Yamaha X94 Series Service Manual page 32

Diagnosis function (LED type display unit)
5
1
Alternately flashes
1
Slow flashing
Slow flashing
2
3
6
4
2-18
How Drive Unit malfunctions are displayed
The 3 assist mode lamps 1, the "%" lamp 2,
the "km" lamp 3, and the "km/h" lamp 4 will
flash alternately, and "Er" will be displayed on
the function display 5 of the display unit.
When the function select switch "
pressed, error code "16" or higher will be dis-
played.
TIP
• Error codes are stored.
• See "List of error codes and corresponding
power assist operations" for more details.
How speed sensor malfunctions are
displayed
The "HIGH", "STD", or "ECO" assist mode
lamps 1 are displayed with a slow flash (0.5
seconds).
TIP
• Error codes are not stored.
• See "List of error codes and corresponding
power assist operations" for more details.
• In assist off mode, displays of malfunctions
cannot be made using the assist mode lamp.
Recovery method when there is a speed
sensor malfunction
The display will return to normal when the
speed sensor returns to normal condition.
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ELEC
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