Yamaha 2005 MT-01, Service Manual

Page: 74 / 435

CABLE ROUTING
2-48
1. Sub-wire harness 2
2. Intake solenoid lead
3. ISC (idle speed control) unit lead
4. Cylinder-#2 left ignition coil
5. Lean angle cut-off switch
6. Wire harness
7. Starter relay
8. ECU (electronic control unit)
9. Rear turn signal light couplers
10. Muffler cooling fan temperature sensor lead
11. Tail/brake light lead
12. Muffler cooling fan motor lead
13. License plate light coupler
14. Headlight relay
15. Relay unit
16. Turn signal/hazard relay
17. Muffler cooling fan motor relay
18. Fuse box
19. Cylinder-#2 right ignition coil
20. Throttle cable (accelerator cable)
21. Throttle cable (decelerator cable)
22. Positive battery lead
23. Sub-wire harness 1
24. Negative battery lead
25. Cylinder-#1 right ignition coil
26. Cylinder-#1 left ignition coil
27. Rear brake fluid reservoir hose
28. Seat lock cable
29. Starter motor lead
A. Route the cylinder-#2 left spark plug lead to the
rear of the cylinder-#2 right spark plug lead.
B. Fasten the sub-wire harness 2, ISC (idle speed
control) unit lead, and intake solenoid lead with the
holder, making sure that the sub-wire harness 2 is
fastened closest to the frame.
C. Route the wire harness along the frame so that the
leads that branch off from the wire harness are
routed inward.
D. Route the wire harness along the side of the
battery, making sure that it does protrude past the
top of the frame.
E. Fasten the wire harness, ECU leads, and sub-wire
harness 1 with the plastic locking tie next to the
starter relay. Face the end of the plastic locking tie
outward, and then cut off the excess end of the tie.
Be sure not to pinch the end of the plastic locking
tie when installing the holder.
F. Route the sub-wire harness 1 below the ECU
leads and starter relay lead. Place the sub-wire
harness 1 coupler in the area shown in the
illustration with oblique lines so that it does not rest
on top of the fuse box lead that is not covered by its
protective sleeve.
G. Fasten the relay unit lead, headlight relay lead, and
turn signal/hazard relay lead (hazard) with the
plastic band in front of the headlight relay. Face the
end of the plastic band forward. Do not fasten the
anti-theft alarm couplers (optional) and anti-theft
alarm leads (optional).
H. Route the tail/brake light lead and rear turn signal
light leads along the side of the rear brake fluid
reservoir, making sure that “UPPER” on the
reservoir is visible. There should be no slack in the
tail/brake light lead and the rear turn signal light
lead between the wire harness and the plastic
locking tie next to the hole in the frame.
I.
When installing the rear brake fluid reservoir, be
sure not to pinch the tail/brake light lead and
muffler cooling fan motor lead between the rear
brake fluid reservoir and the rear brake fluid
reservoir bracket. Route the leads under the
damper that is attached to the frame.
J. Fasten the rear turn signal light leads, tail/brake
light lead, muffler cooling fan motor lead and
license plate light lead with the plastic locking tie.
Face the end of the plastic locking tie rearward,
and then cut off the excess end of the tie. Be sure
to pass the plastic locking tie through the hole in
the frame before installing the holder.
K. Fasten the rear turn signal light leads, tail/brake
light lead, license plate light lead, muffler cooling
fan motor lead, and muffler cooling fan
temperature sensor lead with the plastic clamp,
making sure to fasten the muffler cooling fan
temperature sensor lead at the gray tape. Fasten
the plastic clamp in front of the brake fluid reservoir
and face the ends of the clamp inward.
L. Fasten the relay unit lead, anti-theft alarm coupler
(optional), anti-theft alarm leads (optional), joint
coupler lead, and turn signal/hazard relay lead
(hazard) with the plastic locking tie near the right
front corner of the relay unit. Face the end of the
plastic locking tie forward, and then cut off the
excess end of the tie.
M. Place the anti-theft alarm couplers (optional) under
the relay unit lead.
N. Route the seat lock cable over the ECU, making
sure that the cable is not pinched on the side of the
ECU.
O. Route the fuse box leads over the wire harness.
P. Fasten the sub-wire harness 1, muffler cooling fan
motor relay lead, wire harness, and lean angle cut-
off switch lead with the plastic band in the range
shown in the illustration. Face the end of the plastic
band inward. Do not fasten the starter relay lead.
Q. Route the throttle cable (accelerator cable) over
the throttle cable (decelerator cable).
R. Route the throttle cables over the cylinder-#2 right
spark plug lead.
S. Fasten the negative battery lead and negative
battery lead coupler with the battery band.
T. Install the positive battery lead terminal with the
lead routed upward.
U. 40
–
50
°
V. Route the positive battery lead under the main-
fuse-starter-relay lead.
W. Route the main-fuse-to-starter-relay lead over the
wire-harness-to-main-fuse lead.
X. Route the sub-wire harness 1 under the wire-
harness-to-main-fuse lead.
Y. To cylinder-#1 right spark plug
Z. Route the rear brake fluid reservoir hose under the
wire harness to the right of the battery box. Be sure
not to pinch the rear brake fluid reservoir hose
when installing the battery box.
AA.Route the starter motor lead under the lean angle
cut-off switch lead.