INFINITI QX56 2008 Factory Service Manual

CHASSIS AND BODY MAINTENANCEMA-33
< ON-VEHICLE MAINTENANCE >
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Lubricating Locks, Hin
ges and Hood LatchesINFOID:0000000001606196
Lubricate the locks, hinges, and latches at the locations as shown. Refer to MA-12, "Fluids and Lubricants" .
Checking Seat Belts, Buckles, Re tractors, Anchors and AdjustersINFOID:0000000001606197
Check the seat belt buckles, webbing, retractors, anc hors and adjusters. Replace any seat belt assembly as
necessary. Refer to SB-11, "
Seat Belt Inspection".
• Check the seat belt anchors for loose mounting bolts, damage, or excessive wear.
• Check the seat belt webbing for any damage, cuts, fraying, or excessive wear.
• Check the retractor for smooth operation.
• Check the function of the buckles by inserting the seat belt tongue and checking for proper engagement of
the buckle and press the button on the buckle to c heck for proper release of the seat belt tongue.
WLIA0024E
Revision: March 2010 2008 QX56

MA-34
< ON-VEHICLE MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
CAUTION:
• After any collision, inspect all seat belt assemblies, including retractors and other attached compo-nents, such as the guide rail set. NISSAN recommends replacing all seat belt assemblies in use dur-
ing a collision, unless they are not damaged an d are inspected to confirm they are operating
properly after a minor collision.
Also inspect all seat belt assemblies that are not in use during a collision, and replace any compo-
nents if damaged or not operating properly. The seat belt pre-tensioner should be replaced even if
the seat belts are not in use during a frontal collision where the driver and passenger air bags have
been deployed.
• If any component of the seat belt assembly is suspected of being damaged or not operating prop-
erly, do not repair the component. Replace the components as an assembly.
• If the seat belt webbing is cut, frayed, or damaged then replace the seat belt assembly.
• Never lubricate the seat belt buckle or tongue.
• When replacing any seat belt assembly al ways use a Genuine NISSAN seat belt assembly.
Revision: March 2010 2008 QX56

MIR-1
DRIVER CONTROLS
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CONTENTS
MIRRORS
COMPONENT DIAGNOSIS ..........................2
DOOR MIRROR .............................................. .....2
Wiring Diagram ................................................... ......2
INSIDE MIRROR .................................................5
Wiring Diagram ................................................... ......5
PRECAUTION ...............................................8
PRECAUTIONS .............................................. .....8
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
8
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ............................... .....
8
Handling for Adhesive and Primer ............................9
REMOVAL AND INSTALLA TION ...............10
INSIDE MIRROR ...............................................10
Removal and Installation ..................................... ....10
DOOR MIRROR ................................................11
Door Mirror Assembly ..............................................11
Door Mirror Glass ....................................................12
Mirror Actuator .........................................................13
Revision: March 2010 2008 QX56

MIR-2
< COMPONENT DIAGNOSIS >
DOOR MIRROR
COMPONENT DIAGNOSIS
DOOR MIRROR
Wiring DiagramINFOID:0000000001737087
AWLWA0021GB
Revision: March 20102008 QX56

DOOR MIRRORMIR-3
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AALIA0201GB
Revision: March 2010 2008 QX56

MIR-4
< COMPONENT DIAGNOSIS >
DOOR MIRROR
ALLIA0378GB
Revision: March 20102008 QX56

INSIDE MIRRORMIR-5
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INSIDE MIRROR
Wiring DiagramINFOID:0000000001737088
AWLWA0019GB
Revision: March 2010 2008 QX56

MIR-6
< COMPONENT DIAGNOSIS >
INSIDE MIRROR
AALIA0202GB
Revision: March 20102008 QX56

INSIDE MIRRORMIR-7
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AALIA0203GB
Revision: March 2010 2008 QX56

MIR-8
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000004873066
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:0000000004873067
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: March 2010 2008 QX56