CHASSIS ELECTRICAL ± Headlamp, Front Turn-signal Lamp and Front Fog Lamp
54A-32
4. Check if the beam shining onto the screen is at the standard
value.
Standard value:
(Vertical direction)
60 mm below horizontal (H)
(Horizontal direction)
Position where the 15_ sloping section intersects
the vertical line (V)
NOTE
The illustration shows L.H. drive vehicles. For R.H. drive
vehicles, it is symmetrical.
5. Alternately turn the adjusting screw to adjust the headlamp
aiming.
Caution
Be sure to adjust the aiming adjustment screw in the
tightening direction.
HEADLAMP INTENSITY MEASUREMENT
Using a photometer, and following its manufacture's instruction
manual, measure the headlamp intensity and check to be
sure that the limit value is satisfied.
Limit: 30,000 cd or more
NOTE
1. When measuring the intensity, maintain an engine speed
of 2,000 r/min, with the battery in the charging condition.
2. There may be special local regulations pertaining to
headlamp intensity, be sure to make any adjustments
necessary to satisfy such regulations.
3. If an illuminometer is used to make the measurements,
convert its values to photometer values by using the
following formula.
I = Er
2
Where:
I=intensity (cd)
E=illumination (lux)
r=distance (m) from headlamps to illuminometer
Distance of
vertical direction
Lamp centre
15
High intensity zone
(V)
(H)
Horizontal
direction
adjustment
Vertical direction
adjustment
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