2011 NISSAN LATIO trunk

VEHICLE SECURITY (THEFT WARNING) SYSTEMBL-245
< SERVICE INFORMATION >
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3. Check continuity between trunk key cylinder switch connector B142 terminal 2 and body ground.
OK or NG
OK >> GO TO 3
NG >> Repair or replace harness.
3.CHECK TRUNK KEY CYLINDER SWITCH
Check continuity between trunk key cylinder switch terminals.
OK or NG
OK >> GO TO 4
NG >> Replace trunk key cylinder switch.
4.CHECK TRUNK KEY CYLINDER HARNESS
1. Disconnect BCM connector M19.
2. Check continuity between BCM connector (A) M19 terminal 41 and trunk key cylinder switch connector (B) B142 terminal 1 and
body ground.
OK or NG
OK >> Trunk key cylinder switch circuit is OK.
NG >> Repair or replace harness.
Connector TerminalsContinuity
B142 2 – Ground Yes
WIIA1427E
Terminals Trunk key cylinder switch position Continuity
1 – 2 Neutral (N)
No
Full Stroke (open) Yes
WIIA1428E
Connector Terminal Connector Terminal Continuity
A: M19 41 B: B142 1
Yes
Ground No
WIIA1429E
Revision: May 2010 2011 Versa

BL-252
< SERVICE INFORMATION >
NATS (NISSAN ANTI-THEFT SYSTEM)
301LGBack door/trunk lid in-
put Input —Back door/trunk lid opener
switch ON (closed) Battery voltage
↓0
↓
Battery voltage
Back door/trunk lid opener
switch OFF (open) Battery voltage
30
3V Back door opener
switch
Input —All doors locked (SW OFF)
Battery voltage
All doors unlocked (SW ON) 0V
30
4V Trunk lid opener
switch
Input —All doors locked (SW OFF)
Battery voltage
All doors unlocked (SW ON) 0V
32 LG Combination switch
output 5 Output ONLighting, turn, wiper OFF
Wiper dial position 4
33 Y Combination switch
output 4 Output ON
Lighting, turn, wiper OFF
Wiper dial position 4
34 V Combination switch
output 3
Output ONLighting, turn, wiper OFF
Wiper dial position 4
35 R Combination switch
output 2
Output ONLighting, turn, wiper OFF
Wiper dial position 4
36 P Combination switch
output 1
37
1G Key switch and igni-
tion knob switch Input OFFIntelligent Key inserted
Battery voltage
Intelligent Key removed 0V
37
2G Key switch and key
lock solenoid Input OFFKey inserted
Battery voltage
Key removed 0V
38 W Ignition switch (ON) Input ON —Battery voltage
39 L CAN-H — —— —
40 P CAN-L — —— —
41
6W Trunk key cylinder
switch
Input —ON (Full unlock position)
0V
OFF (Neutral position) 5V
Te r m i n a l
Wire
color Signal name Signal
input/
output Measuring condition
Reference value or waveform
(Approx.)
Ignition
switch Operation or condition
SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E
Revision: May 2010
2011 Versa

NATS (NISSAN ANTI-THEFT SYSTEM)BL-253
< SERVICE INFORMATION >
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426Y Trunk lamp switch Input OFF ON (trunk open)
0V
OFF (trunk closed) Battery voltage
43
5R Back door switch Input OFF ON (open) 0V
OFF (closed)
Battery voltage
44
5LG Rear wiper auto stop Input ON Rear wiper operating 0
Rear wiper stopped
Battery
45
7GR Lock switch Input OFFON (lock)
0V
OFF Battery voltage
46
7L Unlock switch Input OFFON (unlock)
0V
OFF Battery voltage
47 BR Front door switch LH Input OFF ON (open)
0V
OFF (closed) Battery voltage
48 O Rear door switch LH Input OFF ON (open)
0V
OFF (closed) Battery voltage
49 P Luggage room lamp Output OFF Any door open (ON)
0V
All doors closed (OFF) Battery voltage
50 SB A/C indicator Output ONA/C OFF
0
A/C ON Battery voltage
53
5R Back door lock assem-
bly (actuator)
Output OFF Back door (open)
Battery voltage
53
6R Trunk lamp switch and
trunk release solenoid Output OFF Trunk lid (open)
Battery voltage
55
5V Rear wiper motor out-
put
Output ONOFF
0
ON Battery voltage
56 R Battery saver output Output OFF
15 minutes after ignition
switch is turned OFF 0V
ON — Battery voltage
57 LG Battery power supply Input OFF —Battery voltage
59
7G Front door lock actua-
tor LH (unlock)
Output OFFOFF (neutral)
0V
ON (unlock) Battery voltage
60 V Turn signal (left) Output ON Turn left ON
61 W Turn signal (right) Output ON Turn right ON
Te r m i n a l
Wire
color Signal name Signal
input/
output Measuring condition
Reference value or waveform
(Approx.)
Ignition
switch Operation or condition
SKIA3009J
SKIA3009J
Revision: May 2010
2011 Versa

BL-272
< SERVICE INFORMATION >
BODY REPAIR
7. Front roof rail assembly
8. Sun roof assembly
9. Front roof rail assembly (if equipped with sunroof)
10. Roof side rail reinforcement (RH & LH)
11. Inner center pillar (RH & LH)
12. Hood assembly
13. Center pillar reinforcement (RH & LH)
14. Front pillar inner (RH & LH)
15. Front pillar upper reinforcement (RH & LH)
16. Front pillar lower reinforcement (RH & LH)
17. Fender (RH & LH)
18. Side body (RH & LH)
19. Side body assembly (RH & LH)
20. Outer sill (RH & LH)
21. Outer sill reinforcement (RH & LH)
22. Front door assembly (RH & LH)
23. Outer front door panel (RH & LH)
24. Outer rear door panel (RH & LH)
25. Rear door assembly (RH & LH)
26. Rear fender (RH & LH)
27. Rear fender corner (RH & LH)
28. Rear combination lamp base (RH & LH)
29. Rear wheel housing front extension (RH & LH)
30. Rear wheel housing outer (RH & LH)
31. Rear pillar inner reinforcement (RH & LH)
32. Rear body side inner (RH & LH)
33. Rear wheel housing inner (RH & LH)
34. Rear panel assembly
35. Rear bumper fascia upper bracket
36. Rear bumper fascia center bracket
37. Trunk lid assembly
38. Parcel shelf side (RH & LH)
39. Parcel shelf assembly
40. Rear waist panel
41. Rear bumper fascia lower bracket
Corrosion ProtectionINFOID:0000000005929449
DESCRIPTION
To provide improved corrosion prevention, the following anti-corrosive measures have been implemented in
NISSAN production plants. When repairing or replacing body panels, it is necessary to use the same anti-cor-
rosive measures.
ANTI-CORROSIVE PRECOATED STEEL (GALVANNEALED STEEL)
Revision: May 2010 2011 Versa

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BODY
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SECTION EI
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CONTENTS
EXTERIOR & INTERIOR
PRECAUTION ....... ........................................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
3
Precaution .................................................................4
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
SYMPTOM DIAGNOSIS ...............................6
SQUEAK AND RATTLE TROUBLE DIAGNO-
SIS .................................................................. .....
6
Work Flow ........................................................... ......6
Generic Squeak and Rattle Troubleshooting ............8
Diagnostic Worksheet .............................................10
CLIP AND FASTENER .......................................12
Description .......................................................... ....12
ON-VEHICLE REPAIR .................................15
FRONT BUMPER ........................................... ....15
Removal and Installation .........................................15
REAR BUMPER ............................................. ....18
Component .......................................................... ....18
Removal and Installation - Hatchback .....................19
Removal and Installation - Sedan ....................... ....21
FRONT GRILLE .................................................23
Removal and Installation .........................................23
COWL TOP .........................................................24
Removal and Installation .........................................24
FENDER PROTECTOR ....................................26
Component .......................................................... ....26
Removal and Installation .........................................26
ROOF SIDE MOLDING .....................................27
Component ..............................................................27
Removal and Installation .........................................27
DOOR OUTSIDE MOLDING .............................29
Component ..............................................................29
Removal and Installation .........................................30
CENTER MUD GUARD .....................................32
Removal and Installation .........................................32
TRUNK LID FINISHER ......................................33
Removal and Installation .........................................33
REAR AIR SPOILER .........................................34
Removal and Installation .........................................34
DOOR FINISHER ..............................................36
Removal and Installation .........................................36
BACK DOOR TRIM ...........................................40
Removal and Installation ..................................... ....40
BODY SIDE TRIM .............................................41
Component ..............................................................41
Removal and Installation .........................................42
REAR PARCEL SHELF FINISHER ..................47
Removal and Installation .........................................47
FLOOR TRIM ....................................................48
Removal and Installation .........................................48
HEADLINING ....................................................50
Component ..............................................................50
Removal and Installation - Hatchback .....................52
Removal and Installation - Sedan ............................54
LUGGAGE FLOOR TRIM .................................56
Revision: May 2010 2011 Versa

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Removal and Installation ........................................56TRUNK ROOM TRIM & TRUNK LID FINISH-
ER ......................................................................
59
Removal and Installation .........................................59
Revision: May 2010 2011 Versa

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< SYMPTOM DIAGNOSIS >
SQUEAK AND RATTLE TROUBLE DIAGNOSIS
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingINFOID:0000000005929551
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the ar ea with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shift selector assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation pr ocedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them wh ile driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the NISSAN Squeak and Rattle Kit (J-43980) to repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid bumpers out of adjustment
2. Trunk lid striker out of adjustment
Revision: May 2010 2011 Versa

SQUEAK AND RATTLE TROUBLE DIAGNOSISEI-9
< SYMPTOM DIAGNOSIS >
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3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, se curing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sun visor shaft shaking in the holder
3. Front or rear windshield touching headliner and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
OVERHEAD CONSOLE (FRONT AND REAR)
Overhead console noises are often caused by the cons ole panel clips not being engaged correctly. Most of
these incidents are repaired by pushing up on the c onsole at the clip locations until the clips engage.
In addition look for:
1. Loose harness or harness connectors.
2. Front console map/reading lamp lens loose.
3. Loose screws at console attachment points.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of thes e incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component installed on the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.
Revision: May 2010 2011 Versa