Yamaha YZFR6V, Service Manual

Page: 80 / 419

CABLE ROUTING
2-54
1. Front right turn signal/position light lead
2. Right radiator fan motor lead
3. Throttle position sensor (for throttle valves) lead
4. Throttle servo motor lead
5. Throttle position sensor (for throttle cable pulley)
lead
6. Ignition coil lead
7. Crankshaft position sensor lead
8. Sub-wire-harness 2
9. Coolant temperature sensor lead
10. Rear brake light switch lead
11. O
2
sensor lead
12. EXUP servo motor lead
13. Neutral switch lead
14. Fuel pump coupler
15. Fuel sender coupler
16. Fuel tank breather hose (except for California)
17. Fuel tank drain hose
18. Negative battery lead
19. Engine ground lead
20. Sub-wire-harness 3
21. Oil level switch lead
22. Sidestand switch lead
23. Speed sensor lead
24. Starter motor lead
25. Left radiator fan motor lead
26. Main switch lead
27. Left handlebar switch lead
28. Throttle cable (accelerator cable)
29. Throttle cable (decelerator cable)
30. Right handlebar switch lead
31. Headlight sub-wire-harness 2
32. Wire harness
A. To the headlight
B. Fasten the headlight lead with the holder.
C. To the front right turn signal/position light
D. Insert the projection on the plastic band into the
hole in the coupler holder, and then fasten the wire
harness, right radiator fan motor lead, throttle
position sensor (for throttle valves) lead, throttle
servo motor lead, and throttle position sensor (for
throttle cable pulley) lead with the band, making
sure to route the right radiator fan motor lead to the
inside of the wire harness and to face the end of
the band upward.
E. To the engine
F. To the throttle bodies
G. To the coolant temperature sensor
H. Route the coolant temperature sensor lead above
the crankshaft position sensor lead, neutral switch
lead, oil level switch lead, and sidestand switch
lead.
I. Position the sub-wire harness 2 coupler on top of
the wire harness.
J. Route the oil level switch lead, speed sensor lead,
and crankshaft position sensor lead under the wire
harness.
K. Insert the projection on the plastic locking tie that
is fastened around the wire harness into the hole in
the frame.
L. Pass the neutral switch lead between the frame
and the engine.
M. To the ECU
N. Install both the engine ground lead terminal and
the negative battery lead terminal to the crankcase
with the bolt. Make sure that the oil level switch
lead and speed sensor lead are routed under the
engine ground lead and negative battery lead, the
leads are positioned on top of their terminals, and
the terminals contact the stopper on the
crankcase.
O. Position the sub-wire-harness 3 coupler under the
wire harness.
P. To the secondary injectors
Q. Insert the projection on the plastic band into the
hole in the coupler holder, and then fasten the wire
harness and left radiator fan motor lead with the
band, making sure to face the end of the band
upward.
R. Pass a plastic locking tie through the hole in the
coupler holder, and then fasten the wire harness
with the tie. Face the end of the plastic locking tie
inward.
S. To the radiator
T. Either lead, the left handlebar switch lead or the
main switch lead, may be routed on top.
U. Route the throttle cables to the right of the
projection on the center air baffle plate on top of
the radiator, making sure not to twist them.
V. Route the clutch cable above the right air baffle
plate on top of the radiator, and then route it
downward between the plate and the coupler
holder.
W. Pass a plastic locking tie through the hole in the
stay on the frame from above, and then fasten the
wire harness and sub-wire-harness 3 with the tie,
making sure to fasten the lead within the 135
°
angle shown in the illustration. Face the end of the
plastic locking tie inward.
X. Pass a plastic locking tie through the hole in the
stay on the frame from above, and then fasten the
leads shown in the illustration with the tie, making
sure to fasten the sub-wire harness 2 above the
stay and the other leads below. Face the end of the
plastic locking tie inward.