bulb INFINITI FX35 2004 Owner's Manual

HEADLAMP - XENON TYPE -
LT-35
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Revision: 2004 November 2004 FX35/FX45
ADJUSTMENT USING AN ADJUSTMENT SCREEN (LIGHT/DARK BORDERLINE)
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 illumination area for adjustment should be within the range shown on the aiming chart.
Adjust headlamp accordingly.
CAUTION:
Be sure aiming switch is set to “0” when performing aiming
adjustment.
Bulb ReplacementAKS007MW
HEADLAMP HIGH/LOW BEAM
1. Turn lighting switch OFF.
2. Disconnect negative battery cable or remove power fuse.
3. Remove air cleaner case (LH) or radiator reservoir tank (RH).
Refer to EM-17, "
Removal and Installation" , EM-172, "Removal
and Installation" , CO-14, "Removal and Installation" , CO-39,
"Removal and Installation" .
4. Turn plastic cap counterclockwise and unlock it.
5. Turn bulb socket counterclockwise and unlock it.
6. Unlock retaining spring and remove bulb from headlamp.
7. Install in the reverse order of removal.
SKIA5545E
SKIA5546E
SKIA5549E

LT-36
HEADLAMP - XENON TYPE -
Revision: 2004 November 2004 FX35/FX45
NOTE:
After installation, perform aiming adjustment. Refer to LT- 3 4 , "
Aiming Adjustment" .
PARKING LAMP (CLEARANCE LAMP)
1. Turn lighting switch OFF.
2. Turn bulb socket counterclockwise and unlock it.
3. Remove bulb from its socket.
4. Install in the reverse order of removal.
FRONT TURN SIGNAL LAMP
1. Turn lighting switch OFF.
2. Turn bulb socket counterclockwise with suitable tool and unlock
it.
3. Remove bulb from its socket.
4. Install in the reverse order of removal.
FRONT SIDE MARKER LAMP
1. Turn lighting switch OFF.
2. Turn bulb socket counterclockwise and unlock it.
3. Remove bulb from its socket.
4. Install in the reverse order of removal.
CAUTION:
After installing bulb, be sure to install plastic cap and bulb
socket securely to insure watertightness.
Removal and InstallationAKS007MX
REMOVAL
1. Disconnect the battery negative cable.
2. Remove front bumper. Refer to EI-14, "
Removal and Installa-
tion" in “EI” section.
3. Remove headlamp mounting bolts.
4. Remove plastics bumper bracket, then pull headlamp toward
vehicle front, disconnect connector, and remove headlamp.
INSTALLATION
Note the following, and install in the reverse order of removal. Headlamp high/low beam (Xenon) : 12V - 35W (D2S)
Parking lamp (Clearance lamp) : 12V - 5W
SKIA5550E
Front turn signal lamp : 12V - 21W (amber)
SKIA6182E
Front side marker lamp : 12V - 3.8W
SKIA5552E
SKIA5553E

HEADLAMP - XENON TYPE -
LT-37
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Revision: 2004 November 2004 FX35/FX45
NOTE:
After installation, perform aiming adjustment. Refer to LT- 3 4 , "
Aiming Adjustment" .
Disassembly and Assembly AKS007MY
DISASSEMBLY
1. Turn plastic cap counterclockwise and unlock it.
2. Turn xenon bulb socket counterclockwise, and unlock it.
3. Unlock retaining spring, and remove xenon bulb.
4. Disconnect HID control unit connector, and remove HID control unit screws.
5. Turn parking lamp bulb socket counterclockwise and unlock it.
6. Remove parking lamp bulb from its socket.
7. Turn front turn signal lamp bulb socket counterclockwise and unlock it.
8. Remove front turn signal lamp bulb from its socket.
9. Turn front side marker lamp bulb socket counterclockwise and unlock it.
10. Remove front side marker lamp bulb from its socket.
ASSEMBLY
Note the following, and assemble in the reverse order of disassembly.
CAUTION:

When HID control unit is removed, reinstall it securely and avoid any looseness.

After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertight-
ness. Headlamp mounting bolt
: 6.1 N·m (0.62 kg-m, 54 in-lb)
1. Headlamp housing assembly 2. Side marker lamp bulb 3. Side marker lamp bulb socket
4. Plastic cap 5. Seal packing 6. Screw
7. HID C/U 8. Parking lamp (Clearance lamp) bulb socket 9. Parking lamp (Clearance lamp) bulb
10. Retaining spring 11. Front turn signal lamp bulb 12. Front turn signal lamp bulb socket
13. Xenon bulb 14. Xenon bulb socket 15. Seal packing
PKIA6525E
HID control unit mounting screw
: 3.2 N·m (0.33 kg-m, 28 in-lb)

LT-52
DAYTIME LIGHT SYSTEM
Revision: 2004 November 2004 FX35/FX45
4. CHECK GROUND
1. Check continuity between clearance lamp RH harness connec-
tor E23 terminal 3 (B) and ground.
2. Check continuity between clearance lamp LH harness connec-
tor E43 terminal 3 (B) and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5. CHECK BULB
Check bulbs of lamp which does not illuminate.
OK or NG
OK >> GO TO 6.
NG >> Replace bulb.
6. CHECK DAYTIME RELAY CIRCUIT
1. Disconnect combination meter connector.
2. Check continuity between daytime lamp relay harness connec-
tor E15 terminal 1 (L) and combination meter harness connector
M20 terminal 10 (L/W).
OK or NG
OK >> GO TO 7.
NG >> Repair harness or connector.
7. CHECK INPUT SIGNAL
1. Connect combination meter connector.
2. Start engine running.
3. Select “BCM” on CONSULT-II. With “HEAD LAMP” data monitor,
make sure “ENGINE RUN” turns ON-OFF linked with operation
of engine running or stop.
4. Select “BCM” on CONSULT-II. With “HEAD LAMP” data monitor,
make sure “PKB SW” turns ON-OFF linked with operation of
parking brake switch.
OK or NG
OK >> Replace BCM. Refer to BCS-15, "Removal and Installation of BCM" .
NG >> GO TO 8.3 (B) – Ground : Continuity should exist.
3 (B) – Ground : Continuity should exist.
SKIA5881E
1 (L) – 10 (L/W) : Continuity should exist.
PKIA5216E
Engine running : ENGINE RUN ON
Engine stop : ENGINE RUN OFF
Parking brake ON : PKR SW ON
Parking brake OFF : PKR SW OFF
SKIA5883E

DAYTIME LIGHT SYSTEM
LT-53
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Revision: 2004 November 2004 FX35/FX45
8. CHECKING CAN COMMUNICATIONS
Select “BCM” by CONSULT-II, and perform self-diagnosis for “BCM”.
Displayed self-diagnosis results
NO DTC>> Replace BCM. Refer to BCS-15, "Removal and Instal-
lation of BCM" .
CAN COMM CIRCUIT>> Check BCM CAN communication system.
Refer to BCS-14, "
CAN Communication Inspection
Using CONSULT-II (Self-Diagnosis)" .
Aiming AdjustmentAKS007NA
Refer to LT- 3 4 , "Aiming Adjustment" in “HEAD LAMP -XENON TYPE-”.
Bulb ReplacementAKS007NB
Refer to LT- 3 5 , "Bulb Replacement" in “HEAD LAMP -XENON TYPE-”.
Removal and InstallationAKS007NC
Refer to LT- 3 6 , "Removal and Installation" in “HEAD LAMP -XENON TYPE-”.
Disassembly and AssemblyAKS007ND
Refer to LT- 3 7 , "Disassembly and Assembly" in “HEAD LAMP -XENON TYPE-”.
SKIA1039E

LT-86
FRONT FOG LAMP
Revision: 2004 November 2004 FX35/FX45
6. CHECK FOG LAMP GROUND
1. Turn ignition switch OFF.
2. Check continuity between front fog lamp RH harness connector
E102 terminal 2 (B) and ground.
3. Check continuity between front fog lamp LH harness connector
E45 terminal 2 (B) and ground.
OK or NG
OK >> Check front fog lamp bulbs.
NG >> Repair harness or connector.
Front Fog Lamp Does Not Illuminate (One Side)AKS007IA
1. CHECK BULB
Check bulb of lamp which does not illuminate.
OK or NG
OK >> GO TO 2.
NG >> Replace front fog lamp bulb.
2. CHECK FOG LAMP CIRCUIT
1. Disconnect IPDM E/R connector and front fog lamp RH or LH
connector.
2. Check continuity between IPDM E/R harness connector E8 ter-
minal 36 (W) and front fog lamp RH harness connector E102
terminal 1 (W).
3. Check continuity between IPDM E/R harness connector E8 ter-
minal 37 (SB) and front fog lamp LH harness connector E45 ter-
minal 1 (SB).
OK or NG
OK >> GOTO 3.
NG >> Repair harness or connector.
3. CHECK FOG LAMP GROUND
1. Check continuity between front fog lamp RH harness connector
E102 terminal 2 (B) and ground.
2. Check continuity between front fog lamp LH harness connector
E45 terminal 2 (B) and ground.
OK or NG
OK >> Replace IPDM E/R.
NG >> Repair harness or connector.2 (B) – Ground : Continuity should exist.
2 (B) – Ground : Continuity should exist.
SKIA5901E
36 (W) – 1 (W) : Continuity should exist.
37 (SB) – 1 (SB) : Continuity should exist.
SKIA5900E
2 (B) – Ground : Continuity should exist.
2 (B) – Ground : Continuity should exist.
SKIA5901E

FRONT FOG LAMP
LT-87
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Revision: 2004 November 2004 FX35/FX45
Aiming AdjustmentAKS007CT
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 adjusting screw.
1. Set the distance between the screen and the center of the fog
lamp lens as shown at left.
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 100 mm (4 in) below the height of
the fog lamp centers as shown at left.

When performing adjustment, if necessary, cover the head-
lamps and opposite fog lamp.
SKIA5557E
PKIA8619E
PKIA7887E

LT-88
FRONT FOG LAMP
Revision: 2004 November 2004 FX35/FX45
Bulb Replacement AKS007CU
1. Remove left side fender protector (front). Refer to EI-25,
"Removal and Installation" , EI-14, "Removal and Installation" in
“EI” section.
2. Disconnect fog lamp connector.
3. Turn bulb socket counterclockwise and unlock it.
CAUTION:

Do not touch the glass of bulb directly by hand. Keep
grease and other oily matters 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 performance of fog lamp. When replacing bulb, be sure to replace it with new
one.
Removal and Installation AKS007CV
REMOVAL
1. Remove front bumper fascia. Refer to EI-14, "Removal and
Installation" in “EI” section.
2. Remove fog lamp mounting bolt.
3. Pull out fog lamp from vehicle and disconnect fog lamp connec-
tor.
INSTALLATION

Install fog lamp in the reverse order of removal, observing the tightening torque shown below.Fog lamp : 12 V - 51 W (HB4 halogen)
SKIA5558E
SKIA5559E
Fog lamp mounting bolt
: 5.5 N·m (0.56 kg-m, 49 in-lb)

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-103
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Revision: 2004 November 2004 FX35/FX45
4. CHECK GROUND
1. Check continuity between front combination lamp LH harness
connector E44 terminal 8 (B) and ground.
2. Check continuity between front combination lamp RH harness
connector E24 terminal 8 (B) and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5. CHECK TURN SIGNAL LAMPS SHORT CIRCUIT
1. Disconnect rear combination lamp unit connector.
2. Check continuity (short circuit) between front combination lamp
LH harness connector E44 terminal 4 (G) and ground.
3. Check continuity (short circuit) between front combination lamp
RH harness connector E24 terminal 4 (PU) and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair harness or connector.
6. CHECK BULB
Check bulb of each turn signal lamp.
OK or NG
OK >> Replace BCM if turn signal lamps does not work after setting the connector again. Refer to BCS-
15, "Removal and Installation of BCM" .
NG >> Replace turn signal lamp bulb.
Rear Turn Signal Lamp Does Not OperateAKS007IF
1. CHECK TAIL LAMPS AND STOP LAMPS
Make sure tail lamps and stop lamps are illuminated.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.8 (B) – Ground : Continuity should exist.
8 (B) – Ground : Continuity should exist.
PKIA5218E
4 (G) – Ground : Continuity should not exist.
4 (PU) – Ground : Continuity should not exist.
PKIA5219E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-105
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Revision: 2004 November 2004 FX35/FX45
5. CHECK TURN SIGNAL LAMPS CIRCUIT
1. Disconnect rear combination lamp RH and LH connector.
2. Check continuity between rear combination lamp control unit
harness connector B65 terminal 11 (W) and rear combination
lamp LH harness connector B57 terminal 3 (W).
3. Check continuity between rear combination lamp control unit
harness connector B65 terminal 10 (BR) and rear combination
lamp LH harness connector B57 terminal 4 (BR).
4. Check continuity between rear combination lamp control unit
harness connector B65 terminal 9 (LG) and rear combination lamp RH harness connector B77 terminal 3
(LG).
5. Check continuity between rear combination lamp control unit harness connector B65 terminal 8 (Y) and
rear combination lamp RH harness connector B77 terminal 4 (Y).
OK or NG
OK >> Replace rear combination lamp control unit or rear combination lamp, and then check if turn signal
lamps is illuminated.
NG >> Repair harness or connector.
Hazard Warning Lamp Does Not Operate But Turn Signal Lamp OperateAKS007D6
1. CHECK BULB
Check bulb of each turn signal lamp.
OK or NG
OK >> GO TO 2.
NG >> Replace bulb.11 (W) – 3 (W) : Continuity should exist.
10 (BR) – 4 (BR) : Continuity should exist.
9 (LG) – 3 (LG) : Continuity should exist.
8 (Y) – 4 (Y) : Continuity should exist.
SKIA5910E