Detected condition and possible cause
Detected condition |
Possible cause |
||
C15 | Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V |
|
|
P0115 | H | Sensor voltage is higher than specified value. | |
L | Sensor voltage is lower than specified value. |
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” . |
C15 (use of mode select switch)
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication
voltage ( Ect sensor input voltage 4.5 – 5.5 V ((+) terminal: b/bl – (–) terminal: ground, (+) terminal: b/bl – (–) terminal: b/br) Is the voltage ok? |
Go to step 2. |
|
P0115-h (use of sds)
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication
continuity test ( Ecm couplers (harness side) Is the continuity ok? |
Go to step 2. | B/bl or b/br wire open. |
P0115-l (use of sds)
Step |
Action |
Yes |
No |
|
1 |
Special tool Tester knob indication
continuity test (
Special tool Tester knob indication
voltage ( Ect sensor output voltage 0.15 – 4.85 V ((+) terminal: b/bl – (–) terminal: ground) Are the continuity and voltage ok? |
Go to step 2. |
|
|
2 |
Special tool Tester knob indication resistance (Ω) Ect sensor resistance approx. 2.45 KΩ at 20 °c (68 °f) (terminal – terminal)
Is the resistance ok? |
|
Replace the ect
sensor with a new one. Refer to “ect sensor removal and installation” in section 1c . |
Special tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Rear suspension components” “rear suspension assembly
construction”
Special tool
...
Turn signal switch inspection
Inspect the turn signal switch in the following
procedures:
remove the air cleaner box. Refer to “air cleaner box removal and
installation” in section 1d .
Disconnect the left handlebar switch coupler (1).
(Yellow)
Inspect the turn signal switch for continuity wit ...
Oil pressure switch inspection
Inspect the oil pressure switch in the following
procedures:
Note
before inspecting the oil pressure switch, check if the engine oil level
is correct. Refer to “engine oil and filter replacement” in section 0b .
Remove the left side cowling. Refer to “exterior parts removal ...