
Lighting
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Figure 10.13 Asymmetric dip beam pattern
Figure 10.14 Headlight adjustment
The practicality of headlight aiming is represented by Figure 10.14. Adjustment
is by moving two screws positioned on the headlights, such that one will cause
the light to move up and down the other will cause side-to-side movement.
10.2 Lighting circuits
10.2.1 Basic lighting circuit
Figure 10.15 shows a simple lighting circuit. Whilst this representation helps
to demonstrate the way in which a lighting circuit operates, it is not now used
in this simple form. The circuit does, however, help to show in a simple way
how various lights in and around the vehicle ...