1A-102 Engine General Information and Diagnosis:
DTC “C41” (P2505): ECM Power Input Signal Malfunction
B823H11104024
Detected Condition and Possible Cause
Wiring Diagram
ECM coupler (Harness side)
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 the terminal damage or terminal bend.
NOTE
After repairing the trouble, clear the DTC using SDS tool. Refer to “Use of SDS Diagnosis Reset
Procedures (Page 1A-14)”.
Detected Condition Possible Cause
C41/P2505
No voltage is applied to the ECM. • Lead wire/coupler connection of ECM terminal to fuel
fuse.
• Fuel fuse.
ECM
Side-stand
relay
Engine stop
switch
Fuel pump
relay
Fuel pump
Ignition
switch
M
Y/R
VM
FP relay
R/BI
O/W
Y/B
To side-stand
switch
33
BATT
16
39
R/Bl
To speedometer
I823H1110089-01
1 2 3 4 5 6 7 8 9 10 11121314151617
18
18 19 20 21 22 23 26 2724 25 28 29 30 31 32 33 34
35
36
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
53 54 55 56 57 58 59 60 61 62 63 6764 65 66 68
To Next Page
Loading...
Need help?
General
