Lighting Tests And Checks - Yamaha XC125 Service Manual

LiGHTiNG SYSTEM
LIGHTING TESTS AND CHECKS
The battery provides power for operation of the
headlight, taillight, and meter lights. If none of
the above fail to operate proceed further. Low
battery voltage indicates either a faulty battery,
low battery fluid level, or a defective charging
system.
Also check fuse condition. Replace any "open"
fuses. There are individual fuses for various
circuits (see complete Circuit Diagram).
NOTE:
Check each bulb first before performing the
following check.
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