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Fault code No.
Item
Fail-safe system
Diagnostic code No.
Meter display
Procedure
Item/components and
probable cause
5
Front wheel sensor malfunc-
tion
6
ECU or ABS ECU malfunc-
tion
TIP
If fault codes 37 and 42 are indicated simultaneously, take the actions specified for fault code 42
first.
42
No normal signals are received from the front wheel sensor.
Able to start engine
Able to drive vehicle
d:07
Vehicle speed pulses: 0–999
Check that the number increases when the front wheel is rotated.
The number is cumulative and does not reset each time the wheel is
stopped.
Check or maintenance job
Check the front wheel sensor.
Check in the diagnostic mode
(Code No. d:07).
Front wheel stop: The pulse
integrated value should be
constant.
Rotate the front wheel a few
turns manually and enter the
speed pulse: The pulse inte-
grated value will be added.
Indication is incorrect. →
Refer to "MAINTENANCE OF
THE FRONT WHEEL SEN-
SOR AND SENSOR ROTOR"
on page 4-21
Replace the ECU or ABS
ECU.
FUEL INJECTION SYSTEM
8-59
Sensor inspection proce-
dure
Place the main switch to the
"ON" position and then rotate
the front wheel a few turns
manually to enter the speed
pulse.
Then, check the fault code
indication.
No fault code indicated. →
Recovered.
Fault code indicated. →
Check the next step.
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Troubleshooting
