Nissan Murano. Manual - part 688

EXL-164

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

EXTERIOR LIGHTING SYSTEM SYMPTOMS

Turn signal indicator lamp 
does not blink.
(Turn signal indicator 
lamp is normal.)

One side

Combination meter

—

Both sides
(Always)

• Turn indicator signal
- Combination meter 
- 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 meter

Combination meter
Power supply and the ground circuit
Refer to 

MWI-44

.

• 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-55

.

Symptom

Possible cause

Inspection item

NORMAL OPERATING CONDITION

EXL-165

< 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:0000000009722945

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 the control difference. This is
normal.

EXL-166

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM

Description

INFOID:0000000009722946

The headlamp (both sides) does not switch to the high beam when setting to the lighting switch HI or PASS.

Diagnosis Procedure

INFOID:0000000009722947

1.

COMBINATION SWITCH INSPECTION

Check the combination switch. Refer to 

BCS-94, "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 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-98, "Exploded View"

3.

HEADLAMP (HI) CIRCUIT INSPECTION

Check the headlamp (HI) circuit. Refer to 

EXL-36, "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

Except for HI or 
PASS

OFF

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

EXL-167

< 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:0000000009722948

Both side headlamps (LO) are not turned ON in any condition.

Diagnosis Procedure

INFOID:0000000009722949

1.

COMBINATION SWITCH INSPECTION

Check the combination switch. Refer to 

BCS-94, "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 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-98, "Exploded View"

.

3.

HEADLAMP (LO) CIRCUIT INSPECTION

Check the headlamp (LO) circuit. Refer to 

EXL-39, "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