Nissan Quest E52. Manual - part 623

EXL-96

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

Description

INFOID:0000000009653076

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

Diagnosis Procedure

INFOID:0000000009653077

1.

CHECK COMBINATION SWITCH

Check combination switch. Refer to 

BCS-96, "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.

With operating the lighting switch, check the monitor status.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace BCM. Refer to 

BCS-98, "Removal and Installation"

.

3.

HEADLAMP (LO) CIRCUIT INSPECTION

Check headlamp (LO) circuit. Refer to 

EXL-66, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning part.

Monitor item

Condition

Monitor status

HL LO REQ

Lighting switch

2ND

On

OFF

Off

PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS ARE NOT 

TURNED ON

EXL-97

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

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PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS ARE NOT
TURNED ON

Description

INFOID:0000000009653078

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

Diagnosis Procedure

INFOID:0000000009653079

1.

COMBINATION SWITCH INSPECTION

Check combination switch. Refer to 

BCS-96, "Symptom Table"

.

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 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 inspection result normal?

YES

>> Replace IPDM E/R.

NO

>> Replace BCM. Refer to 

BCS-98, "Removal and Installation"

.

Monitor item

Condition

Monitor status

TAIL & CLR REQ

Lighting switch

1ST

On

OFF

Off

EXL-98

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON

Description

INFOID:0000000009653080

The front fog lamps are not turned ON in any condition.

Diagnosis Procedure

INFOID:0000000009653081

1.

CHECK FRONT FOG LAMP FUSE

1.

Turn ignition switch OFF.

2.

Check that the following fuse is not fusing.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK FRONT FOG LAMP SHORT CIRCUIT

1.

Disconnect front fog connector and IPDM E/R connector.

2.

Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Replace fuse. (Replace IPDM E/R if the fuse is fusing again.)

NO

>> Repair or replace harness. And then replace the fuse.

3.

COMBINATION SWITCH INSPECTION

Check combination switch. Refer to 

BCS-96, "Symptom Table"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning part.

4.

CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT

CONSULT 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 5.

NO

>> Replace BCM. Refer to 

BCS-98, "Removal and Installation"

.

5.

FRONT FOG LAMP CIRCUIT INSPECTION

Check the front fog lamp circuit. Refer to 

EXL-81, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning part.

Unit

Location

Fuse No.

Capacity

Front fog lamp

IPDM E/R

#58

15 A

IPDM E/R

Ground

Continuity

Connector

Terminal

RH

E345

86

Not existed

LH

87

Monitor item

Condition

Monitor status

FR FOG REQ

Front fog lamp switch
(With lighting switch 2ND)

ON

On

OFF

Off

HEADLAMP AIMING ADJUSTMENT

EXL-99

< PERIODIC MAINTENANCE >

[XENON TYPE]

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PERIODIC MAINTENANCE

HEADLAMP AIMING ADJUSTMENT

Description

INFOID:0000000009653082

preparation before adjusting

NOTE:
• for details, refer to the regulations in your own country.
• perform aiming if the vehicle front body has been repaired and/or the headlamp assembly has been

replaced.

before performing aiming adjustment, check the following. 

• adjust the tire pressure to the specification.
• fill with fuel, engine coolant and each oil.
• maintain the unloaded vehicle condition. (remove luggage from the passenger compartment and the lug-

gage room.)
NOTE:
do not remove the temporary tire, jack and on-vehicle tool. 

• wipe out dirt on the headlamp.

CAUTION:

never use organic solvent (thinner, gasoline etc.)

• ride alone on the driver seat.

aiming adjustment screw

JMLIA2181ZZ

A.

Headlamp RH HI/LO (UP/DOWN)
adjustment screw

B.

Headlamp LH HI/LO (UP/DOWN)
adjustment screw

: Vehicle center