2004 YAMAHA YZF-R1SC sensor

2-43
33Throttle body side cap
34Mud guard
35Turn signal light lead
36License plate light lead
37Rear fender rib
38Speed sensor lead
39Rear brake light switch lead
40Rear frame
41Swingarm bracket
42Main fuse lead
43Starting circuit cut-off relay lead
44Turn signal light relay lead
45Starter relay lead
46Main fuse lead (To the battery
positive lead)
47Right handlebar switch lead
17Battery negative lead
18Starter motor lead
19A.C.magneto lead
20Oil level switch lead
21Sidestand switch lead
22Throttle body lead
23Coolant reservoir tank drain hose
24Fuel tank drain hose
25Cover 7
26Radiator fan motor lead (left)
27Radiator fan motor lead (right)
28Wire harness
29Pipe 3
30Frame
31Coolant reservoir tank hose
32Thermo stat assembly breather
hose
CABLE ROUTINGSPEC
1Heat protector
2Crankshaft position sensor lead
3Neutral switch lead
4Ground lead
5Coolant reservoir tank
6Battery positive lead
7Starter relay
8Turn signal relay
9Main fuse
10Lean angle cut-off switch
11Atmospheric pressure sensor
12Tail / brake light lead
13Rear fender
14Seat lock cable
15Anti safety alarm coupler
16Starting circuit cut-off relay
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2-44
K Pass the water hose lower side
of the thermostat, and between
the ground lead and the neutral
switch.
L Install the leads so that the en-
gine ground lead is positioned
lower and the battery negative
lead to be upper. Install the pro-
trusion of each lead to be above
the vehicle.
M Route the crankshaft position
sensor lead under the wire har-
ness.
N To the fuel pump
O Clamp the wire harness winding
in and insert it to the frame hole.A Pass the wire harness through
the clamp inserted to the radiator
stay.
B To the headlight lead
C Clamp the lead between three
protrusions of the pipe (the first
and second parts from the ve-
hicle front). Point the tip of the
clamp (excessive part) to the in-
side of the vehicle.
D To the vehicle right side diagram
E To the engine
F Clamp the lead between three
protrusions of the pipe (the in-
side and outside of the vehicle).G Point the tip of the clamp (exces-
sive part) to the inside of the ve-
hicle.
H All hoses and leads should be
routed over the vehicle’s upper
side above the heat protector.
I To the starter motor
J Fasten the wire harness, clank
shaft position sensor lead, rear
brake light switch lead and
speed sensor lead with a clamp.
Then, point the tip of the clamp
(cut the tip of the clamp leaving 2
to 4 mm (0.08 to 0.16 in).) to the
inside of the vehicle.
CABLE ROUTINGSPEC
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2-46
DD Fasten the wire harness,
A.C.magneto lead, and
throttle body lead with a
clamp. Point the tip of the
clamp (cut the tip of the clamp
leaving 2 to 4 mm (0.08 to 0.16
in).) to the inside of the ve-
hicle.
EE To the air filter
FF To the throttle body
GG To install the cover 7, install so
as to set each coupler in the
cover. Make sure that each
lead is not caught by the cover
7.Z Point the tip of the clamp (exces-
sive part) to the down side of the
vehicle. Fasten the wire har-
ness, battery negative lead, A.C.
magneto lead and starter motor
lead with a clamp.
AA To the speed sensor
BB Insert the wire harness wrap-
ping clamp to the hole of the
frame.
CC After passing the lead be-
tween the wire harness and
starter motor leads, fastening
by the clamp should be can-
celled and route the lead un-
der the idle remote controller.
CABLE ROUTINGSPEC
HH Insert the wire harness wrap-
ping clamp to the hole of the
frame.
II Make sure that the lead is fas-
tened with the guide of the ra-
diator stay.
JJ To the right handlebar switch
KK Do not place it beyond pipe 3
in the direction to the external
part of the vehicle.
LL Battery negative lead should
not run on the swingarm
bracket.
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3-10
Order Job / Part Q’ty Remarks
1
2
3
4
5
6
7
8
9
10Removing the air filter case
Rider sear
Fuel tank
Plug
Air temperature sensor lead coupler
Spacer
Air temperature sensor
Air filter case cover
Air filter
Funnel
Air filter case
Air induction system hose
Crankcase breather hose1
1
1
1
1
1
2
1
1
1Remove the parts in the order listed.
Refer to “SEATS”.
Refer to “FUEL TANK”.
Disconnect.
Disconnect.
Disconnect.
For installation, reverse the removal
procedure.
2 Nm (0.2 m
kg, 1.4 ft
lb)
3.4 Nm (0.34 m
kg, 2.5 ft
lb)
AIR FILTER CASE
CHK
ADJ
AIR FILTER CASE
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5-6
Order Job / Part Q’ty Remarks
3
4
5
6
7
8
9
10Clutch cable
Ground lead
Stator coil assembly coupler
Crankshaft position sensor lead coupler
Oil level switch connector
Neutral switch connector
Speed sensor coupler
Cylinder identification sensor coupler1
2
1
1
1
1
1
1First, disconnect the negative battery
lead, and then the positive battery lead.
For connecting, reverse the disconnec-
tion procedure.
Disconnect.
Disconnect.
Disconnect.
Disconnect.
Disconnect.
Disconnect.
For installation, reverse the removal
procedure.
CAUTION:
ENGINEENG
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5-12
CAMSHAFTENG
Order Job / Part Q’ty Remarks
5
6
7Timing chain guide (top side)
Cylinder identification sensor
O-ring1
1
1
For installation, reverse the removal
procedure.
13 Nm (1.3 m
kg, 9.4 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
8 Nm (0.8 m
kg, 5.7 ft
lb)
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5-13
Order Job / Part Q’ty Remarks
1
2
3
4
5
6
7
8
9
10Removing the camshafts
Pickup rotor cover
Camshaft sprocket bolt
Timing chain tensioner
Timing chain tensioner O-ring
Intake camshaft cap
Dowel pin
Exhaust camshaft cap
Dowel pin
Intake camshaft
Exhaust camshaft
Camshaft sprocket4
1
1
3
6
3
6
1
1
2Remove the parts in the order listed.
Refer to “CRANKSHAFT POSITION
SENSOR AND PICKUP ROTOR”.
Loosen.
Refer to “REMOVING THE
CAMSHAFTS”.
For installation, reverse the removal
procedure.
During removal, the dowel pins may still
be connected to the camshaft caps.
NOTE:
10 Nm (1.0 m
kg, 7.2 ft
lb)
24 Nm (2.4 m
kg, 17 ft
lb)
24 Nm (2.4 m
kg, 17 ft
lb)
10 Nm (1.0 m
kg, 7.2 ft
lb)10 Nm (1.0 m
kg, 7.2 ft
lb)
CAMSHAFTENG
EAS00196
CAMSHAFTS
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5-43
Order Job / Part Q’ty Remarks
1
2
3
4
5
6Removing the crankshaft position
sensor
Rider seat
Fuel tank
Side cowlings
Bottom cowlings
Engine oil
Crankshaft position sensor lead coupler
Crankshaft position sensor
O-ring
Pickup rotor cover
Gasket
Cover1
1
1
1
1
1Remove the parts in the order listed.
Refer to “SEATS” in chapter 3.
Refer to “FUEL TANK” in chapter 3.
Refer to “COWLINGS” in chapter 3.
Drain.
Refer to “CHANGING THE ENGINE OIL”
in chapter 3.
Disconnect.
For installation, reverse the removal
procedure.
10 Nm (1.0 m
kg, 7.2 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
CRANKSHAFT POSITION SENSORENG
CRANKSHAFT POSITION SENSOR
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