Yamaha MBK MW125 2014 Service Manual page 69

1. Headlight relay
2. Starting circuit cut-off relay
3. Turn signal relay
4. ECU (engine control unit) coupler
5. Wire harness
6. Positive battery lead
7. Starter relay
8. Starter motor lead
9. Fuse box lead
10. Lean angle sensor lead
11. Yamaha diagnostic tool lead
12. Yamaha diagnostic tool connector
13. O sensor lead
2
14. Engine ground lead
15. Negative battery lead
16. Rear brake hose
17. Throttle position sensor coupler
18. Crankshaft position sensor/stator coil
assembly lead
19. ISC (idle speed control) unit lead
20. O sensor coupler
2
21. Ignition coil lead
22. Breather hose (throttle body to cylinder)
23. Cooling system air bleed hose
24. Radiator inlet hose
A. Align the white tape on the wire harness,
starter motor lead and negative battery lead
with the plastic band.
B. Fasten the crankshaft position sensor/stator
coil assembly lead with the holder on the air
filter case joint.
C. When fastening the wire harness and leads
with the plastic band, make sure that the
harness and leads are positioned within the
range shown in the illustration.
D. Align the white tape on the wire harness with
the plastic band.
E. Bundle the Yamaha diagnostic tool lead, and
then fasten the lead with the plastic band.
F. Fasten the wire harness, starter motor lead,
negative battery lead, and O
with the coupler holder. Make sure that the
coupler holder covers the O
G. Inside of the frame
H. Make sure that the plastic locking tie does not
contact the hose clamp of the radiator inlet
hose.
I. 4–6 mm (0.16–0.24 in)
J. Connect the ignition coil connectors to the
ignition coil, making sure that the connectors
are installed completely.
K. Right side of the engine.
sensor coupler
2
sensor coupler.
2
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