2009 NISSAN LATIO service

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CONTENTS
REAR AXLE
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 .............................................. .....3
Commercial Service Tool .................................... ......3 NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ............................ 4
NVH Troubleshooting Chart ................................ .....4
WHEEL HUB ...................................................... 5
On-Vehicle Inspection and Service ..................... .....5
Removal and Installation ..................................... .....5
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................. 7
Wheel Bearing ..................................................... .....7

PREPARATION
RAX-3
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PREPARATION
Commercial Service Tool INFOID:0000000004305852
Tool name Description
Power tool Removing wheel nuts PBIC0190E

WHEEL HUB
RAX-5
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WHEEL HUB
On-Vehicle Inspection and Service INFOID:0000000004305854
• Check the axle and suspension parts for excessive play, wear, or damage.
• Shake each rear wheel to check for excessive play as shown.
REAR WHEEL BEARING INSPECTION • Move wheel hub and bearing assembly in the axial direction by hand. Make sure the axial end play is within specification.
• Check that the wheel hub bearing operates smoothly.
• Replace the wheel hub assembly if the axial end play e xceeds specification, or if the wheel bearing does not
turn smoothly. Refer to RAX-5, " Removal and Installation " .
CAUTION:
The wheel hub assembly does not requ ire maintenance. If any of the following symptoms are noted,
replace the wheel hub assembly.
• Growling noise is emitted from th e wheel hub bearing during operation.
• Wheel hub bearing dr ags or turns roughly.
Removal and Installation INFOID:0000000004305855
COMPONENTS
REMOVAL 1. Remove tires from vehicle using power tool.
2. Remove wheel sensor from wheel hub and bearing assembly. Refer to BRC-32 .
CAUTION: SMA525A
Axial end play : 0.05 mm (0.002 in) or less
1. Rear suspension beam 2. Back plate 3. Wheel hub and bearing assembly WDIA0360E

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SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel Bearing INFOID:0000000004305856
Axial end play 0.05 mm (0.002 in) or less

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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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PREPARATION
PREPARATION
PREPARATION
Commercial Service Tool INFOID:0000000004307389
Tool name Description
Engine ear Locating the noiseSIIA0995E

SQUEAK AND RATTLE TROUBLE DIAGNOSES
RF-5
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SYMPTOM DIAGNOSIS
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work Flow INFOID:0000000004307390
CUSTOMER INTERVIEW Interview the customer if possible, to determine the c onditions that exist when the noise occurs. Use the Diag-
nostic Worksheet during the interv iew to document the facts and conditions when the noise occurs and any
customer's comments; refer to IP-9, " Diagnostic Worksheet " . This information is necessary to duplicate the
conditions that exist when the noise occurs.
• The customer may not be able to provide a detailed descr iption or the location of the noise. Attempt to obtain
all the facts and conditions that exist when the noise occurs (or does not occur).
• If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer is
concerned about. This can be accomplished by test driving the vehicle with the customer.
• After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.
• Squeak —(Like tennis shoes on a clean floor) Squeak characteristics include the light contact/fast movement/brought on by road conditions/hard surfaces
= higher pitch noise/softer surfaces = lower pitch noises/edge to surface = chirping
• Creak—(Like walking on an old wooden floor) Creak characteristics include firm contact/slow mo vement/twisting with a rotational movement/pitch depen-
dent on materials/often brought on by activity.
• Rattle—(Like shaking a baby rattle) Rattle characteristics include the fast repeated contac t/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.
• Knock —(Like a knock on a door) Knock characteristics include hollow sounding/someti mes repeating/often brought on by driver action.
• Tick—(Like a clock second hand) Tick characteristics include gentle contacting of li ght materials/loose components/can be caused by driver
action or road conditions.
• Thump—(Heavy, muffled knock noise)
Thump characteristics include softer k nock/dead sound often brought on by activity.
• Buzz—(Like a bumble bee) Buzz characteristics include high frequency rattle/firm contact.
• Often the degree of acceptable noise level will vary depending upon the person. A noise that you may judge
as acceptable may be very irritating to the customer.
• Weather conditions, especially humidity and temperature, may have a great effect on noise level.
DUPLICATE THE NOISE AND TEST DRIVE SBT842

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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