INFINITI QX56 2009 Factory Service Manual

HAZARD SWITCHEXL-153
< REMOVAL AND INSTALLATION >
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HAZARD SWITCH
Removal and InstallationINFOID:0000000003776229
REMOVAL
1. Remove cluster lid C. Refer to IP-16, "Removal and Installation".
2. While pressing the tab, push out the hazard switch.
INSTALLATION
Installation is in the reverse order of removal.
WKIA1402E
Revision: December 20092009 QX56

EXL-154
< REMOVAL AND INSTALLATION >
PUDDLE LAMP
PUDDLE LAMP
Removal and InstallationINFOID:0000000005864680
REMOVAL
1. Depress tab (1) on outer edge of puddle lamp housing.
2. Lower outer edge and slide puddle lamp housing out of door mirror.
3. Twist puddle lamp socket (1) counterclockwise to remove frompuddle lamp housing (2).
INSTALLATION
Installation is in the reverse order of removal.
Bulb ReplacementINFOID:0000000005864681
REMOVAL
1. Remove puddle lamp housing. Refer to EXL-154, "Removal and Installation".
2. Pull puddle lamp bulb (2) straight out from puddle lamp socket (1) to remove.
INSTALLATION
Installation is in the reverse order of removal.
LKIA0671E
LKIA0672E
LKIA0673E
Revision: December 20092009 QX56

LICENSE PLATE LAMPEXL-155
< REMOVAL AND INSTALLATION >
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LICENSE PLATE LAMP
Bulb ReplacementINFOID:0000000003776230
LICENSE PLATE LAMP
Removal
1. Remove back door lower finisher. Refer to EXT-24, "Removal and Installation".
2. Turn bulb socket counterclockwise to remove it.
3. Pull bulb from socket.
Installation
Installation is in the reverse order of removal.
Removal and InstallationINFOID:0000000003776231
LICENSE PLATE LAMP
Removal
1. Remove back door lower finisher. Refer to INT-21, "Removal and Installation".
2. Remove license plate lamp screws.
3. Remove license plate lamp.
Installation
Installation is in the reverse order of removal.
Revision: December 20092009 QX56

EXL-156
< REMOVAL AND INSTALLATION >
STOP LAMP
STOP LAMP
Bulb ReplacementINFOID:0000000003776232
HIGH-MOUNTED STOP LAMP
NOTE:
High-mounted stop lamp bulbs are not serviceable.
STOP LAMP
Refer to EXL-156, "Removal and Installation".
Removal and InstallationINFOID:0000000003776233
HIGH-MOUNTED STOP LAMP
Removal
1. Remove back door upper finisher. Refer to INT-21, "Removal and Installation".
2. Remove 2 nuts and remove high-mounted stop lamp.
Installation
Installation is in the reverse order of removal.
STOP LAMP
Refer to EXL-157, "Removal and Installation".
WKIA1397E
Revision: December 20092009 QX56

REAR COMBINATION LAMPEXL-157
< REMOVAL AND INSTALLATION >
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REAR COMBINATION LAMP
Bulb ReplacementINFOID:0000000003776234
REMOVAL
1. Remove rear combination lamp bolts.
2. Pull rear combination lamp to remove.
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb.
INSTALLATION
Installation is in the reverse order of removal.
Removal and InstallationINFOID:0000000003776235
REMOVAL
1. Remove rear combination lamp bolts.
2. Pull rear combination lamp to remove.
3. Disconnect rear combination lamp connector.
INSTALLATION
Installation is in the reverse order of removal.
WKIA1393E
WKIA1393E
Revision: December 20092009 QX56

EXL-158
< SERVICE DATA AND SPECIFICATIONS (SDS)
BULB SPECIFICATIONS
SERVICE DATA AND SPECIFICATIONS (SDS)
BULB SPECIFICATIONS
HeadlampINFOID:0000000003776236
*: Always check with the Parts Department for the latest parts information.
Exterior LampINFOID:0000000003776237
*: Always check with the Parts Department for the latest parts information.Item
Wattage (W)*
Low 35
High 60/65
ItemWattage (W)*
Front combination lamp Parking lamp (inner)
7
Parking lamp (outer) 7
Side marker lamp (front) 7
Rear combination lamp Stop/Tail lamp
LED*
Side marker lamp (rear) *
Turn signal lamp 27
Back-up lamp *
Turn/fog lamp Fog
55
Turn 21
License plate lamp *
High-mounted stop lamp LED*
Revision: December 20092009 QX56

EXT-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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CONTENTS
EXTERIOR
SERVICE INFORMATION .. ..........................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
2
Service Notice ...........................................................3
PREPARATION ...................................................4
Special Service Tool ........................................... ......4
Commercial Service Tool ..........................................4
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ................................................................
5
Work Flow ........................................................... ......5
Generic Squeak and Rattle Troubleshooting ............7
Diagnostic Worksheet ...............................................9
CLIP AND FASTENER .......................................11
Description .......................................................... ....11
FRONT BUMPER ...............................................13
Removal and Installation .........................................13
REAR BUMPER ............................................. ....15
Removal and Installation .........................................15
FRONT GRILLE .................................................17
Removal and Installation ..................................... ....17
COWL TOP .......................................................18
Removal and Installation .........................................18
FRONT FENDER ...............................................20
Removal and Installation .........................................20
OVER FENDER .................................................21
Removal and Installation .........................................21
FENDER PROTECTOR ....................................23
Removal and Installation .........................................23
LICENSE LAMP FINISHER ..............................24
Removal and Installation .........................................24
RUNNING BOARDS .........................................25
Removal and Installation .........................................25
REAR SPOILER ................................................26
Removal and Installation .........................................26
ROOF RACK .....................................................27
Removal and Installation ..................................... ....27
DOOR OUTSIDE MOLDING .............................28
Removal and Installation .........................................28
SIDE GUARD MOLDING ..................................30
Removal and Installation ..................................... ....30
Revision: December 20092009 QX56

EXT-2
< SERVICE INFORMATION >
PRECAUTIONS
SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005852245
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. 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 w hether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
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 3 minu tes before performing any service.
Precaution Necessary for Steering W heel Rotation After Battery Disconnect
INFOID:0000000005852246
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK ″ position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery pow er is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be rotated.
4. Perform the necessary repair operation.
Revision: December 20092009 QX56

PRECAUTIONSEXT-3
< SERVICE INFORMATION >
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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.
Service NoticeINFOID:0000000003776097
• When removing or installing various parts, place a cloth or padding on the vehicle body to prevent scratches.
• Handle trim, molding, instruments, grille, etc. carefully during removing or installing. Be careful not to soil or
damage them.
• Apply sealing compound where necessary when installing parts.
• When applying sealing compound, be careful that the sealing compound does not protrude from parts.
• When replacing any metal parts (for example body outer panel, members, etc.), be sure to take rust preven-
tion measures.
Revision: December 20092009 QX56

EXT-4
< SERVICE INFORMATION >
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000003776098
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolINFOID:0000000003776099
Tool number
(Kent-Moore No.)
Tool name Description
—
(J-39570)
Chassis ear Locating the noise
—
(J-43980)
NISSAN Squeak and Rattle kit Repairing the cause of noise
—
(J-46534)
Trim Tool Set Removing trim components
SBT839
SBT840
AWJIA0483ZZ
Tool name
(Kent-Moore No.)
Description
Engine ear
(J-39565) Locating the noise
SIIA0995E
Revision: December 20092009 QX56