light NISSAN TEANA 2008 Service Manual

EXTERIOR LIGHTING SYSTEM SYMPTOMS
EXL-165
< SYMPTOM DIAGNOSIS >[XENON TYPE]
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Parking lamp is not turned ON. Parking lamp bulb
 Harness between IPDM E/R
and the front combination lamp
 Front combination lamp
 IPDM E/RParking lamp circuit
Refer to EXL-64.
Tail lamp is not turned ON. Harness between IPDM E/R
and the rear combination lamp
 Rear combination lampTail lamp circuit
Refer to EXL-74
.
License plate lamp is not turned ON. License plate lamp bulb
 Harness between IPDM E/R
and the license plate lamp
 License plate lampLicense plate lamp circuit
Refer to EXL-76
.
Tail lamp and the license plate lamp are not turned
ON.Fuse
 Harness between IPDM E/R
and the rear combination lamp
 IPDM E/RLicense plate lamp circuit
Refer to EXL-76
.
 Parking lamp, the tail lamp and the license plate
lamp are not turned ON.
 Parking lamp, the tail lamp and the license plate
lamp are not turned OFF.
(Each illumination is turned ON/OFF.)Symptom diagnosis
“PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED
ON”
Refer to EXL-170
.
Tail lamp indicator is not turned ON.
(Parking, tail lamps are turned ON.)Combination meter Combination meter
Data monitor “LIGHT IND”
 BCM (HEAD LAMP)
Active test “TAIL LAMP”
Turn signal lamp does not
blink.Indicator lamp is nor-
mal.
(Applicable side per-
forms the high flasher
activation.) Harness between BCM and
each turn signal lamp
 Turn signal lamp bulbTurn signal circuit
Refer to EXL-66
.
Indicator lamp is includ-
ed. Combination switch
 Harness between the combina-
tion switch and BCM
BCMCombination switch
Refer to BCS-76
.
Turn signal indicator lamp
does not blink.
(Turn signal indicator
lamp is normal.)One side Combination meter —
Both sides
(Always) Turn signal indicator lamp sig-
nal
-BCM
 Combination meter Combination meter
Data monitor “TURN IND”
 BCM (FLASHER)
Active test “FLASHER”
Both sides
(Only when activating
hazard warning lamp
with the ignition switch
OFF) Combination meter power sup-
ply and the ground circuit
 Combination meterCombination meter
Power supply and the ground circuit
Refer to MWI-42
.
 Hazard warning lamp does not activate.
 Hazard warning lamp continues activating.
(Turn signal is normal.) Hazard switch
 Harness between the hazard
switch and BCM
BCMHazard switch
Refer to EXL-72
.
Rear fog lamp is not
turned ON.Rear fog lamp indicator
lamp is normal. Harness between BCM and the
rear fog lamp
 Rear fog lamp bulb
BCMRear fog lamp circuit
Refer to EXL-77
.
Rear fog lamp indicator
lamp is included. Combination switch
 Harness between the combina-
tion switch and BCM
BCMCombination switch
Refer to BCS-76
. Symptom Possible cause Inspection item

EXL-166
< SYMPTOM DIAGNOSIS >[XENON TYPE]
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Rear fog lamp indicator lamp is not turn ON.
(Rear fog lamp turns ON) Rear fog lamp status signal
-BCM
 Combination meter Combination meter
Data monitor “RR FOG IND”
 BCM (HEAD LAMP)
Active test “RR FOG LAMP”
Headlamp auto aiming does not activate. Harness between the auto lev-
elizer control unit and the aim-
ing motor.
 Front combination lamp (Aiming
motor)
 Auto levelizer control unitHeadlamp levelizer circuit
Refer to EXL-60
. Symptom Possible cause Inspection item

NORMAL OPERATING CONDITION
EXL-167
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NORMAL OPERATING CONDITION
DescriptionINFOID:0000000003774368
XENON HEADLAMP
 Brightness and the color of light may change slightly immediately after turning the headlamp ON until the
xenon bulb becomes stable. This is normal.
 Illumination time lag may occur between right and left. This is normal.
AUTO LIGHT SYSTEM
The headlamp may not be turned ON/OFF immediately after passing dark area or bright area (short tunnel,
sky bridge, shadowed area etc.) while using the auto light system. This causes for the control difference. This
is normal.

EXL-168
< SYMPTOM DIAGNOSIS >[XENON TYPE]
BOTH SIDE HEADLAMPS (HI) ARE NOT TURNED ON
BOTH SIDE HEADLAMPS (HI) ARE NOT TURNED ON
DescriptionINFOID:0000000003774369
Both side headlamps (HI) are not turned ON when setting to the lighting switch HI or PASS.
Diagnosis ProcedureINFOID:0000000003774370
1.COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to BCS-76, "
Symptom Table".
Is the combination switch normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning part.
2.CHECK HEADLAMP (HI) REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1. Select “HL HI REQ” of IPDM E/R data monitor item.
2. With operating the lighting switch, check the monitor status.
Is the item status normal?
YES >> GO TO 3.
NO >> Replace BCM. Refer to BCS-78, "
Exploded View".
3.HEADLAMP (HI) CIRCUIT INSPECTION
Check the headlamp (HI) circuit. Refer to EXL-54, "
Component Function Check".
Is the headlamp (HI) circuit normal?
YES >> Replace IPDM E/R.
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
HL HI REQLighting switch
(2ND)HI or PASS On
LO Off

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON
EXL-169
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BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON
DescriptionINFOID:0000000003774371
Both side headlamps (LO) are not turned ON in any condition.
Diagnosis ProcedureINFOID:0000000003774372
1.CHECK COMBINATION SWITCH
Check the combination switch. Refer to BCS-76, "
Symptom Table".
Is the combination switch normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning part.
2.CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1. Select “HL LO REQ” of IPDM E/R data monitor item.
2. With operating the lighting switch, check the monitor status.
Is the item status normal?
YES >> GO TO 3.
NO >> Replace BCM. Refer to BCS-78, "
Exploded View".
3.HEADLAMP (LO) CIRCUIT INSPECTION
Check the headlamp (LO) circuit. Refer to EXL-56, "
Component Function Check".
Is the headlamp (LO) circuit normal?
YES >> Replace IPDM E/R.
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
HL LO REQ Lighting switch2ND On
OFF Off

EXL-170
< SYMPTOM DIAGNOSIS >[XENON TYPE]
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
DescriptionINFOID:0000000003773608
The parking, license plate, tail lamps and each illumination are not turned ON in any condition.
Diagnosis ProcedureINFOID:0000000003773609
1.CHECK FUSE
Check that the following fuse is fusing.
Is the fuse fusing?
YES >> Repair the applicable circuit. And then replace the fuse.
NO >> GO TO 2.
2.COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to BCS-76, "
Symptom Table".
Is the combination switch normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning part.
3.CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1. Select “TAIL & CLR REQ” of IPDM E/R data monitor item.
2. With operating the lighting switch, check the monitor status.
Is the item status normal?
YES >> GO TO 4.
NO >> Replace BCM. Refer to BCS-78, "
Exploded View".
4.TAIL LAMP CIRCUIT INSPECTION
Check the tail lamp circuit. Refer to EXL-74, "
Component Function Check".
Is the tail lamp circuit normal?
YES >> Replace IPDM E/R.
NO >> Repair or replace the malfunctioning part.
Unit Location Fuse No. Capacity
Parking lamp
IPDM E/R#52 10 A
Tail lamp
 License plate lamp#53 10 A
Monitor item Condition Monitor status
TAIL & CLR
REQLighting switch1ST On
OFF Off

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON
EXL-171
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BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON
DescriptionINFOID:0000000003773610
The front fog lamps are not turned ON in any condition.
Diagnosis ProcedureINFOID:0000000003773611
1.CHECK FUSE
Check that the following fuse is fusing.
Is the fuse fusing?
YES >> Repair the applicable circuit. And then replace the fuse.
NO >> GO TO 2.
2.COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to BCS-76, "
Symptom Table".
Is the combination switch normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning part.
3.CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1. Select “FR FOG REQ” of IPDM E/R data monitor item.
2. With operating the front fog lamp switch, check the monitor status.
Is the item status normal?
YES >> GO TO 4.
NO >> Replace BCM. Refer to BCS-78, "
Exploded View".
4.FRONT FOG LAMP CIRCUIT INSPECTION
Check the front fog lamp circuit. Refer to EXL-62, "
Component Function Check".
Is the front fog lamp circuit normal?
YES >> Replace IPDM E/R.
NO >> Repair or replace the malfunctioning part.
Unit Location Fuse No. Capacity
Front fog lamp IPDM E/R #58 15 A
Monitor item Condition Monitor status
FR FOG REQFront fog lamp switch
(With lighting switch 1ST)ON On
OFF Off

EXL-174
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
HEADLAMP AIMING ADJUSTMENT
Aiming Adjustment Procedure (Low Beam)
INFOID:0000000003774533
1. Place the screen.
NOTE:
 Stop the vehicle at the perpendicular angle to the wall.
 Set the screen so that it is perpendicular to a level load surface.
2. Face the vehicle squarely toward the screen and make the distance between the headlamp center and
the screen 10 m (32.8 ft).
3. Start the engine and illuminate the headlamp (LO).
NOTE:
Block light from the headlamp that is not being adjusted with a thick fabric or another object, so that it
does not reach the adjustment screen.
CAUTION:
Do not cover lens surface with tape, etc. because it is made from plastic.
4. Use the aiming adjustment screw to adjust the elbow point projected by the low beams on the screen, so
that it is within the aiming adjustment area.
A. Headlamp (LO) RH
(UP/DOWN) adjustment screwB. Headlamp (HI) RH
(UP/DOWN) adjustment screwC. Headlamp (LO) RH
(UP-OUTSIDE/DOWN-INSIDE)
adjustment screw
D. Headlamp (HI) RH
(UP-INSIDE/DOWN-OUTSIDE)
adjustment screwE. Headlamp (LO) LH
(UP/DOWN) adjustment screwF. Headlamp (HI) LH
(UP/DOWN) adjustment screw
G. H e a d l a m p ( L O ) L H
(UP-OUTSIDE/DOWN-INSIDE)
adjustment screwH. Headlamp (HI) LH
(UP-INSIDE/DOWN-OUTSIDE)
adjustment screw
: Vehicle center
Adjustment screw Screw driver rotation Facing direction
AHeadlamp (LO) RH
(UP/DOWN)Clockwise UP
Counterclockwise DOWN
BHeadlamp (HI) RH
(UP/DOWN)Clockwise UP
Counterclockwise DOWN
CHeadlamp (LO) RH
(UP-OUTSIDE/DOWN-INSIDE)Clockwise DOWN-INSIDE
Counterclockwise UP-OUTSIDE
DHeadlamp (HI) RH
(UP-INSIDE/DOWN-OUTSIDE)Clockwise DOWN-OUTSIDE
Counterclockwise UP-INSIDE
EHeadlamp (LO) LH
(UP/DOWN)Clockwise UP
Counterclockwise DOWN
FHeadlamp (HI) LH
(UP/DOWN)Clockwise UP
Counterclockwise DOWN
GHeadlamp (LO) LH
(UP-OUTSIDE/DOWN-INSIDE)Clockwise DOWN-INSIDE
Counterclockwise UP-OUTSIDE
HHeadlamp (HI) LH
(UP-INSIDE/DOWN-OUTSIDE)Clockwise DOWN-OUTSIDE
Counterclockwise UP-INSIDE

HEADLAMP AIMING ADJUSTMENT
EXL-175
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
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Low beam distribution on the screen
Unit: mm (in)
Aiming Adjustment Procedure (High Beam)INFOID:0000000003827917
1. Place the screen.
NOTE:
 Stop the vehicle at the perpendicular angle to the wall.
 Set the screen so that it is perpendicular to a level load surface.
JSLIA0030ZZ
A. Aiming adjustment area
B. Elbow point
C. Headlamp center
H. Horizontal center line of headlamp
V. Vertical center line of headlamp
C. Vertical center line of headlamp H. Horizontal center line of headlamp L. Distance from headlamp center to screen
X. Aiming adjustment area
(lateral)Y. Aiming adjustment area
(Vertical)
Distance from headlamp center to screen (L) : 10m (32.8 ft)
Aiming adjustment area
Vertical direction (Y)
(Lower side from headlamp center height)Lateral direction (X)
(Right and left side from headlamp centerline)
Highest light axis 100 (3.94)
0-100 (3.94) Target light axis 120 (4.72)
Lowest light axis 150 (5.91)
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EXL-176
< ON-VEHICLE MAINTENANCE >[XENON TYPE]
HEADLAMP AIMING ADJUSTMENT
2. Face the vehicle squarely toward the screen and make the distance between the headlamp center and
the screen 10 m (32.8 ft).
3. Start the engine and illuminate the headlamp (HI).
NOTE:
Block light from the headlamp that is not being adjusted with a thick fabric or another object, so that it
does not reach the adjustment screen.
CAUTION:
Do not cover lens surface with tape, etc. because it is made from plastic.
4. Use the aiming adjustment screw to adjust the elbow point projected by the low beams on the screen, so
that it is within the aiming adjustment area.
High beam distribution on the screen
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A. Aiming adjustment area
B. Elbow point
C. Headlamp center
H. Horizontal center line of headlamp
V. Vertical center line of headlamp
C. Vertical center line of headlamp H. Horizontal center line of headlamp L. Distance from headlamp center to screen
X. Aiming adjustment area
(lateral)Y. Aiming adjustment area
(Vertical)
Distance from headlamp center to screen (L) : 10m (32.8 ft)
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