Detected condition and possible cause
Detected condition |
Possible cause |
|
C40/P0505 | The circuit voltage of motor drive is unusual. |
|
C40/P0506 | Idle speed is lower than the desired idle speed. | |
C40/P0507 | Idle speed is higher than the desired idle speed. |
Wiring diagram
Troubleshooting
Caution
|
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
continuity test ( Ecm couplers (harness side) Is the continuity ok? |
Go to step 2. | Bl, y, g or br wire open |
2 |
Special tool
Tester knob indication resistance (Ω) Isc valve continuity ∞Ω¶ (infinity) (terminal . Ground)
Isc valve resistance approx. 80 Ω at 20 °c (68 °f) (terminal: “a” – terminal: “b”, terminal: “c” – terminal: “d”) Is the resistance ok? |
If wire is ok, intermittent trouble or faulty ecm. | Replace the isc valve with a new one. Refer to “throttle body removal and installation” in section 1d (page 1d- 10). |
Active control inspection (isc rpm control)
Check 1
Check 2
Check 3
Check 4
Note be careful not to increase the “spec” to 2 000 rpm, or the “engine speed” may reach the upper limit. |
If the isc valve does not function properly, inspect the isc valve or replace the isc valve. Refer to “dtc “c40” (p0505 / p0506 / p0507): isc valve circuit malfunction” or “throttle body disassembly and assembly” in section 1d .
Throtile cable play
This motorcycle has a twin throttle
cable system. Cable A is for pulling
cable and cable B is for
returning.
To adjust the cable play:
Loosen the lock nut 1.
Turn the adjuster 2 so that the
throttle grip has 2.0 - 4.0 Mm
(0.08- 0.16 In) play.Tighten the lock nut 1.
...
Gearshift shaft / gearshift cam plate removal
and installation
Removal
Remove the engine sprocket cover. Refer to “engine sprocket removal and
installation” in section 3a .
Remove the clutch components. Refer to “clutch removal” in section 5c .
Remove the snap ring (1) and washer (2) from the
gearshift shaft.
Special tool
: 09900–06 ...
Break-in
The first 800 km (500 miles) is the
most important in the life of your
motorcycle. Proper operation during
this break-in period will help
assure maximum life and performance
from your new motorcycle.
The following guidelines explain
proper break-in procedures.
Maximum engine speed recommen ...