Yamaha Grizzly550 User Manual page 377

Diag-
nostic
Item
code
No.
d21 Neutral switch
• Neutral
• In gear
d60 EEPROM fault code dis-
play
• No history
• History exists
d61 Malfunction history code
display
• No history
• History exists
d62 Malfunction history code
erasure
• No history
• History exists
d70 Control number
Actuator operation table
• Actuator operation
Set the engine stop switch to "OFF" and then to "RUN".
Diag-
nostic
Item
code
No.
d30 Ignition coil
d36 Injector
FUEL INJECTION SYSTEM
Meter display
ON
OFF
00
01
00
Fault codes 12–50
• (If more than one code
number is detected, the dis-
play alternates every two
seconds to show all the de-
tected code numbers.
When all code numbers are
shown, the display repeats
the same process.)
0
Up to 16 fault codes
00–255
Actuation
Actuates the ignition coil five
times in one-second inter-
vals.
The engine trouble warning
light also flashes five times.
Actuates the injector five
times in one-second inter-
vals.
The engine trouble warning
light also flashes five times.
9-40
Checking method
Shift the transmission.
—
—
—
To erase the history, set the
engine stop switch to "OFF"
and then to "RUN".
—
Checking method
Check the spark five times.
• Connect an ignition
checker.
Check the operating sound
of the injector five times.
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