bulb INFINITI QX56 2011 Factory Repair Manual

IP-14
< REMOVAL AND INSTALLATION >
INSTRUMENT PANEL ASSEMBLY
Removal and Installation
INFOID:0000000006113098
WORK STEP
When removing instrument panel assembly, combination meter, front display unit, AV control unit, instrument
finisher A, instrument fini sher B, and center console assembly take st eps as per the order shown in the follow-
ing chart.
1. Optical sensor 2. Front defroster grille RH 3. Front defroster grille LH
4. Speaker grille LH 5. Squawker LH 6. Instrument finisher A
7. Combination meter 8. Cluster lid A 9. Push-button ignition switch
10. Illumination lamp 11. Socket and bulb 12. Instrument lower panel LH
13. Steering column upper cover 14. Steering column lower cover 15. Fuse block lid
16. Instrument center finisher LH 17. Instrument center finisher RH 18. Instrument lower cover
19. Illumination lamp 20. Socket and bulb 21. Glove box assembly
22. Socket and bulb 23. Illumination lamp 24. Instrument finisher B
25. Front passenger air bag module 26. Instrument panel assembly 27. Squawker RH
28. Speaker grille RH 29. Sunload sensor 30. Upper ventilator grille
31. Center speaker 32. Front display unit 33. AV control unit
34. Cluster lid D 35. Cluster lid C 36. Cluster lid C lower
37. Inner socket 38. Socket knob
: Clip
: Pawl
: Metal clip
Refer to GI-4, "
Components" for symbols in the figure.
PA R T S INSTRU-
MENT
PA N E L
ASSEMBLY COMBINA-
TION
METER FRONT
DISPLAY
UNIT AV c o n t r o l
unit INSTRU-
MENT
FINISHER A INSTRU-
MENT
FINISHER B CENTER
CONSOLE
ASSEMBLY
Instrument lower cover [1] [1] [1] [1] [1]
Glove box assembly [2] [2]
Front passenger air bag module
harness connector [3] [3]
Front passenger air bag module
mounting bolt [4] [4]
Selector lever knob [5] [2] [2] [5] [2]
Console finisher assembly [6] [3] [3] [6] [3]
Instrument center finisher RH [7] [4] [4] [7] [4]
Front body side welt RH [8] [8]
Front pillar garnish RH [9] [9]
Speaker grille RH [10] [10]
Squawker RH [11] [11]
Front defroster grille RH [12] [12]
Front defroster grille LH [13] [13]
Instrument center finisher LH [14] [5] [5] [14] [5]
Console rear finisher [15] [15] [6]
Center console assembly [16] [16] [7]
Front body side welt LH [17] [1] [1] [17]
Front pillar garnish LH [18] [18]
Speaker grille LH [19] [19]
Revision: 2010 May2011 QX56

PWO
POWER SOCKETPWO-11
< REMOVAL AND INSTALLATION > [POWER SOCKET]
C
D
E
F
G H
I
J
K L
B A
O P
N
1. Remove console finisher assembly. Refer to
IP-23, "Exploded View".
2. Disconnect power socket connector and remove power socket illumination bulb.
3. Pull out inner socket (1) by pushing the ring pawl (B) from the
inner socket hole (square) (C).
4. Remove ring (2) from console finisher assembly while pressing pawls.
INSTALLATION
Install in the reverse order of removal.
NOTE:
Align the cut outs of inner socket, ring and console finisher assembly.
CONSOLE POWER SOCKET (REAR)
CONSOLE POWER SOCKET (R EAR) : Exploded ViewINFOID:0000000006023321
CONSOLE POWER SOCKET (REAR) : Removal and InstallationINFOID:0000000006023322
REMOVAL
1. Remove console rear finisher. Refer to IP-23, "Exploded View".
2. Disconnect power socket connector (A).
3. Pull out inner socket (1) by pushing the ring pawl (C) from the inner socket hole (square) (D).
4. Remove ring (2) from console rear finisher while pressing pawls.
INSTALLATION
Install in the reverse order of removal.
NOTE:
Align the cut outs of inner socket, ring and console rear finisher.
LUGGAGE ROOM POWER SOCKET
A : Hole for power socket
(Console finisher assembly)
D : Cut out
JSMIA0373ZZ
1 : Inner socket
2: Ring
JSMIA0263ZZ
B : Hole for power socket
(Console rear finisher)
E : Cut out
JSMIA0341ZZ
Revision: 2010 May2011 QX56

COMPONENT PARTSSCS-51
< SYSTEM DESCRIPTION > [AIR LEVELIZER CONTROL SYSTEM]
C
D
F
G H
I
J
K L
M A
B
SCS
N
O P
Air Levelizer Control ModuleINFOID:0000000006256042
 Operates ON/OFF of air compressor (exhaust solenoid) , according to signal from vehicle height sensor.
 Transmits CK SUSP indicator lamp signal to the combination meter via CAN communication, when setting of standard vehicle height is incomplete.
 If malfunction is detected, the syste m enters fail-safe mode. Refer to SCS-59, "
Fail-safe".
Vehicle Height SensorINFOID:0000000006256043
Measures vehicle height of vehicle rear and transmits th is information to air levelizer control module according
to electric signal.
Air CompressorINFOID:0000000006256044
Operates according to signal from air levelizer control module via air compressor relay, and charges air in air
chamber of rear shock absorber.
EXHAUST SOLENOID
Operates according to signal from air levelizer control module, and discharges air in air chamber of rear shock
absorber.
Air Compressor RelayINFOID:0000000006256045
Turns ON according to signal from air levelizer control module, and operates air compressor.
CK SUSP Indicator LampINFOID:0000000006256046
 Turns ON for 2 seconds when ignition switch is turned ON, for the purpose of bulb check.
 Turns ON when setting of standard vehicle height is incomplete.
NOTE:
Does not turn ON when the system is malfunctioning.
Air compressor relay SCS-51, "Air Compressor Relay"
CK SUSP indicator lampSCS-51, "CK SUSP Indicator Lamp"
Component parts Reference
Revision: 2010 May2011 QX56

TM-14
< SYSTEM DESCRIPTION >[7AT: RE7R01B]
COMPONENT PARTS
A/T CONTROL SYSTEM : Tow Mode Switch
INFOID:0000000006226756
 Tow mode switch is integrated in to
 Tow mode switch is integrated in to SNOW MODE /TOW MODE/VDC OFF switch assembly (2WD models)
or 4WD switch assembly (4WD models).
 When tow mode switch is pressed while tow mode indicator lamp on combination meter is OFF, the tow mode turns ON and tow mode indicator lamp turns ON.
 When tow mode switch is pressed while tow mode indicator lamp on combination meter is ON, the tow mode
turns OFF and tow mode indicator lamp turns OFF.
A/T CONTROL SYSTEM : A/ T CHECK Indicator LampINFOID:0000000006226757
A/T CHECK INDICATOR LAMP
Turns ON when ignition switch turns ON and turns OFF when the system is normal, for bulb check purposes.
A/T CONTROL SYSTEM : Tow Mode Indicator LampINFOID:0000000006226758
TOW MODE INDICATOR LAMP
Turns ON when tow mode is switched to operational status (ON) by tow mode switch.
A/T CONTROL SYSTEM : Selector Lever Position IndicatorINFOID:0000000006226759
Indicates selector lever position.
A/T SHIFT LOCK SYSTEM
Condition (status) A/T CHECK indicator lamp
Ignition switch OFF OFF
For approx. 2 seconds after the ignition switch is turned ON ON
Approx. 2 seconds after ignition switch is turned ON OFF
A/T is malfunctioning OFF
Condition (status) Tow mode indicator lamp
Ignition switch OFF OFF
When ignition switch turns ON OFF
Press tow mode switch while tow mode indicator lamp is OFF. ON
Press tow mode switch while tow mode indicator lamp is ON. OFF
Revision: 2010 May2011 QX56

WT-56
< SYMPTOM DIAGNOSIS >
LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON
LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON
DescriptionINFOID:0000000006225534
The low tire pressure warning lamp does not illuminate when the ignition switch is turned ON.
NOTE:
The low tire pressure warning lamp illuminates for approximately 1 second and then turns OFF when the igni-
tion switch is turned ON. This is to check that no abnorma l condition is present in the tire pressure monitoring
system.
The lamp bulb may be burnt out or the tire pressure monitoring system may be malfunctioning if the low tire
pressure warning lamp does not illuminate when the ignition switch is turned ON.
Diagnosis ProcedureINFOID:0000000006225535
1.CHECK LOW TIRE PRESSURE WARNING LAMP
Perform trouble diagnosis for the low tire pressure warning lamp. Refer to WT-52, "
Diagnosis Procedure".
Is the inspection result normal?
YES >> Check each harness connector pin terminal for malfunction or disconnection.
NO >> Repair or replace error-detected parts.
Revision: 2010 May2011 QX56