2005 INFINITI QX4 clock

HEADLAMP (FOR USA)
LT-31
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Revision: October 20052005 QX56
If the vehicle front body has been repaired and/or the headlamp assembly has been replaced, check aiming.
Use the aiming chart shown in the figure.

Basic illuminating area for adjustment should be within the range shown on the aiming chart.
Adjust headlamps accordingly.
Bulb Replacement EKS00B8A
HEADLAMP (OUTER SIDE), FOR LOW BEAM
1. Position fender protector aside.
2. Turn headlamp switch OFF.
3. Disconnect battery ground cable.
4. Remove ballast.
5. Disconnect the electrical connector.
6. Release bulb retaining spring and pull bulb straight out.
Installation is in the reverse order of removal.
HEADLAMP (INNER SIDE), FOR HIGH BEAM
1. Turn headlamp switch OFF.
2. Disconnect the electrical connector.
3. Turn the bulb counterclockwise to remove it.
Installation is in the reverse order of removal.
FRONT PARKING LAMP (INNER OR OUTER)
1. Turn the bulb socket counterclockwise to unlock it.
2. Pull the bulb to remove it from the socket.
Installation is in the reverse order of removal.
FRONT SIDE MARKER LAMP
1. Position fender protector aside.
2. Turn the bulb socket counterclockwise to unlock it.
3. Pull the bulb to remove it from the socket.
WKIA3613E

LT-64
AUTO LIGHT SYSTEM
Revision: October 20052005 QX56
Removal and Installation of Optical SensorEKS00B96
REMOVAL
1. Remove defrost grille. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Disconnect the connector.
3. Turn the optical sensor counterclockwise to remove it from
defroster grille.
INSTALLATION
Installation is in the reverse order of removal.
WKIA1061E

LT-78
FRONT FOG LAMP
Revision: October 20052005 QX56
Aiming AdjustmentEKS00B9M
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment, make sure of the following.

Keep all tires inflated to correct pressure.

Place vehicle on level ground.

See that vehicle is unloaded (except for full levels of coolant,
engine oil and fuel, and spare tire, jack, and tools). Have the
driver or equivalent weight placed in driver seat.
Adjust aiming in the vertical direction by turning the adjustment
screw.
NOTE:
Access adjustment screw from underneath front bumper. Turn screw
clockwise to raise pattern and counterclockwise to lower pattern.
1. Set the distance between the screen and the center of the fog
lamp lens as shown.
2. Turn front fog lamps ON.
3. Adjust front fog lamps using adjusting screw so that the top edge
of the high intensity zone is 200 mm (7.9 in) below the height of
the fog lamp centers as shown.

When performing adjustment, if necessary, cover the headlamps
and opposite fog lamp.
SEL350X
MEL327G
MEL328GA

FRONT FOG LAMP
LT-79
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Revision: October 20052005 QX56
Bulb Replacement EKS00B9N
1. Remove the front turn/fog lamp assembly. Refer to LT-79, "Removal and Installation" .
2. Turn the bulb cover counterclockwise to remove it.
3. Unlatch retaining spring.
4. Remove bulb and disconnect the connector.
CAUTION:

Do not touch the glass of bulb directly by hand. Keep
grease and other oily substances away from it. Do not
touch bulb by hand while it is lit or right after being
turned off. Burning may result.

Do not leave bulb out of fog lamp reflector for a long time
because dust, moisture smoke, etc. may affect the perfor-
mance of fog lamp. When replacing bulb, be sure to
replace it with new one.
Installation is in the reverse order of removal.
Removal and InstallationEKS00B9O
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb.
CAUTION:

Do not leave fog lamp assembly without bulb for a long period of time. Dust, moisture, smoke, etc.
entering the fog lamp body may affect the performance. Remove the bulb from the headlamp
assembly just before replacement bulb is installed.

Grasp only the plastic base when handling the bulb. Never touch the glass envelope. Touching the
glass could significantly affect the bulb life and/or fog lamp performance.
1. Remove the front turn/fog lamp finisher.
2. Remove bolt and pull fog lamp out of front fascia.
3. Disconnect electrical connector.
Installation is in the reverse order of removal.
WKIA1886E
WKIA1887E
: 5.3 Nm (0.54 kg-m, 47 in-lb)
WKIA1888E

LT-94
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: October 20052005 QX56
Bulb Replacement (Front Turn Signal Lamp)EKS00BA1
1. Remove turn/fog lamp assembly. Refer to LT- 7 9 , "Removal and Installation" .
2. Turn bulb socket counterclockwise to remove it from lamp housing.
3. Pull bulb from socket.
Installation is in the reverse order of removal.
Bulb Replacement (Rear Turn Signal Lamp)EKS00BA2
Refer to LT- 1 2 2 , "Bulb Replacement (Turn Signal)" in REAR COMBINATION LAMP.
Removal and Installation of Front Turn Signal LampEKS00BA3
Refer to LT- 3 2 , "Removal and Installation" .
Removal and Installation of Rear Turn Signal Lamp EKS00BA4
Refer to LT- 1 2 2 , "Removal and Installation" in REAR COMBINATION LAMP.

BACK-UP LAMP
LT-107
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LT
Revision: October 20052005 QX56
Bulb ReplacementEKS00BAI
1. Remove back door lower finisher. Refer to EI-42, "Removal and Installation" .
2. Turn bulb socket counterclockwise and remove it from the lamp housing.
3. Pull bulb from socket.
Installation is in the reverse order of removal.
Removal and InstallationEKS00BAJ
1. Remove license lamp finisher. Refer to EI-24, "Removal and Installation" .
2. Carefully release tabs to remove back up lamp housing from
license plate finisher.
Installation is in the reverse order of removal.
WKIA1898E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-121
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Revision: October 20052005 QX56
Front Parking LampEKS00BAW
BULB REPLACEMENT
For bulb replacement, refer to LT-31, "FRONT PARKING LAMP (INNER OR OUTER)" or LT-31, "FRONT
SIDE MARKER LAMP" .
Tail LampEKS00BAX
BULB REPLACEMENT
The tail lamp bulbs are not serviceable separately. Replace rear combination lamp. Refer to LT-122, "Removal
and Installation" .
License Plate LampEKS00BAY
BULB REPLACEMENT
1. Remove back door lower finisher. Refer to EI-42, "Removal and Installation" .
2. Turn bulb socket counterclockwise to remove it.
3. Pull bulb from socket.
Installation is in the reverse order of removal.

LT-122
REAR COMBINATION LAMP
Revision: October 20052005 QX56
REAR COMBINATION LAMPPFP:26554
Bulb Replacement (Turn Signal)EKS00BAZ
NOTE:
The tail/stop lamp bulbs are LEDs and are not serviceable separately.
1. Remove rear combination lamp mounting bolts.
2. Pull rear combination lamp to remove from the vehicle.
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb.
Installation is in the reverse order of removal.
Removal and InstallationEKS00BB0
1. Remove rear combination lamp mounting bolts.
2. Pull rear combination lamp to remove from the vehicle.
3. Disconnect rear combination lamp connectors.
Installation is in the reverse order of removal.
WKIA1393E
Rear combination lamp
mounting bolts: 2.4 Nm (0.24 kg-m, 21 in-lb)
WKIA1393E