Yamaha YZF-R1 Series Service Manual page 73

1. Primary injector #1
2. Primary injector #2
3. Primary injector #3
4. Primary injector #4
5. Coolant temperature sensor coupler (sub-wire
harness)
6. O sensor lead
2
7. Neutral switch coupler
8. Fuel pump lead
9. Engine ground lead
10. Starter motor lead
11. Rear shock absorber assembly stepping motor
lead (for YZF-R1M)
12. Frame
13. Cooling system air bleed hose
14. Canister purge hose (for California)
15. Throttle servo motor coupler
16. Round terminal
17. Combination terminal
18. Coolant temperature sensor lead (sub-wire
harness)
A. To O sensor
2
B. To fuel pump
C. Route the starter motor lead under the wire
harness.
D. Insert the projection on the wire harness holder
into the hole in the frame.
E. For YZF-R1M
F. Route the rear shock absorber assembly stepping
motor lead (for YZF-R1M) to the outside of the fuel
hose.
G. Connect the rear shock absorber assembly
stepping motor leads (for YZF-R1M) according to
those with identification tape (yellow) and those
without identification tape, and then cover the
couplers with the coupler cover.
H. Fasten the rear shock absorber assembly stepping
motor leads (for YZF-R1M) to the lower portion of
the brake hose with a plastic locking tie. Position
the plastic locking tie between the front of the
frame and rear end of the coupler cover. Be sure to
fasten the plastic locking tie around the protective
sleeves of the leads, not the leads themselves.
Face the buckle of the plastic locking tie inward
with the end pointing downward. Do not cut off the
excess end of the plastic locking tie.
I. To rear shock absorber assembly
J. Fasten the wire harness to the cross bar with a
plastic locking tie at the concave portion of the air
filter case. Point the end of the plastic locking tie
downward. Do not cut off the excess end of the
plastic locking tie.
K. Fasten the coolant temperature sensor lead and
wire harness to the cross bar with a plastic locking
tie at the concave portion of the air filter case. Point
the end of the plastic locking tie downward. Do not
cut off the excess end of the plastic locking tie.
L. Route the coolant temperature sensor lead to the
engine side of the canister purge hose (for
California) and the cooling system air bleed hose.
M. Fasten the engine ground leads with the bolt so
that the crimped section of the terminal is facing
upward.
2-34
CABLE ROUTING