Nissan Leaf. Manual — part 631
HEADLAMP AIMING ADJUSTMENT
EXL-125
< PERIODIC MAINTENANCE >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
PERIODIC MAINTENANCE
HEADLAMP AIMING ADJUSTMENT
Description
INFOID:0000000010121382
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 coolant and each oil.
• Maintain the unloaded vehicle condition. (Remove luggage from the passenger compartment and the trunk
room.)
NOTE:
Do not remove the 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
JMLIA2036ZZ
A
Headlamp RH (UP/DOWN) adjustment screw B.
Headlamp LH (UP/DOWN) adjustment screw
: Vehicle center
EXL-126
< PERIODIC MAINTENANCE >
[LED HEADLAMP]
HEADLAMP AIMING ADJUSTMENT
Aiming Adjustment Procedure
INFOID:0000000010121383
1. Place the screen.
NOTE:
• Stop the vehicle facing the wall.
• Place the board on a plain road vertically.
2. Face the vehicle with the screen. Maintain 10 m (32.8 ft) between the headlamp center and the screen.
3. 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.
4. 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
5. 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
Adjustment screw
Rotation
Facing direction
A
Headlamp RH (UP/DOWN)
Clockwise
DOWN
Counterclockwise
UP
B
Headlamp LH (UP/DOWN)
Clockwise
DOWN
Counterclockwise
UP
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-127
< PERIODIC MAINTENANCE >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
FRONT FOG LAMP AIMING ADJUSTMENT
Description
INFOID:0000000010121384
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 fog lamp assembly has been replaced.
Before performing aiming adjustment, check the following.
• Adjust the tire pressure to the specification.
• Fill with coolant and each oil.
• Maintain the unloaded vehicle condition. (Remove luggage from the passenger compartment and the trunk
room.)
NOTE:
Do not remove the temporary tire, jack and on-vehicle tool.
• Wipe out dirt on the 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:0000000010121385
1. Place the screen.
NOTE:
• Stop the vehicle facing the wall.
• Place the board on a plain road vertically.
2. Face the vehicle with the screen. Maintain 10 m (32.8 ft) between the front fog lamp center and the
screen.
3. Start the motor. Turn the front fog lamp 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.
4. 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 150 mm (5.906 in).
A: DOWN
B: UP
JMLIA1653ZZ
EXL-128
< PERIODIC MAINTENANCE >
[LED HEADLAMP]
FRONT FOG LAMP AIMING ADJUSTMENT
Front fog lamp light distribution on the screen
JPLIA0008ZZ
A
: Cutoff line
B
: High illuminance area
H
: Horizontal center line of front fog lamp
V
: Vertical center line of front fog lamp
X
: Cutoff line height
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