2010 INFINITI QX56 battery

INL-76
< PRECAUTION >
PRECAUTIONS
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 a ll control units using CONSULT-III.
General precautions for service operationsINFOID:0000000005146753
• When removing or disassembling any part, be careful not to damage or deform it. Protect parts which may
get in the way with cloth.
• When removing parts with a screw driver or other tool , protect parts by wrapping them with vinyl or tape.
• Keep removed parts protected with cloth.
• If an non-reuseable part is removed, replace it with a new one.
• After re-assembly has been completed, make sure each part functions correctly.
• Never work with wet hands.
• Turn the lighting switch OFF befor e disconnecting and connecting the connector.
• Do not use organic solvent (paint thinner or gasoline) to clean lamps or remove sealant residue.
Revision: April 20092010 QX56

INT-1
BODY INTERIOR
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SECTION INT
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CONTENTS
INTERIOR
SYMPTOM DIAGNOSIS ..... ..........................2
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ........................ ........................................
2
Work Flow ........................................................... ......2
Generic Squeak and Rattle Troubleshooting ............4
Diagnostic Worksheet ...............................................6
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
Service Notice ...........................................................9
PREPARATION ...........................................10
PREPARATION .............................................. ....10
Special Service Tool ............................................ ....10
Commercial Service Tool ........................................10
ON-VEHICLE REPAIR .................................11
DOOR FINISHER ..............................................11
Removal and Installation ..................................... ....11
BODY SIDE TRIM .............................................14
Removal and Installation .........................................14
FLOOR TRIM ....................................................16
Removal and Installation .........................................16
HEADLINING ....................................................17
Removal and Installation .........................................17
LUGGAGE FLOOR TRIM .................................19
Removal and Installation .........................................19
BACK DOOR TRIM ...........................................21
Removal and Installation ..................................... ....21
Revision: April 20092010 QX56

INT-8
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005376802
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:0000000005376803
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: April 20092010 QX56

PRECAUTIONSINT-9
< 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 this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of al l control units using CONSULT-III.
Service NoticeINFOID:0000000005147346
• 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: April 20092010 QX56

BODY SIDE TRIMINT-15
< ON-VEHICLE REPAIR >
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CENTER PILLAR LOWER FINISHER
Removal
CAUTION:
Disconnect both terminals from battery in advance.
1. Disconnect the battery negative terminal.
2. Remove seat belt anchor. Refer to SB-14, "
Removal and Installation".
• On RH side, disconnect seat belt tension sensor.
3. Remove front and rear kicking plates.
4. Remove center pillar lower finisher.
Installation
Installation is in the reverse order of removal.
CENTER PILLAR UPPER FINISHER
Removal
1. Remove front and rear door welts.
2. Disconnect the battery negative terminal.
3. Remove seat belt shoulder anchor and D-ring. Refer to SB-14, "
Removal and Installation".
4. Remove front and rear kicking plates.
5. Remove center pillar lower finisher.
6. Remove center pillar assist grip.
7. Remove center pillar upper finisher.
Installation
Installation is in the reverse order of removal.
FRONT PILLAR FINISHER
Removal
1. Remove the assist grip.
2. Remove the front pillar finisher.
Installation
Installation is in the reverse order of removal.
KICKING PLATES
Removal
Release the clips and remove the front and/or rear kicking plates.
Installation
Installation is in the reverse order of removal.
MUDGUARD FINISHERS
Removal
Release the clips and remove the front and/or rear mudguard finishers.
Installation
Installation is in the reverse order of removal.
DOOR PARTING SEALS
Removal
1. Open front and/or rear doors fully.
2. Release clips and remove parting seals.
Installation
Installation is in the reverse order of removal.
Revision: April 20092010 QX56

INT-18
< ON-VEHICLE REPAIR >
HEADLINING
CAUTION:
Disconnect both terminals from battery in advance.
REMOVAL
1. Remove the body side trim. Refer to INT-14.
2. Remove the luggage floor trim. Refer to INT-19
.
3. Remove the sunvisor assemblies.
4. Remove the sunvisor clips.
5. Remove the sunroof welt.
6. Remove the front roof console. • Disconnect the harnesses.
7. Remove the rear roof console. • Disconnect the harnesses.
8. Remove the assist grips.
9. Remove the lamp assembly and the rear roof finisher. • Disconnect the harness.
10. Remove the headlining. • Remove the clips from the rear of headlining.
• Disconnect the harnesses.
11. Remove the rear air control. • Disconnect the harness.
12. Remove the rear audio control assembly. • Disconnect the harness.
13. Remove the lamp assemblies. • Disconnect the harnesses.
14. Remove the air vents.
15. Remove the front roof console bracket.
16. Remove the rear roof console front bracket.
17. Remove the assist grip brackets from roof.
INSTALLATION
Installation is in the reverse order of removal.
10. Cap RH 11. Sunvisor assembly RH12. Rear roof console bracket
13. Rear storage bin or DVD display 14. Rear air control 15. Rear audio control assembly
16. Rear roof console 17. Rear roof console finisher18. Rear storage bin
19. Air vent 20. Lamp assembly21. Plastic clip
22. Rear lamp lens 23. Rear lamp24. Rear roof finisher
25. Plastic clip 26. Metal clip Vehicle front
Revision: April 20092010 QX56

IP-1
BODY INTERIOR
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SECTION IP
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CONTENTS
INSTRUMENT PANEL
PRECAUTION ....... ........................................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
PREPARATION ............................................4
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
Commercial Service Tool ..........................................4
SYMPTOM DIAGNOSIS ...............................5
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ........................ ........................................
5
Work Flow ........................................................... ......5
Generic Squeak and Rattle Troubleshooting ............7
Diagnostic Worksheet ...............................................9
ON-VEHICLE REPAIR .................................11
INSTRUMENT PANEL ASSEMBLY .............. ....11
Exploded View .................................................... ....11
Removal and Installation .........................................12
CLUSTER LID A ............................................. ....14
Exploded View .................................................... ....14
Removal and Installation .........................................14
CLUSTER LID C ...............................................15
Exploded View ..................................................... ....15
Removal and Installation .........................................15
INSTRUMENT LOWER PANEL RH AND
GLOVE BOX .....................................................
17
Exploded View .........................................................17
Removal and Installation .........................................17
INSTRUMENT UPPER PANEL RH ..................18
Exploded View .........................................................18
Removal and Installation .........................................18
A/T FINISHER ...................................................19
Removal and Installation .........................................19
FRONT CENTER CONSOLE ............................20
Exploded View .........................................................20
Removal and Installation .........................................20
REAR CENTER CONSOLE ..............................21
Removal and Installation .........................................21
DISASSEMBLY AND ASSEMBLY ..............22
FRONT CENTER CONSOLE ............................22
Exploded View ..................................................... ....22
Disassembly and Assembly .....................................23
REAR CENTER CONSOLE ..............................24
Exploded View .........................................................24
Disassembly and Assembly .....................................25
Revision: April 20092010 QX56

IP-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005327509
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:0000000005327471
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: April 20092010 QX56