Yamaha YZFR1Y(C) 2009 Service Manual page 99

1. Oil level switch lead
2. Gear position sensor lead
3. Speed sensor lead
4. Sidestand switch lead
5. Fuel tank breather hose (Except for Califor-
nia)
6. Fuel tank overflow hose
7. Coolant reservoir breather hose
8. Sidestand switch
9. AC magneto lead
10.Frame
11.Main harness holder
12.Main harness
13.Drive sprocket cover
14.Water pump bypass hose
A. Route the thermostat bypass hose 2 under
the main harness.
B. Route the oil level switch lead, gear posi-
tion sensor lead and speed sensor lead
through inner side of the coolant reservoir
tank and to main harness.
C. To the fuel tank
D. Refer to fuel tank section.
E. Push the fuel tank breather hose, fuel tank
overflow hose and sidestand switch lead
inside of the flange of the drive sprocket
cover.
F. 30–50 mm (1.18–1.97 in)
G. Route the fuel tank breather hose, fuel tank
overflow hose and coolant reservoir
breather hose inner side of the water pump
bypass hose, then through the binding
clamp on the sidestand switch and to the
outside of the under cover. End of the
hoses can face in any direction.
H. To the oil level switch
I. Route the AC magneto lead through inner
side of the coolant reservoir tank and front
and under the thermostat housing and to
right side of the vehicle.
J. To the rectifier/regulator
K. Clamp the main harness and route it
through the hole on the side of the main
harness holder. Align it to the main har-
ness tape (purple). Do not cut the end and
face it inside of the vehicle (same for right
& left).
L. Order insignificant-oil level switch lead, sid-
estand switch lead
M. Inside of the vehicle.
N. Outside of the vehicle.
O. Order insignificant-fuel tank breather hose,
fuel tank drain hose and coolant reservoir
drain hose.
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CABLE ROUTING