Infiniti G35 (V35) Sedan. Manual - part 684

EXL-178

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

NORMAL OPERATING CONDITION

NORMAL OPERATING CONDITION

Description

INFOID:0000000000962521

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.

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM

EXL-179

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM

Description

INFOID:0000000000962522

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

Diagnosis Procedure

INFOID:0000000000962523

1.

COMBINATION SWITCH INSPECTION

Check the combination switch. Refer to 

BCS-77

.

Is the combination switch normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning part.

2.

CHECK HEDLAMP (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.

3.

HEADLAMP (HI) CIRCUIT INSPECTION

Check the headlamp (HI) circuit. Refer to 

EXL-65

.

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

EXL-180

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

Description

INFOID:0000000000962524

The headlamps (both sides) are not turned ON in any condition.

Diagnosis Procedure

INFOID:0000000000962525

1.

CHECK COMBINATION SWITCH

Check the combination switch. Refer to 

BCS-77

.

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.

3.

HEADLAMP (LO) CIRCUIT INSPECTION

Check the headlamp (LO) circuit. Refer to 

EXL-67

.

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

PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON

EXL-181

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON

Description

INFOID:0000000000962526

The parking, license plate, tail, side marker lamps and each illumination are not turned ON in any condition.

Diagnosis Procedure

INFOID:0000000000962527

1.

COMBINATION SWITCH INSPECTION

Check the combination switch. Refer to 

BCS-77

.

Is the combination switch normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning part.

2.

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 3.

NO

>> Replace BCM.

3.

TAIL LAMP CIRCUIT INSPECTION

Check the tail lamp circuit. Refer to 

EXL-85

.

Is the tail lamp circuit normal?

YES

>> Replace IPDM E/R.

NO

>> Repair or replace the malfunctioning part.

Monitor item

Condition

Monitor status

TAIL & CLR 
REQ

Lighting switch

1ST

ON

OFF

OFF