9B-12 Lighting Systems:
Front Fog Light Aiming Adjustment with Screen
(If Equipped)
S7RS0B9206018
Basic Aiming
NOTE
• Unless otherwise obligated by local
regulations, adjust front fog light aiming
according to the following procedure.
• An example in case that the light-to-wall
distance 10 m is shown in the illustration.
The beam descending distance “H” is
calculated when “a” is 10 m with the
specification angle “b” (1.14°).
1) Make sure the following items.
• Place vehicle on a flat surface in front of blank wall
(screen) (1) ahead of front fog light surface.
Distance between screen and front fog light
“a”: 10 m (32.8 ft.)
• Adjust air pressure of all tires to the specified
value respectively.
• Bounce vehicle body up and down by hand to
stabilize suspension.
• Carry out aiming with a driver aboard.
Driver’s weight
75 kg (165 lb)
2) Check to see if hot spot (high intensity zone) of each
front fog light axis falls as shown in the figure.
NOTE
If the fog lights interfere each other and make
it hard to see the cut line clearly, cover the
fog light on one side. This helps to make
aiming adjustment easier.
Hot spot specification
Angle “b”: 1.14° (Specification)
Calculated distance “H”: Approx. 199 mm (7.83
in.)
3) If it is not set properly, align front fog light to
specification by rotating aiming gear.
2. Bounding line
3. Hot spot
4. Aiming gear (for up / down adjustment)
5. Turning (for up adjustment)
6. Turning (for down adjustment)
7. Front fog light assembly
X-X: Horizontal center line of front fog light bulb
A-A: Vertical center line of left front fog light bulb
B-B: Vertical center line of right front fog light bulb
[A]: Left front fog light
[B]: Right front fog light
I4RS0B920011-01
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