bulb INFINITI QX56 2007 Factory Owner's Guide

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-91
< SERVICE INFORMATION >
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1. Check continuity between front combination lamp harness con-
nector and ground.
2. Check continuity between license lamps plate connector and
ground.
3. Check continuity between rear combination lamp harness con-
nector and ground.
OK or NG
OK >> Check bulbs.
NG >> Repair harness or connector.
Parking, License Plate and Tail Lamps Do Not Turn OFF (After Approx. 10 Minutes)
INFOID:0000000003533446
1.CHECK IPDM E/R
1. Turn ignition switch ON. Turn the combination switch (lighting switch) to the OFF position. Turn ignition
switch OFF.
2. Verify that the parking, license plate, and tail lamps turn on and off after approximately 10 minutes.
OK or NG
OK >> Ignition relay malfunction. Refer to PG-18, "Function of Detecting Ignition Relay Malfunction" .
NG >> Inspection End.
Bulb ReplacementINFOID:0000000003533447
FRONT PARKING LAMP
Refer to LT-21, "Bulb Replacement".
LICENSE PLATE LAMP
Removal
1. Remove back door lower finisher. Refer to EI-23, "Removal and Installation".
2. Turn bulb socket counterclockwise to remove it.
3. Pull bulb from socket.
Front combination lamp
Continuity
Connector Terminal
RH E107
4GroundYes
LH E11
WKIA1904E
License plate lamps
Continuity
Connector Terminal
D703 2 Ground Yes
WKIA4615E
Rear combination lamp
Continuity
Connector Terminal
RH B130
1 Ground Yes
LH B70
WKIA1905E

LT-92
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
Installation
Installation is in the reverse order of removal.
SIDE MARKER LAMP (FRONT)
Refer to LT-21, "Bulb Replacement".
TA I L L A M P
The tail lamp bulbs are not serviceable separately. Replace rear combination lamp. Refer to LT-93, "Removal
and Installation".
Removal and InstallationINFOID:0000000003533448
FRONT PARKING LAMP
Refer to LT-22, "Removal and Installation".
LICENSE PLATE LAMP
Removal
1. Remove back door lower finisher. Refer to EI-23, "Removal and Installation".
2. Remove license plate lamp screws.
3. Remove license plate lamp.
Installation
Installation is in the reverse order of removal.
SIDE MARKER LAMP (REAR)
Refer to LT-93, "Removal and Installation".
TA I L L A M P
Refer to LT-93, "Removal and Installation".

REAR COMBINATION LAMP
LT-93
< SERVICE INFORMATION >
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REAR COMBINATION LAMP
Bulb ReplacementINFOID:0000000003533449
SIDE MARKER LAMP (REAR)
Side marker lamps (rear) are LED's and are not serviceable separately. Replace rear combination lamp. Refer
to LT-93, "
Removal and Installation".
TAIL LAMP
Tail lamps are LED's and are not serviceable separately. Replace rear combination lamp. Refer to LT-93,
"Removal and Installation" .
TURN SIGNAL
Removal
1. Remove rear combination lamp bolts.
2. Pull rear combination lamp to remove from the vehicle.
3. Turn bulb socket counterclockwise and remove turn signal
socket.
4. Remove turn signal lamp bulb.
Installation
Installation is in the reverse order of removal.
STOP LAMP
Stop lamps are LED's and are not serviceable separately. Replace rear combination lamp. Refer to LT-93,
"Removal and Installation".
Removal and InstallationINFOID:0000000003533450
REAR COMBINATION LAMP
Removal
1. Remove rear combination lamp mounting bolts.
2. Pull rear combination lamp to remove from the vehicle.
3. Disconnect rear combination lamp connectors.
Installation
Installation is in the reverse order of removal.
WKIA1393E
WKIA1393E

INTERIOR ROOM LAMP
LT-119
< SERVICE INFORMATION >
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1. Check voltage between ignition keyhole illumination harness
connector M150 terminal + and ground.
OK or NG
OK >> GO TO 4.
NG >> GO TO 6.
4.CHECK IGNITION KEYHOLE ILLUMINATION BULB
1. Turn ignition switch OFF.
2. Disconnect ignition keyhole illumination connector.
3. Check continuity between ignition keyhole illumination terminals
+ and –.
OK or NG
OK >> GO TO 5.
NG >> Replace ignition keyhole illumination.
5.CHECK IGNITION KEYHOLE ILLUMINATION CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M18 terminal
1 and ignition keyhole illumination harness connector M150 ter-
minal –.
OK or NG
OK >> Replace BCM if ignition keyhole illumination does not
work after setting the connector again. Refer to BCS-24,
"BCM" .
NG >> Repair harness or connector.
6.CHECK IGNITION KEYHOLE ILLUMINATION CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and keyhole illumination connector.
3. Check continuity between BCM harness connector M20 terminal
56 and ignition keyhole illumination harness connector M150
terminal +.
OK or NG
OK >> Replace BCM if ignition keyhole illumination does not
work after setting the connector again. Refer to BCS-24,
"BCM" .
NG >> Repair harness or connector.+ - Ground : Battery voltage should exist.
WKIA1909E
+ - – : Continuity should exist.
WKIA3556E
– - 1 : Continuity should exist.
WKIA1911E
+ - 56 : Continuity should exist.
WKIA1912E

LT-138
< SERVICE INFORMATION >
BULB SPECIFICATIONS
BULB SPECIFICATIONS
HeadlampINFOID:0000000003533474
*: Always check with the Parts Department for the latest parts information.
Exterior LampINFOID:0000000003533475
*: Always check with the Parts Department for the latest parts information.
Interior Lamp/IlluminationINFOID:0000000003533476
*: Always check with the Parts Department for the latest parts information.Item Wattage (W)*
Low35 (D2R)
High60 (HB3)
Item Wattage (W)*
Front combination lampParking lamp (inner) 7
Parking lamp (outer) 7
Side marker lamp (front) 7
Rear combination lampStop/Tail lamp *
Side marker lamp (rear) *
Turn signal lamp 27
Back-up lamp*
Turn/fog lampFog 55 (H3)
Turn 21
License plate lamp5
High-mounted stop lamp*
Item Wattage (W)*
Glove box lamp3.4
Room/Map lamp8
Console box illumination lamp*
A/T device lamp2
Foot lamp3.4
Ste p lam p3.8
Cargo lamp7
Vanity lamp1.32
Personal lamp5
Puddle lamp8
Ignition keyhole illumination lamp0.74