NISSAN LATIO 2007 Service Repair Manual

SUNROOF
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Revision: June 20062007 Versa
1. Glass lid 2. Rear drain assembly 3. Link assembly (RH)
4. Sunroof bracket 5. Wind deflector 6. Drain hose
WIIA1243E

RF-24
SUNROOF
Revision: June 20062007 Versa
SUNROOF UNIT ASSEMBLY
Removal
1. Tilt glass lid up, then remove. Refer to RF-25, "GLASS LID" .
2. Position sunroof unit assembly to the fully closed position.
3. Remove the headlining. Refer to EI-39, "
HEADLINING" .
4. Disconnect drain hoses.
5. Remove the screws, then disconnect the sunroof motor assem-
bly.
NOTE:

Before removing sunroof motor assembly, make sure that
sunroof is fully closed.

After removing sunroof motor assembly, do not attempt to
rotate sunroof motor as a single unit.
6. Remove the side and front sunroof unit assembly nuts.
7. Remove sunroof bracket bolts, then remove sunroof unit assem-
bly from roof panel.

Remove sunroof unit assembly through the passenger com-
partment.
CAUTION:
Use care during assembly removal and installation to avoid
damage to seats and trim.
Installation
1. Install sunroof brackets and bolts to the roof panel side only, but
do not tighten.
2. Bring sunroof unit assembly into passenger compartment and
position it so the rear rests on the sunroof brackets.
3. Install sunroof bracket bolts to the sunroof unit assembly side,
but do not tighten.
7. Sunroof unit assembly 8. Sunroof motor assembly 9. Sunshade
10. Sunshade stopper 11. Link assembly (LH)⇐Vehicle front
PIIB4745J
PIIB4747J
PIIB4748J
PIIB4748J

SUNROOF
RF-25
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Revision: June 20062007 Versa
4. Install the front and side sunroof unit assembly nuts, but do not
tighten.
5. Tighten the sunroof unit assembly.
a. First, tighten the sunroof bracket bolts at the vehicle side, then
tighten the bolt on the rail side.
b. Next, tighten the front and side sunroof unit assembly nuts diag-
onally.
6.7. Connect the sunroof motor assembly connector and install the
screws.
8. Install the glass lid. Refer to RF-25, "
GLASS LID" .
9. Connect drain hoses.
10. Install headlining. Refer to EI-39, "
HEADLINING" .
11. Perform fitting adjustment and test for leaks, refer to RF-28, "
Fitting Adjustment" .
GLASS LID
Removal
1. Open the sunshade fully and close the glass lid.
2. Remove glass lid bolts, then remove glass lid.
Installation
1. Position the glass lid on sunroof unit assembly.
PIIB4746J
PIIB4748J
PIIB4745J
PIIB4749J

RF-26
SUNROOF
Revision: June 20062007 Versa
2. Partially install glass lid bolts. Tighten left front bolt first, then right rear to prevent uneven torque while
tightening remaining bolts.
3. After installation, check sunroof operation and glass lid assembly alignment. Refer to RF-28, "
Fitting
Adjustment" .
SUNSHADE
Removal
1. Remove the headlining. Refer to EI-39, "HEADLINING" .
2. Remove sunshade stopper RH/LH.
3. Pull sunshade out rear of sunroof frame to remove it from sun-
roof unit assembly frame.
Installation
Installation is in the reverse order of removal.
WIND DEFLECTOR
Removal
1. Open the glass lid.
2. Remove spring retainer screws RH/LH, then slide retainer for-
ward in vehicle out of sunroof unit assembly channel.
3. Lift wind deflector and rotate arms upward to release from sun-
roof unit assembly.
Installation
Installation is in the reverse order of removal.
SUNROOF MOTOR ASSEMBLY
Removal
1. Close the glass lid.
2. Remove headlining. Refer to EI-39, "
HEADLINING" .
3. Remove sunroof motor assembly screws.
4. Disconnect harness connector from sunroof motor assembly,
then remove sunroof motor assembly.
CAUTION:

When removing the sunroof motor assembly, be sure that
the sunroof lid is in the fully closed position.

Do not operate the removed sunroof motor assembly as a
single unit.
PIIB4750J
PIIB4751J
PIIB4745J

SUNROOF
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Installation
CAUTION:

Before installing the sunroof motor assembly, be sure the link assembly is in the symmetrical and
fully closed position.

Align the link notch with the hole of the guide track (fully closed: RH and LH).
1. Place the sunroof motor assembly flat onto the sunroof unit assembly surface.
2. Laterally move the assembly little by little so that the gear is completely engaged into the wire and there is
no gap between the sunroof unit assembly and sunroof motor assembly.
3. Install the sunroof motor assembly screws, then connect the harness connector.
4. After installing, perform the initialization procedure. Refer to RF-11, "
INITIALIZATION PROCEDURE" .
LINK ASSEMBLY
Removal
1. Remove sunroof unit assembly. Refer to RF-24, "SUNROOF UNIT ASSEMBLY" .
2. Remove screws, then remove rear drain assembly.
3. Remove sunroof motor assembly. Refer to RF-26, "
SUNROOF MOTOR ASSEMBLY" .
4. Remove link assembly from the rear end of the sunroof frame.
Installation
Installation is in the reverse order of removal.

RF-28
SUNROOF
Revision: June 20062007 Versa
Fitting AdjustmentEIS0096A
GAP ADJUSTMENT
1. Tilt up glass lid.
2. Loosen glass lid bolts, then tilt down glass lid.
3. Adjust glass lid from outside of vehicle so it resembles “A–A” “B–
B” “C–C” as shown in the figure.

For gap adjustment "A-A" "C-C", carefully slide glass lid for-
ward and rearward in vehicle.

For gap adjustment "B-B", loosen sunroof unit assembly and
shift side to side.
NOTE:
To prevent glass lid from moving after adjustment, lightly tighten
the bolts.
4. Tighten left front bolt, then right rear bolt to prevent uneven
torque. Tighten remaining bolts, being careful to prevent glass lid from moving.
5. Tilt glass lid up and down several times to check that it moves smoothly, and retains the adjustment.
HEIGHT ADJUSTMENT
1. Tilt up glass lid.
2. Loosen glass lid bolts, then tilt down glass lid.
3. Adjust glass lid from outside of vehicle so it resembles "A-A" "B-B" "C-C" as shown in the figure.

For height adjustment, manually raise/lower glass lid assembly until height difference is within specifi-
cations.
NOTE:

If necessary, shims may be added between sunroof unit
assembly and roof panel to increase glass lid height adjust-
ment range.

To prevent glass lid from moving after adjustment, lightly
tighten the bolts.
4. Tighten left front bolt, then right rear bolt to prevent uneven
torque. Tighten remaining bolts, being careful to prevent glass
lid from moving.
5. Tilt glass lid up and down several times to check that it moves
smoothly, and retains the adjustment.
PIIB2457E
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A–A 5.8 mm (0.228 in) 0.75 ± 1.5 mm (0.03 ± 0.059 in) 1.4 ± 0.8 mm (0.055 ± 0.031 in)
B–B 5.8mm (0.228 in) 0.75 ± 1.5 mm (0.03 ± 0.059 in) 1.4 ± 0.8 mm (0.055 ± 0.031 in)
C–C 5.8mm (0.228 in) 0.75 ± 1.5 mm (0.03 ± 0.059 in) 1.4 ± 0.8 mm (0.055 ± 0.031 in)
PIIB4749J
PIIB4747J

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InspectionEIS0096B
WIND DEFLECTOR
Check that the wind deflector (1) moves freely within the sunroof unit
assembly while manually pressing down and releasing. If a malfunc-
tion is detected, remove and visually check the deflector for damage,
deteriorated components, or foreign objects within mechanism.
Check to determine if a sufficient amount of grease has been applied
to the pivot areas for non-binding operation, if not add grease as
required. If it is damaged, replace it with a new one. If no damage is
found, reinstall it properly.
⇐: Vehicle front
LINK ASSEMBLY AND WIRE
NOTE:
Before replacing a suspect part, make sure it is the source of noise being experienced.
1. Check link to determine if coated film has peeled off to such an extent that substrate is visible. Check also
to determine if link is the source of noise. If it is, replace it.
2. Visually check to determine if a sufficient amount of grease has been applied to wire or rail groove of the
sunroof unit assembly. If not, add grease as required.
3. Check wire for any damage or deterioration. If any damage is found, replace sunroof unit assembly.
WEATHERSTRIP
1. Visually check weatherstrip for damage, deterioration, or deformation.

Open glass lid assembly enough to inspect front edge of weatherstrip.

Tilt up glass lid assembly fully to inspect sides and rear edge of weatherstrip.
If any area of the weatherstrip is found to be damaged, replace the glass lid assembly. Refer to RF-25,
"GLASS LID" .
2. Check for leakage around glass lid.

Close glass lid fully.

Pour water around surface to determine area of concern.
–For gaps or misalignment, adjust glass lid to specifications. Refer to RF-28, "Fitting Adjustment" .
–For damaged sealing surfaces, either replace glass lid RF-25, "GLASS LID" , or repair the panel BL-
258, "Precautions in Repairing High Strength Steel" .
WIIA0849E

RF-30
SUNROOF
Revision: June 20062007 Versa
DRAIN HOSES
1. Remove headlining. Refer to EI-39, "HEADLINING" .
2. Visually check drain hoses for:

Proper connection at sunroof unit assembly.

Damage, pinch, cracks, deterioration.

Proper fastening and routing on body panels.
3. Pour water through drain hoses to determine watertight performance.
If a damaged or leaking portion in any drain hose is found, replace entire drain hose as an assembly.
1. Drain hose front RH 2. Drain hose front LH 3. Drain hose rear LH
4. Drain hose rear RH 5. Sunroof unit assembly 6. Fascia
7. Seal 8. Fender 9. Drain hose
⇐Vehicle front
WIIA1253E

RSU-1
REAR SUSPENSION
E SUSPENSION
CONTENTS
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SECTION RSU
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RSU
Revision: June 20062007 Versa PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Precautions for Rear Suspension ............................ 2
PREPARATION ........................................................... 3
Commercial Service Tools ........................................ 3
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 4
NVH Troubleshooting Chart ..................................... 4
REAR SUSPENSION ASSEMBLY ............................. 5
On-Vehicle Inspection and Service .......................... 5
SHOCK ABSORBER INSPECTION ..................... 5
Wheel Alignment Inspection ..................................... 5
DESCRIPTION ...................................................... 5
PRELIMINARY ...................................................... 5
GENERAL INFORMATION AND RECOMMEN-
DATIONS .............................................................. 5
THE ALIGNMENT PROCESS .............................. 5
CAMBER INSPECTION ........................................ 6TOE-IN INSPECTION ........................................... 7
Components ............................................................. 8
SHOCK ABSORBER .................................................. 9
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSPECTION AFTER REMOVAL ......................... 9
INSTALLATION ................................................... 10
COIL SPRING ........................................................... 11
Removal and Installation ........................................ 11
REMOVAL ........................................................... 11
INSPECTION AFTER REMOVAL ....................... 11
INSTALLATION ................................................... 11
REAR SUSPENSION BEAM .................................... 12
Removal and Installation ........................................ 12
REMOVAL ........................................................... 12
INSPECTION AFTER REMOVAL ....................... 12
INSTALLATION ................................................... 12
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 13
Wheel Alignment (Unladen*) .................................. 13
Wheelarch Height (Unladen*) ................................. 13

RSU-2
PRECAUTIONS
Revision: June 20062007 Versa
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EES002FR
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 severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WAR NIN G:

To avoid rendering the SRS inoperative, 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 per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for Rear SuspensionEES002FS

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 immedi-
ately.

Unladen condition means the fuel tank, engine coolant and lubricants 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.