Detected condition and possible cause
|
Detected condition |
Possible cause |
|
|
C41/P2505 |
No voltage is applied to the ecm. |
|
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 voltage ( ) Ecm input voltage battery voltage ((+) terminal: “10” – (–) terminal: ground) Ecm couplers (harness side)
Is the voltage ok? |
|
Open or short circuit in the r/bl wire. |
DTC “c41” (p0230-h/l): fp relay circuit
malfunction
DTC “c42” (p1650): ig switch circuit
malfunctionTires
Warning
Failure to follow these warnings
may result in an accident
due to tire failure. The tires on
your motorcycle form the crucial
link between your motorcycle
and the road.
Follow these instructions:
check tire condition and
pressure, and adjust pres ...
Fuel discharge amount inspection
Keep away from fire or spark.
Spilled gasoline should be wiped off
immediately.
Work in a well-ventilated area.
Inspect the fuel discharge amount in the following
procedures:
lift and support the fuel tank. Refer to “fuel tank remo ...
Swingarm bearing removal and installation
Removal
Remove the swingarm. Refer to “swingarm removal and installation” .
Remove the swingarm pivot bearings (1) using the
special tool.
Special tool
(a):
09921–20240 (bearing remover set)
Remove the center spacer (2).
Remove the cushion lever bearing (3) usin ...