2008 INFINITI QX56 Factory Service Manual

oil capacity ESP inoperative OBD port roof rack fuel reserve cabin filter

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INFINITI QX56 2008 Factory Service Manual PWO-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000004857547
The Supplemental Restraint S

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< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000004857547
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:0000000004857548
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

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INFINITI QX56 2008 Factory Service Manual PWO
PRECAUTIONSPWO-3
< PRECAUTION >
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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

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INFINITI QX56 2008 Factory Service Manual PWO-4
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000006067015
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated

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INFINITI QX56 2008 Factory Service Manual PWO
POWER SOCKETPWO-5
< COMPONENT DIAGNOSIS >
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COMPONENT DIAGNOSIS
POWER SOCKET
Wiring DiagramINFOID:0000000001744757
ALMWA0071GB
Revision: March 2010
2008 QX56

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INFINITI QX56 2008 Factory Service Manual PWO-6
< COMPONENT DIAGNOSIS >
POWER SOCKET
AWMIA0078GB
Revision: March 20102008 QX56

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INFINITI QX56 2008 Factory Service Manual PWO
POWER SOCKETPWO-7
< COMPONENT DIAGNOSIS >
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AAMIA0196GB
Revision: March 2010
2008 QX56

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INFINITI QX56 2008 Factory Service Manual PWO-8
< ON-VEHICLE REPAIR >
POWER SOCKET
ON-VEHICLE REPAIR
POWER SOCKET
Front Power Socket RH (For Cigarette Lighter), Console Power SocketINFOID:0000000001536873
REMOVAL AND INSTALLATION
Removal
1. D

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INFINITI QX56 2008 Factory Service Manual PWO
POWER SOCKETPWO-9
< ON-VEHICLE REPAIR >
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2. Insert one end of the Tool (A) into one of the square holes inside
the power socket.
3. Lift up the handle of the Tool until

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