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Nissan Quest E52. Manual - part 651

EXL-208

< SYMPTOM DIAGNOSIS >

[HALOGEN TYPE]

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON

Description

INFOID:0000000009653185

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

Diagnosis Procedure

INFOID:0000000009653186

CHECK FRONT FOG LAMP FUSE

Turn ignition switch OFF.

Check that the following fuse is not fusing.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 2.

CHECK FRONT FOG LAMP SHORT CIRCUIT

Disconnect front fog connector and IPDM E/R connector.

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.)

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

COMBINATION SWITCH INSPECTION

Check combination switch. Refer to

BCS-96, "Symptom Table"

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace the malfunctioning part.

CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT

CONSULT DATA MONITOR

Select “FR FOG REQ” of IPDM E/R data monitor item.

With operating the front fog lamp switch, check the monitor status.

Is the item status normal?

YES

>> GO TO 5.

>> Replace BCM. Refer to

BCS-98, "Removal and Installation"

FRONT FOG LAMP CIRCUIT INSPECTION

Check the front fog lamp circuit. Refer to

EXL-191, "Component Function Check"

Is the inspection result normal?

YES

>> Refer to

GI-42, "Intermittent Incident"

>> 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

E345

Not existed

Monitor item

Condition

Monitor status

FR FOG REQ

Front fog lamp switch
(With lighting switch 2ND)

OFF

Off

HEADLAMP AIMING ADJUSTMENT

EXL-209

< PERIODIC MAINTENANCE >

[HALOGEN TYPE]

EXL

PERIODIC MAINTENANCE

HEADLAMP AIMING ADJUSTMENT

Description

INFOID:0000000009653187

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 front combination lamp 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

JMLIA2182ZZ

Headlamp RH (UP/DOWN) adjustment screw B.

Headlamp LH (UP/DOWN) adjustment screw

: Vehicle center

Adjustment screw

Screw driver rotation

Facing direction

Headlamp RH (UP/DOWN)

Clockwise

Counterclockwise

DOWN

EXL-210

< PERIODIC MAINTENANCE >

[HALOGEN TYPE]

HEADLAMP AIMING ADJUSTMENT

Aiming Adjustment Procedure

INFOID:0000000009653188

Place the screen.
NOTE:
• Stop the vehicle facing the wall.
• Place the board on a plain road vertically.

Face the vehicle with the screen. Maintain 10 m (32.8 ft) between the headlamp bulb center and the
screen.

Start the engine. Turn the headlamp (LO) ON.
NOTE:
Shut off the headlamp light with the board to prevent from illuminating the adjustment screen.

CAUTION:

Never cover the lens surface with a tape etc. The lens is made of resin.

Measure the distance (X) between the horizontal center line of headlamp (H) and the cutoff line (A) within
the light axis measurement range (R) from the vertical center line ahead of headlamp (V).

Low beam distribution on the screen

Adjust the cutoff line height (X) with the aiming adjustment screw so as to enter in the adjustment range
(M–N) according to the horizontal center line of headlamp (H).

unit: mm (in)

Side view

Headlamp LH (UP/DOWN)

Clockwise

Counterclockwise

DOWN

Adjustment screw

Screw driver rotation

Facing direction

Light axis measurement range (R)

: 350

175 mm (13.78

6.89 in)

JSLIA0005ZZ

Horizontal center line of headlamp (H)

Highest cutoff line height (M)

Lowest cutoff line height (N)

700 (27.56) or less

4 (0.16)

30 (1.18)

701(27.60) – 800 (31.50)

4 (0.16)

30 (1.18)

801 (31.54) or more

17 (0.67)

44 (1.73)

JSLIA0006ZZ

Distance between the headlamp center and the screen (L)

: 10 m (32.8 ft)

FRONT FOG LAMP AIMING ADJUSTMENT

EXL-211

< PERIODIC MAINTENANCE >

[HALOGEN TYPE]

EXL

FRONT FOG LAMP AIMING ADJUSTMENT

Description

INFOID:0000000009653189

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 front fog lamp assembly has been

replaced.

Before performing aiming adjustment, check the following.

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

• Wipe out dirt on the front fog lamp.

CAUTION:

Never use organic solvent (thinner, gasoline etc.)

• Ride alone on the driver seat.

AIMING ADJUSTMENT SCREW

• Turn the aiming adjusting screw for adjustment.

• For the position and direction of the adjusting screw, refer to the

figure.
NOTE:
A screwdriver or hexagonal wrench [6 mm (0.24 in)] can be used
for adjustment.

Aiming Adjustment Procedure

INFOID:0000000009653190

Place the screen.
NOTE:
• Stop the vehicle facing the wall.
• Place the board on a plain road vertically.

Face the vehicle with the screen. Maintain 7.62 m (25 ft) between the front fog lamp center and the
screen.

Start the engine. Illuminate the front fog lamp.

CAUTION:

Never cover the lens surface with a tape etc. The lens is made of resin.
NOTE:
Shut off the headlamp light with the board to prevent from illuminating the adjustment screen.

Adjust the cutoff line height (A) with the aiming adjustment screw so that the distance (X) between the hor-
izontal center line of front fog lamp (H) and (A) becomes 100 mm (3.94 in).

A: UP

B: DOWN

JMLIA2183ZZ

Content .. 649 650 651 652 ..