Detected condition and possible cause
Detected condition |
Possible cause |
||
C93 |
Steering damper control current does not flow to
the solenoid valve. With ig turned on, ecm
detects a failure of internal circuit element. Solenoid current does not converge to the target value. Battery voltage is 10 v or below with the engine running. |
|
|
P1769 | H | Steering damper control current is higher than specified value. An abnormal current is detected during the vehicle standstill. Solenoid current is 0.7 A or above. | |
L | Steering damper control current is lower than specified value. With ig turned on, ecm detects a discontinuity. An abnormal current is detected during the vehicle standstill. |
Wiring diagram
Troubleshooting
Caution when using the multi-circuit tester, do not strongly touch the terminal of the ecm coupler with a needle pointed tester probe to prevent terminal damage. |
Note after repairing the trouble, clear the dtc using sds tool. Refer to “use of sds diagnosis reset procedures” . |
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication resistance (Ω) Steering damper solenoid valve resistance approx. 12.5 Ω at 20 °c (68 °f) Is the resistance ok? |
Go to step 2. | Replace the steering damper with a new one. |
2 |
Special tool Tester knob indication
voltage ( Steering damper solenoid valve voltage approx. 10 V when battery is fully charged condition ((+) terminal: b/bl – (–) terminal: ground) Is the voltage ok? |
|
|
Active control inspection
Note at this time, if the steering damping resistance changes from light to heavy by switching on/off, the function is normal. |
Swingarm pivot boss removal and installation
Removal
Remove the swingarm. Refer to “swingarm removal and installation” .
Remove the swingarm pivot boss nut (1).
Note
remove the swingarm pivot boss only when
replacing it.
Remove the swingarm pivot boss (2) by removing its
set screws.
Installatio ...
Crankshaft journal bearing inspection and
selection
Refer to “engine bottom side disassembly” (page 1d-
49).
Refer to “engine bottom side assembly” .
Inspection
Inspect each upper and lower crankcase bearing for
any damage.
Set the crankshaft onto the upper crank case.
Install the plastigauge onto each crankshaft jour ...
Drive chain cleaning and lubricating
Clean and lubricate drive chain
every 1 000 km (600 miles)
Clean and lubricate the drive chain in the following
procedures:
clean the drive chain with kerosine. If the drive chain
tends to rust quickly, the intervals must be
shortened.
Caution
do not use trichloroethyle ...