Yamaha MT-09 2021 Service Manual page 51

1. Intake air temperature sensor coupler
2. Intake air temperature sensor
3. Air filter case assembly
4. Radiator outlet hose
5. O sensor coupler
2
6. Front turn signal light coupler (left)
7. Wire harness (to O
8. Wire harness (to front turn signal light (left))
9. Front turn signal light lead (left)
10. Clutch cable
11. Handlebar switch lead (left)
12. ECU coupler 1
13. Wire harness (to ECU coupler 1)
14. Wire harness (to ECU coupler 2)
15. Wire harness (to ECU coupler 3)
16. Wire harness
17. ECU coupler 3
18. ECU (Engine Control Unit)
19. ECU coupler 2
20. Plastic locking tie
21. Radiator cover (left)
22. Front side panel (left)
23. Front turn signal light (left)
24. Radiator
25. Cable guide
26. O sensor lead
2
A. Connect the intake air temperature sensor to
its coupler and install the intake air tempera-
ture sensor to the hook of the air filter assem-
bly. Do not ride the intake air temperature
sensor lead over the bracket.
B. Route each lead through the notch section of
the front side panel (left). Route each lead
wire as shown in the figure.
C. Pass the wire harness (to ECU coupler)
through the recess of the air filter assembly.
D. Fix the wire harness (to O
harness (to front turn signal light (left)) by
passing the plastic locking tie through the
holes (2 places) in the front side panel (left).
Face the locking part of the plastic locking tie
rearward. Face the end of the plastic locking
tie rearward and cut off the excess.
E. Fix the wire harness (to front turn signal light
(left)) with the plastic locking tie and connect
the front turn signal light coupler (left).
F. Insert the O sensor coupler into the hole in
2
the front side panel (left).
G. Pass the clutch cable through the recess of
the cable guide.
H. Pass the plastic locking tie through the holes
(2 places) on the front side panel (left) to fix
the O sensor lead. Face the locking part of
2
the plastic locking tie rearward. Face the end
of the plastic locking tie rearward and cut off
the excess.
sensor)
2
sensor) and wire
2
I. Insert the clamp into the hole in the cable
guide.
J. Fix the ECU with the claw of air filter case
assembly properly.
2-24
CABLE ROUTING