Nissan Teana J32. Manual — part 549
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 unit
Headlamp levelizer circuit
Refer to
.
Symptom
Possible cause
Inspection item
NORMAL OPERATING CONDITION
EXL-167
< SYMPTOM DIAGNOSIS >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
NORMAL OPERATING CONDITION
Description
INFOID: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
Description
INFOID:0000000003774369
Both side headlamps (HI) are not turned ON when setting to the lighting switch HI or PASS.
Diagnosis Procedure
INFOID:0000000003774370
1.
COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to
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
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 REQ
Lighting switch
(2ND)
HI or PASS
On
LO
Off
BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON
EXL-169
< SYMPTOM DIAGNOSIS >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON
Description
INFOID:0000000003774371
Both side headlamps (LO) are not turned ON in any condition.
Diagnosis Procedure
INFOID:0000000003774372
1.
CHECK COMBINATION SWITCH
Check the combination switch. Refer to
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
.
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 switch
2ND
On
OFF
Off
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