjustment ................................................ ....27
Inspection ............................................................ ....28

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CONTENTS
REAR SUSPENSION
SERVICE INFORMATION .. ..........................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary fo r Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
2
Precaution for Rear Su spension ......................... ......3
PREPARATION .............................................. .....4
Commercial Service Tool .................................... ......4
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................ .....5
NVH Troubleshooting Chart ................................ ......5 REAR SUSPENSION
ASSEMBLY .................... 6
On-Vehicle Inspection and Service ..................... .....6
Wheel AlignmentInspection ................................. .....6
Component .......................................................... .....8
SHOCK ABSORBER ......................................... 9
Removal and Installation ..................................... .....9
COIL SPRING ................................................... 11
Removal and Installation ..................................... ....11
REAR SUSPENSION BEAM ............................ 12
Removal and Installation ..................................... ....12
SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................. 13
Wheel Alignment (Unladen*) ............................... ....13
Wheelarch Height (Unladen*) .............................. ....13

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5. When the repair work is completed, return the ignition switch to the
″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of al l control units using CONSULT-III.
Precaution for Rear Suspension INFOID:0000000004305875
• When installing the rubber bushings, the final tightening must be done under unladen condition and with the tires on level ground. Oil will shorten the life of the rubber bushings, so wipe off any spilled oil immediately.
• Unladen condition means the fuel tank, engine coolant and l ubricants are at the full specification. The spare
tire, jack, hand tools, and mats are in their designated positions.
• After installing suspension components, check the wheel alignment.
• Caulking nuts are not reusable. Always use new caulking nuts for installation. New caulking nuts are pre-
oiled, do not apply any additional lubrication.

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NOISE, VIBRATION AND HARSHN
ESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart INFOID:0000000004305877
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
× : ApplicableReference pageRSU-8RSU-9RSU-9RSU-9RSU-11RSU-8RSU-6
RSU-5, "
NVH Troubleshooting Chart
"
WT-5, "
NVH Troubleshooting Chart
"
WT-5, "
NVH Troubleshooting Chart
"
BR-5, "
NVH Troubleshooting Chart
"
PS-5, "
NVH Troubleshooting Chart
" 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
TIRES
ROAD WHEEL
BRAKES
STEERING
Symptom Noise
× × × × × × × × × × ×
Shake × × × × × × × × × ×
Vibration × × × × × × × ×
Shimmy × × × × × × × × × ×
Shudder × × × × × × × ×
Poor quality ride or handling × × × × × × × × ×

.
3. Wheel bearing axial end play. Refer to RAX-5, " On-Vehicle Inspection and Service " .
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 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 ca pable of accepting any NISSAN 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-13, " Wheel
Alignment (Unladen*) " .
1. When displaying the alignment settings, many alignm ent 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. Some newer alignment machines are equipped with an optional “Rolling Compensation” method to “com- pensate” the sensors (alignment targets or head units). Do NOT use this “Rolling Compensation”
method.
• Use the “Jacking Compensation” method. After inst alling the alignment targets or head units, raise the
vehicle and rotate the wheels 1/2 turn both ways.
• See Instructions in the alignment machine you are using for more information.
CAMBER INSPECTION

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CONTENTS
SEAT BELTS
PRECAUTION ....... ........................................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary fo r Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
2
Precaution for Seat Belt Service ......................... ......2
ON-VEHICLE REPAIR .... ..............................4 SEAT BELTS .....................................................
4
Removal and Installation of Front Seat Belt ........ .....4
Removal and Installation of Rear Seat Belt ..............6
Seat Belt Inspection ............................................. .....8
LATCH (LOWER ANCHORS AND TETHER
FOR CHILDREN) SYSTEM ............................... 11
Removal and Installation ..................................... ....11
TOP TETHER STRAP CHILD RESTRAINT ..... 12
Removal and Installation ..................................... ....12

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CONTENTS
STARTING & CHARGING SYSTEM
SERVICE INFORMATION .. ..........................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary fo r Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
2
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
Commercial Service Tool .................................... ......4
BATTERY ....................................................... .....5
How to Handle Ba ttery ........................................ ......5
Trouble Diagnosis with Battery Service Center ... ......7
Removal and Installation ...........................................7
Required Procedure After Battery Disconnection ......8
STARTING SYSTEM ...................................... .....9 System Description ..............................................
.....9
Wiring Diagram - START - ................................... ....11
Trouble Diagnosis with Multitasking Battery Diag-
nostic Station ....................................................... ....
16
Removal and Installation HR16DE ...................... ....19
Removal and Installation MR18DE ...................... ....20
CHARGING SYSTEM ....................................... 21
System Description .............................................. ....21
Wiring Diagram - CHARGE - ............................... ....22
Trouble Diagnosis with Multitasking Battery Diag-
nostic Station ....................................................... ....
22
Removal and Installation ..................................... ....25
SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................. 27
Battery ................................................................. ....27
Starter .................................................................. ....27
Generator ............................................................ ....27

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5. When the repair work is completed, return the ignition switch to the
″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of al l control units using CONSULT-III.