NISSAN TEANA 2014 Service Manual

EXTERIOR LIGHTING SYSTEM SYMPTOMSEXL-115
< SYMPTOM DIAGNOSIS >
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Headlamp is not turned ON/OFF with the lighting
switch AUTO. • Combination switch (lighting
and turn signal switch)
• Harness between the combina- tion switch (lighting and turn sig-
nal switch) and BCM
•BCM
• IPDM E/R Combination switch (lighting and
turn signal switch)
Refer to BCS-79.
• Optical sensor
• Harness between the optical
sensor and BCM
•BCM Optical sensor
Refer to EXL-110
.
Daytime light system does not activate. —Symptom diagnosis
"DAYTIME LIGHT SYSTEM INOP-
ERATIVE"
Refer to EXL-118
.
Front fog lamp is not
turned ON. One side
• Front fog lamp bulb
• Harness between IPDM E/R
and the front fog lamp
• Harness between the front fog lamp and ground
• IPDM E/R Front fog lamp circuit
Refer to EXL-101
.
Both side — Symptom diagnosis
"BOTH SIDE FRONT FOG LAMPS
ARE NOT TURNED ON"
Refer to EXL-121
.
Parking lamp is not turned
ON. One side•Fuse
• Parking lamp bulb
• Harness between IPDM E/R
and the front/rear combination
lamp
• Harness between the front/rear
combination lamp and ground
• IPDM E/R Parking lamp circuit
Refer to EXL-103
.
Both sides — Symptom diagnosis
"PARKING, LICENSE PLATE AND
TAIL LAMPS ARE NOT TURNED
ON"
Refer to EXL-120
.
Turn signal lamp does not
blink. Indicator lamp is nor-
mal.
(The applicable side
performs the high flash-
er activation). • Harness between BCM and
each turn signal lamp
• Turn signal lamp bulb
• Door mirror (if equipped with
turn signals in the door mirrors) Turn signal lamp circuit
Refer to EXL-106
.
Turn signal indicator lamp
does not blink. One side Combination meter —
Both sides
(Always) • Turn signal indicator lamp sig-
nal
• Combination meter
•BCM • Combination meter.
Data monitor "TURN IND"
• BCM (FLASHER) Active test "FLASHER"
Both sides
(Does blink when acti-
vating the hazard warn-
ing lamp with the
ignition switch OFF) • The combination meter power
supply and the ground circuit
• Combination meter Combination meter
Power supply and the ground circuit
Refer to MWI-58
.
• Hazard warning lamp does not activate.
• Hazard warning lamp continues activating. (Turn signal is normal) • Hazard switch
• Harness between the hazard switch and BCM
•BCM Hazard switch
Refer to EXL-112
.
Symptom Possible cause Inspection item
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EXL-116
< SYMPTOM DIAGNOSIS >
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
DescriptionINFOID:0000000009463606
XENON HEADLAMP
• The brightness and color of the light may vary slightly immediately after turning the headlamp ON. This con-
dition will remain 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 auto light system may not turn the headlamp ON/OF F immediately after passing a dark area or a bright
area (short tunnel, sky bridge, shadowed area etc.). This is normal.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM
EXL-117
< SYMPTOM DIAGNOSIS >
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BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM
DescriptionINFOID:0000000009463607
The headlamps (both sides) do not switch to high beam when the lighting switch is in the HI or PASS setting.
Diagnosis ProcedureINFOID:0000000009463608
1.COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION
Check the combination switch (lighting and turn signal switch). Refer to BCS-79, "Symptom Table"
.
Is the inspection results normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2.CHECK HEADLAMP (HI) REQUEST SIGNAL INPUT
CONSULT DATA MONITOR
1. Select HL HI REQ of IP DM E/R DATA MONITOR item.
2. While operating the lighting switch, check the monitor status.
Is the inspection results normal?
YES >> GO TO 3
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
3.HEADLAMP (HI) CIRCUIT INSPECTION
Check the headlamp (HI) circuit. Refer to EXL-91, "Diagnosis Procedure"
.
Is the inspection results normal?
YES >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation".
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
HL HI REQ Lighting switch
(2nd) HI or PASS ON
Except for HI or PASS OFF
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EXL-118
< SYMPTOM DIAGNOSIS >
DAYTIME LIGHT SYSTEM INOPERATIVE
DAYTIME LIGHT SYSTEM INOPERATIVE
DescriptionINFOID:0000000009463609
The daytime light system is inoperative even though the combination switch (lighting and turn signal switch)
and parking brake switch are in the normal setting, also whenever engine is operating.
Diagnosis ProcedureINFOID:0000000009463610
1.CHECK DAYTIME LIGHT OPERATION
1. Perform BCM(HEADLAMP) DAYTIME RUNNING LIGHT active test. Refer to BCS-19, "HEADLAMP :
CONSULT Function (BCM - HEADLAMP)".
2. Check that the daytime lights turn on.
Is the inspection results normal?
YES >> Replace BCM. Refer to BCS-80, "Removal and Installation".
NO >> GO TO 2.
2.CHECK DAYTIME LIGHT RELAY FUSE
1. Turn ignition switch OFF.
2. Check that the following fuse is not blown.
Is the fuse blown?
YES >> Replace the blown fuse after repairing the affected circuit.
NO >> GO TO 3.
3.CHECK DAYTIME LIGHT BULBS
Check the daytime light bulbs are not open.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the bulbs.
4.PERFORM DAYTIME LIGH T CIRCUIT INSPECTION
Check the daytime light circuit. Refer to EXL-98, "Diagnosis Procedure"
.
Is the inspection results normal?
YES >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation".
NO >> Repair or replace the malfunctioning part.
Unit Fuse No. Capacity
Daytime light 43 10 A
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ONEXL-119
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BOTH SIDE HEADLAMPS (L O) ARE NOT TURNED ON
DescriptionINFOID:0000000009463611
The headlamps (both sides) do not turn ON in any lighting switch setting.
Diagnosis ProcedureINFOID:0000000009463612
1.CHECK COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH)
Check the combination switch (lighting and turn signal switch). Refer to BCS-79, "Symptom Table"
.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2.CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT
CONSULT DATA MONITOR
1. Select HL LO REQ of IPDM E/R DATA MONITOR item.
2. While operating the lighting switch, check the monitor status.
Is the inspection result normal?
YES >> GO TO 3
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
3.HEADLAMP (LO) CIRCUIT INSPECTION
Check the headlamp (LO) circuit. Refer to EXL-93, "HEADLAMP (HALOGEN) : Diagnosis Procedure"
.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation".
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
HL LO REQ Lighting switch 2nd ON
OFF OFF
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EXL-120
< SYMPTOM DIAGNOSIS >
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
DescriptionINFOID:0000000009463613
The parking, license plate and tail lamps do not turn ON in with any lighting switch setting.
Diagnosis ProcedureINFOID:0000000009463614
1.COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION
Check the combination switch (lighting and turn signal switch). Refer to BCS-79, "Symptom Table"
.
Is the inspection results normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2.CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT
CONSULT DATA MONITOR
1. Select TAIL & CLR REQ of IPDM E/R DATA MONITOR item.
2. While operating the lighting swit ch, check the monitor status.
Is the inspection results normal?
YES >> GO TO 3
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
3.PARK LAMP CIRCUIT INSPECTION
Check the parking lamp circuit. Refer to EXL-103, "Diagnosis Procedure"
.
Is the inspection results normal?
YES >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation".
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
TAIL & CLR REQ Lighting switch 1st ON
OFF OFF
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ONEXL-121
< SYMPTOM DIAGNOSIS >
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BOTH SIDE FRONT FOG LA MPS ARE NOT TURNED ON
DescriptionINFOID:0000000009463615
The front fog lamps do not turn ON in any setting.
Diagnosis ProcedureINFOID:0000000009463616
1.COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION
Check the combination switch (lighting and turn signal switch). Refer to BCS-79, "Symptom Table"
.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning part.
2.CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT
CONSULT DATA MONITOR
1. Select FR FOG REQ of IP DM E/R DATA MONITOR item.
2. While operating the front fog lamp switch, check the monitor status.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
3.FRONT FOG LAMP CIRCUIT INSPECTION
Check the front fog lamp circuit. Refer to EXL-101, "Diagnosis Procedure"
.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-32, "Removal and Installation".
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
FR FOG REQ Front fog lamp switch
(Lighting switch 3rd) ON ON
OFF OFF
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EXL-122
< PERIODIC MAINTENANCE >
HEADLAMP
PERIODIC MAINTENANCE
HEADLAMP
Aiming AdjustmentINFOID:0000000009463617
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment, check the following:
• Ensure all tires are inflated to correct pressure.
• Place vehicle and screen on level surface.
• Ensure there is no load in vehicle other than the driver (or equivalent weight placed in driver's position).
• Coolant and engine oil filled to correct level, and fuel tank full.
• Remove cargo and/or luggage to maintain an unloaded vehicle condition.
• Confirm spare tire, jack and tools are properly stowed.
• Carefully wipe off any dirt from headlamp lens. CAUTION:
Do not use organic solvent (thinner, gasoline etc.)
• Place a driver or equivalent weight of 68.5 kg (150 lb) on the driver seat.
• By hand, bounce the front and rear of the vehicle to settle the suspension and eliminate any static load.
• Place the front tires in the straight ahead position.
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
NOTE:
• For headlamp aiming details, refer to regulations in your area.
• By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is
adjustable.
• Use adjusting screw to perform aiming adjustment.
• Perform headlamp aiming if:
- The vehicle front body has been repaired.
- The front combination lamp has been removed or replaced.
- Any outfitting has been installed.
- The vehicle’s standard load condition has been substantially increased.
Aiming Adjustment procedure
1. Position the screen.
NOTE:
• Stop the vehicle facing the screen.
• Place the screen on a plain road vertically.
2. Face the screen with the vehicle. Maintain 10 m (33 ft) between the headlamp bulb center and the screen.
3. Start the engine. Turn the headlamp (LO) ON.
1. Front combination lamp A. Suitable tool (for aiming adjustment) B. Adjusting screw
ALLIA0034ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

HEADLAMPEXL-123
< PERIODIC MAINTENANCE >
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CAUTION:
Do not cover the lens surface with tape, etc. The lens is made of resin.
NOTE:
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
• For horizontal aiming, adjust headlamp until beam pattern is at horizontal center point.
• Basic illuminating area for adjustment should be with in the range shown on the aiming chart. Adjust head-
lamps accordingly.
A. Right B. Left C. Center of headlamp bulb (H-V point)
D. Cutoff line E. Screen F. Aim evaluation segment
G. Step H. Horizontal center line of head lamp J. 53.2 mm (2.09 in)
K. -13.3 mm (-0.52 in) L. 10 m (33 ft) M. 399 mm (15.71 in)
N. 133 mm (5.24 in) V. Vertical center line of headlamp
AWLIA1498ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

EXL-124
< PERIODIC MAINTENANCE >
FRONT FOG LAMP
FRONT FOG LAMP
Aiming AdjustmentINFOID:0000000009463618
PREPARATION BEFORE ADJUSTING
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment procedure, check the following:
• Ensure all tires are inflated to correct pressure.
• Place vehicle and screen on level surface.
• Ensure there is no load in vehicle other than the driver (or equivalent weight placed in driver's position).
• Coolant and engine oil filled to correct level, and fuel tank full.
• Remove cargo and/or luggage to maintain an unloaded vehicle condition.
• Confirm spare tire, jack and tools are properly stowed.
• Carefully wipe off any dirt from headlamp lens. CAUTION:
Do not use organic solvent (thinner, gasoline etc.)
• Place a driver or equivalent weight of 68.5 kg (150 lb) on the driver seat.
• By hand, bounce the front and rear of the vehicle to settle the suspension and eliminate any static load.
• Place the front tires in the straight ahead position.
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
NOTE:
• For headlamp aiming details, refer to regulations in your area.
• By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is
adjustable.
• Use adjusting screw to perform aiming adjustment.
• Perform headlamp aiming if:
- The vehicle front body has been repaired.
- The front combination lamp has been removed or replaced.
- Any outfitting has been installed.
- The vehicle’s standard load condition has been substantially increased.
Aiming Adjustment Procedure
1. Place the screen. NOTE:
• Stop the vehicle facing the wall.
• Place the board on a plain road vertically.
2. Face the vehicle with the screen. Maintain 7.62 m (25.0 ft) between the front fog lamp center and the
screen.
3. Start the engine. Turn the front fog lamp ON. NOTE:
Shut off the headlamp light with the board to prevent from illuminating the adjustment screen.
CAUTION:
Do not cover the lens surface with a tape etc. The lens is made of resin.
4. Adjust aiming in the vertical direction by turning the adjusting screw (A).
ALLIA0035ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM