Service manual

FUEL INJECTION SYSTEM
FI ifl
Fault code No. 30 Symptom
The vehicle has overturned.
Used diagnostic code No. D08 (lean angle cut-off switch)
Order
Inspection operation item and
probable cause
Operation item and countermeasure
Reinstatement
method
The vehicle has overturned.
Installed condition of the lean
angle cut-off switch
Connected condition of con-
nector
Inspect the coupler for any
pins that may have pulled
out.
Check the locking condition
of the coupler.
Defective lean angle cut-off
switch
Raise the vehicle upright.
Check the installed area for looseness or
pinching.
If there is a malfunction, repair it and connect
it securely.
Lean angle cut-off switch coupler
Main wiring harness ECU coupler
Execute the diagnostic mode (code No. D08)
Replace if defective.
1. Remove the lean angle cut-off switch from
the vehicle.
2. Connect the lean angle cut-off switch cou-
pler to the wire harness.
3. Connect the digital circuit tester to the lean
angle cut-off switch terminals as shown.
4. When turning the lean angle cut-off switch
approximately 65°, the voltage reading
change from 0.4 V to 4.4 V.
5. Is the lean angle cut-off switch OK?
Reinstated by turn-
ing the main switch
ON (however, the
engine cannot be
restarted unless the
main switch is first
turned OFF).
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