2011 INFINITI QX56 mirror

INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT
INL-57
< DTC/CIRCUIT DIAGNOSIS >
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YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK INTERIOR ROOM LAMP POWER SUPPLY OPEN CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect the BCM connector.
3. Check continuity between BCM harness connector and each interior room lamp harness connector.
Is the inspection result normal?
YES >> Check for internal short circuit of each interior room lamp.
NO >> Repair or replace harnesses.
3.CHECK INTERIOR ROOM LAMP POWER SUPPLY SHORT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect the BCM connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-81, "Removal and Installation".
NO >> Repair or replace harnesses.
BCM Each interior room lamp Continuity
Connector Terminal Connector Terminal
M70 56 Personal lamp R21 3
Existed
Map lamp R18 8
Foot lamp
(driver side)
M89 1
Foot lamp
(passenger side) M90 2
Luggage room lamp B11 2
Automatic back door close switch D158 3
Ste p l am p
(driver side) D8 1
Ste p l am p
(passenger side) D29 1
Ste p l am p
(Rear LH) D66 1
Ste p l am p
(Rear RH) D46 1
Puddle lamp
(driver side) D3 2
Puddle lamp
(passenger side) D23 2
Vanity mirror lamp (driver side) R12 2
Vanity mirror la mp (passenger
side) R13 2
Foot lamp
(Rear LH) B479 65
Foot lamp
(Rear RH) B480 65
BCM
GroundContinuity
Connector Terminal
M70 56 Not existed
Revision: 2010 May2011 QX56

INTERIOR LIGHTING SYSTEM SYMPTOMSINL-67
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
INTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom TableINFOID:0000000006216080
CAUTION:
Perform the self-diagnosis with CONS ULT-III before the symptom diagnosis. Perform the trouble diag-
nosis if any DTC is detected.
Symptom Possible cause Inspection item
All the following lamps do not turn ON.
Map lamp
Personal lamp
 Vanity mirror lamp
Foot lamp
Step lamp
 Puddle lamp
 Luggage room lamp
 Automatic back door close switch illumination  Harness between BCM and each
interior room lamp
BCM Interior room lamp
power supply cir-
cuit
Refer to INL-56, "
Component Func-
tion Check".
 Interior room lamp does not turn ON even though the door is open.
(It turns ON when turning the interior room
lamp ON.)
 Interior room lamp does not turn OFF even
though the door is closed.  Harness between BCM and each
door switch
 Harness between BCM and each
interior room lamp
BCM Door switch circuit
Refer to
DLK-117,
"ComponentFunctionCheck".
Interior room lamp control circuit
Refer to INL-58, "
Component Func-
tion Check".
Interior room lamp timer does not activate.
(It turns ON/ OFF when the door opens/closes.) —Check the interior room lamp setting.
Refer to
INL-14
.
 Puddle lamp does not turn ON even though the door is open.
 Puddle lamp does not turn OFF even though the door is closed.  Harness between BCM and each
door switch
 Harness between BCM and puddle lamp
BCM Door switch circuit
Refer to
DLK-117,
"ComponentFunctionCheck".
Puddle lamp circuit
Refer to INL-64, "
Diagnosis Proce-
dure".
 Luggage room lamp or automatic back door close switch illumination does not turn ON even
though the back door is open.
(It turns ON when turning the luggage room
lamp ON.)
 Luggage room lamp or automatic back door
close switch illumination does not turn OFF
even though the back door is closed.  Harness between BCM and back
door switch
 Harness between BCM and lug- gage room lamp
 Harness between BCM and auto- matic back door close switch
BCM Back door switch circuit
Refer to
DLK-120,
"ComponentFunctionCheck".
Luggage room lamp circuit
Refer to INL-60, "
Diagnosis Proce-
dure".
 Step lamps (ALL) do not turn ON.
 Step lamps (ALL) do not turn OFF.  Harness between BCM and each
step lamp
BCM Door switch circuit
Refer to
DLK-117,
"ComponentFunctionCheck".
Step lamp circuit
Refer to INL-62
.
Push-button ignition switch illumination does not
illuminate.  Harness between BCM and push-
button ignition switch
BCM Push-button ignition switch illumina-
tion circuit
Refer to
INL-65, "
Component Func-
tion Check".
Interior room lamp battery saver does not acti-
vate. BCMReplace BCM.
Refer to
BCS-81, "
Removal and In-
stallation".
Revision: 2010 May2011 QX56

VANITY MIRROR LAMPINL-69
< REMOVAL AND INSTALLATION >
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VANITY MIRROR LAMP
Exploded ViewINFOID:0000000006288643
ReplacementINFOID:0000000006288644
CAUTION:
 Disconnect the battery cable from negative terminal or remove the fuse.
 Never touch the glass of bulb directly by hand. Keep grease and other oily substaces away from it.
Never touch bulb by hand while it is lit or right after it is off.
 Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
the performance of lamp. When replacing bu lb, be sure to replace it with a new one.
VANITY MIRROR LAMP BULB
1. Insert any appropriate tool into the gap between the lens, and then remove the lens.
2. Remove the bulb.
1. Lens 2. Bulb
: Pawl
JMLIA1048ZZ
Revision: 2010 May2011 QX56

PUDDLE LAMPINL-79
< REMOVAL AND INSTALLATION >
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PUDDLE LAMP
Exploded ViewINFOID:0000000006288665
Removal and InstallationINFOID:0000000006288666
CAUTION:
 Disconnect the battery cable from negative terminal or remove the fuse.
 Never touch puddle lamp directly by hand. Keep grease and other oily substaces away from it.
 Never touch puddle lamp by hand while it is lit or right after it is off.
 It is prohibited to disassemble puddle lamp.
 Always replace puddle lamp as an assembly, when replacing.
REMOVAL
1. Remove door mirror assembly. Refer to MIR-32, "DOOR MIRROR ASSEMBLY : Removal and Installa-
tion".
2. Disconnect puddle lamp harness connector te rminal from door mirror harness connector.
3. Disengage base cover fixing pawls using a small flat-bladed screwdriver (A), and then remove base cover.
CAUTION:
 Apply protective tape (B) around the base to protect thesurface from damage.
 Apply protective tape to small flat-bladed screwdriver.
1. Door mirror assembly 2. Puddle lamp 3. Base cover
: Pawl
JMLIA1148ZZ
: Pawl
JMLIA0922ZZ
Revision: 2010 May2011 QX56

INL-82
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Bulb SpecificationsINFOID:0000000006288670
Item Type Wattage (W)
Push-button ignition switch illumination LED —
Map lamp Wedge 8
Console lamp
(integrated into the map lamp assembly) LED —
Puddle lamp LED —
Vanity mirror lamp — 2
Glove box lamp Wedge 1.4
Foot lamp (driver and passenger) Wedge 1.4
Rear foot lamp LED —
Mood lamp (front and rear door armrest) LED —
Ste p lam p We dg e 8
Personal lamp Wedge 8
Luggage room lamp — 8
Revision: 2010 May2011 QX56

FRONT DOOR FINISHERINT-13
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
FRONT DOOR FINISHER
Exploded ViewINFOID:0000000006220241
1. Front door panel 2. Front inside door seal 3. Front door finisher
4. Bumper rubber 5. Door finisher cap 6. Inside handle escutcheon
7. Front door grip cap 8. Step lamp 9. Power window switch finisher
10. Power window switch 11. Door mirror corner cover 12. BSW/BSI indicator
13. Seat memory switch 14. Front door inside handle : Clip
: Pawl
: Metal clip
JMJIA4235ZZ
Revision: 2010 May2011 QX56

INT-14
< REMOVAL AND INSTALLATION >
FRONT DOOR FINISHER
Removal and Installation
INFOID:0000000006220242
CAUTION:
 When removing, always use a remover tool that is made of plastic.
 Never damage the body.
REMOVAL
1. Fully open door window.
2. Remove door finisher cap (1) using a small flat-bladed screw- driver (A) as shown by the ar row in the figure, and then remove
front door finisher mounting bolt.
CAUTION:
Use a small flat-bladed screwdriver wrapped in tape (B).
3. Insert a remover tool (A) between front door grip cap (1) and front door grip to disengage front door grip cap fixing pawls as
shown by the arrow in the figure, and then remove fixing screws
4. Remove step lamp, and then disconnect step lamp harness connector. Refer to INL-74, "
Removal and
Installation"
5. Remove bumper rubber.
6. Insert a remover tool (A) between door finisher and door panel
to disengage fixing clips and metal clip as shown by the arrow in
the figure.
CAUTION:
Insert a remover tool into th e part shown in the figure
(between the clips an d the door panel).
7. Disconnect BSW/BSI indicator harness connector.
8. Disconnect seat memory switch harness connector.
9. Disconnect mood lamp harness connector.
10. Disconnect power window switch harness connector and clamp.
11. Disconnect lock knob cable and inside handle cable from front door inside handle.
12. Remove front door finisher from front door panel.
13. Remove the following parts after removing front door finisher.  Mood lamp.
 Door mirror corner cover.
 Power window switch.Refer to PWC-74, "
Removal and Installation".
 BSW/BSI indicator. Refer to DAS-525, "
Removal and Installation".
: Pawl
JMJIA4013ZZ
: Pawl
JMJIA4014ZZ
: Clip
: Metal clip
JMJIA4015ZZ
Revision: 2010 May2011 QX56

HEADLININGINT-29
< REMOVAL AND INSTALLATION >
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Removal and InstallationINFOID:0000000006220257
REMOVAL
1. Remove sun visor cap (1) using a remover tool (A), and then remove sunvisor assembly fixing TORX screws.
2. Disconnect vanity mirror lamp harness connector, and then remove sun visor assembly (LH and RH).
3. Rotate sun visor holder (1) (LH and RH) at approximately 90 degrees, and then pull it out to remove.
4. Insert a remover tool (A) into the gap between lane camera fin- isher (1), and then remove lane camera finisher (if equipped).
5. Remove light & rain sensor cover / rain sensor cover. Refer to WW-72, "
Removal and Installation".
10. Sun visor cover LH 11. Map lamp bracket 12. Dual lock fastener
13. Rear ventilator base LH 14. Rear ventilator grille LH 15. Roof garnish
16. Headlining assembly 17. Dual lock fastener 18. Dual lock fastener
19. Map lamp assembly 20. Sum visor holder RH 21. Rain sensor cover
22. Front camera finisher 23. Sum visor holder LH 24. Rear ventilator garnish A LH
25. Rear ventilator garnish B LH 26. Front camera finisher
(with LDP/LDW)
: Clip
: Pawl
: Metal clip
JMJIA4055ZZ
JMJIA4061ZZ
: Pawl
JMJIA4053ZZ
Revision: 2010 May2011 QX56