fuse YAMAHA YZF-R1S 2004 Service Manual

CHASSIS3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE FRONT BRAKE 3-42. . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE REAR BRAKE 3-43. . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING THE BRAKE FLUID LEVEL 3-44. . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE REAR BRAKE LIGHT SWITCH 3-45. . . . . . . . . . . . .
CHECKING THE FRONT AND REAR BRAKE PADS 3-45. . . . . . . . . . .
CHECKING THE FRONT AND REAR BRAKE HOSES 3-46. . . . . . . . .
BLEEDING THE HYDRAULIC BRAKE SYSTEM 3-47. . . . . . . . . . . . . . .
ADJUSTING THE SHIFT PEDAL 3-48. . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE DRIVE CHAIN SLACK 3-49. . . . . . . . . . . . . . . . . . . . .
LUBRICATING THE DRIVE CHAIN 3-50. . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING AND ADJUSTING THE STEERING HEAD 3-51. . . . . . . . .
CHECKING THE FRONT FORK 3-53. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE FRONT FORK LEGS 3-54. . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE REAR SHOCK ABSORBER ASSEMBLY 3-56. . . . .
CHECKING THE TIRES 3-58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING THE WHEELS 3-60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING AND LUBRICATING THE CABLES 3-61. . . . . . . . . . . . . . .
LUBRICATING THE LEVERS AND PEDALS 3-61. . . . . . . . . . . . . . . . . .
LUBRICATING THE SIDESTAND 3-61. . . . . . . . . . . . . . . . . . . . . . . . . . . .
LUBRICATING THE REAR SUSPENSION 3-61. . . . . . . . . . . . . . . . . . . .
ELECTRICAL SYSTEM3-62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING AND CHARGING THE BATTERY 3-62. . . . . . . . . . . . . . . . .
CHECKING THE FUSES 3-67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REPLACING THE HEADLIGHT BULBS 3-69. . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE HEADLIGHT BEAMS 3-70. . . . . . . . . . . . . . . . . . . . . .
CHAPTER 4
CHASSIS
FRONT WHEEL AND BRAKE DISCS4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . .
REMOVING THE FRONT WHEEL 4-3. . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING THE FRONT WHEEL 4-3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING THE BRAKE DISCS 4-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLING THE FRONT WHEEL 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE FRONT WHEEL STATIC BALANCE 4-7. . . . . . . . .
REAR WHEEL AND BRAKE DISC4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REAR WHEEL 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REAR BRAKE DISC AND REAR WHEEL SPROCKET 4-10. . . . . . . . .
REMOVING THE REAR WHEEL 4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING THE REAR WHEEL 4-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECKING THE REAR WHEEL DRIVE HUB 4-13. . . . . . . . . . . . . . . . .
CHECKING AND REPLACING THE REAR WHEEL
SPROCKET 4-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLING THE REAR WHEEL 4-14. . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING THE REAR WHEEL STATIC BALANCE 4-14. . . . . . . . . . .
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2-17
ELECTRICAL SPECIFICATIONSSPEC
ItemStandardLimit
Fuses (amperage
quantity)
Main fuse
Fuel injection system fuse
Headlight fuse
Signaling system fuse
Ignition fuse
Radiator fan motor fuse
Backup fuse (odometer and clock)
Reserve fuse
50 A
1
15 A
1
25 A
1
10 A
1
15 A
1
15 A
2
10 A
1
25 A, 15 A, 10 A
1































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2-41
C Fold back the clamp and secure
it after passing the lead through
the clamp.
D To the EXUP servo motor
E Pass the coolant reservoir tank
drain hose and fuel tank drain
hose through the clamp from the
outer side of the water pump inlet
pipe after routing it behind the
water pump breather hose.
The lengths of two hose ends are
allowed to be random. Any direc-
tion of cut edges can be ac-
cepted. (Only for the fuel tank
drain hose)
F Clamp the fuel tank drain hose
and fuel tank breather hose.A Clamp the leads so that they are
positioned inner of the vehicle
than the washer position after
routing them between the frame
and radiator stay. Align the clamp
position with the taping sections
of leads. Point the tip of the clamp
(surplus section) to the down
front side of the vehicle.
What the clamp fastens at this
stage are the handlebar switch
and main switch leads.
B Pass the main switch lead and
left handlebar switch lead be-
tween the frame and the heat
protector.
CABLE ROUTINGSPEC
1Heat protector
2Main switch lead
3Left handlebar switch lead
4EXUP servo motor lead
5Coolant reservoir tank drain hose
6Fuel tank drain hose
7Coolant outlet pipe
8Sidestand switch lead
9Oil level switch lead
10A.C.magneto lead
11Fuse box stay
12Water hose
13Stay 1
14Chain case cover
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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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2-45
W Point the tip of the clamp (sur-
plus section) to the rear side of
the vehicle. Fasten the starter
relay lead, turn signal relay lead,
main fuse lead, main fuse lead
(from the battery positive lead)
and starting circuit cut-off relay
lead with a clamp.
X Route each lead under the wire
harness.
Y Fasten the wire harness, battery
negative lead and starter motor
lead with a clamp. Point the tip of
the clamp (excessive part) to the
inside of the vehicle.P Pass the lead through inside of
the battery band.
Q Press on the tip of the clamp af-
ter passing the leads through it.
R Insert the tail / brake light lead to
the rear frame hole.
S Insert the clamp from the vehicle
front to the rear side and fasten
each lead, coupler and onion-
head to the fender rib, and then
point the tip of the clamp (exces-
sive part) to the upper side of the
vehicle.
T Hold down the clamp tips after
passing each lead.U Make sure to position the cou-
pler at the downmost position of
leads. However, the coupler
should be set in the rear frame so
that it is not caught by the seat
bottom, cover and other compo-
nents.
V Point the tip of the clamp (exces-
sive part) to the inside of the ve-
hicle. Fasten the wire harness
with a clamp.
CABLE ROUTINGSPEC
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3-67
CHECKING AND CHARGING THE BATTERY /
CHECKING THE FUSESCHK
ADJ
CAUTION:
CAUTION:
NOTE: 6. Install:

battery
7. Connect:

battery leads
(to the battery terminals)
First, connect the positive battery lead
1,
and then the negative battery lead
2.
8. Check:

battery terminals
Dirt
Clean with a wire brush.
Loose connection
Connect properly.
9. Lubricate:

battery terminals
Recommended lubricant
Dielectric grease
10. Install:

rider seat
Refer to “SEATS”.
EAS00181
CHECKING THE FUSES
The following procedure applies to all of the
fuses.
To avoid a short circuit, always set the main
switch to “OFF” when checking or replacing
a fuse.
1. Remove:

front cowling inner panel (left)
Refer to “COWLINGS”.

rider seat
Refer to “SEATS”.
2. Check:

fuse
a. Connect the pocket tester to the fuse and
check the continuity.
Set the pocket tester selector to “Ω  1”.
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3-68
CHECKING THE FUSES
CHK
ADJ
WARNING
Pocket tester
90890-03112, YU-3112
b. If the pocket tester indicates “∞”, replace the
fuse.
3. Replace:

blown fuse
a. Set the main switch to “OFF”.
b. Install a new fuse of the correct amperage
rating.
c. Set on the switches to verify if the electrical
circuit is operational.
d. If the fuse immediately blows again, check
the electrical circuit.
Fuses
Amperage
ratingQ’ty
Main50 A1
Fuel injection
system15 A1
Headlight25 A1
Signaling
system10 A1
Ignition15 A1
Backup fuse
(odometer
and clock)
10 A1
Radiator
fan motor15 A2
Reserve25 A, 15 A,
10 A1
Never use a fuse with an amperage rating
other than that specified. Improvising or us-
ing a fuse with the wrong amperage rating
may cause extensive damage to the electri-
cal system, cause the lighting and ignition
systems to malfunction and could possibly
cause a fire.
4. Install:

front cowling inner panel (left)
Refer to “COWLINGS”.

rider seat
Refer to “SEATS”.
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6-1
Order Job / Part Q’ty Remarks
1
2
3
4
5Removing the radiator
Rider seat
Fuel tank
Air filter case
Side cowlings
Bottom cowling
Coolant
Fuse box stay
Coolant reservoir hose
Radiator
Radiator fan motor
Radiator inlet hose1
1
1
2
1Remove the parts in the order listed.
Refer to “AIR FILTER CASE” in chapter 3.
Drain.
Refer to “CHANGING THE COOLANT” in
chapter 3.
Disconnect.
Refer to “COWLINGS” in chapter 3.
Refer to “SEATS” in chapter 3.
10 Nm (1.0 m
kg, 7.2 ft
lb)
10 Nm (1.0 m
kg, 7.2 ft
lb)
5 Nm (0.5 m
kg, 3.6 ft
lb)
10 Nm (1.0 m
kg, 7.2 ft
lb)
RADIATORCOOL
EAS00454
COOLING SYSTEM
RADIATOR
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7-3
FUEL INJECTION SYSTEMFI
1Main switch
4Fuse (main)
5Fuse (backup)
6Battery
7Fuse (fuel injection)
10Starting circuit cut-off relay
11Neutral switch
12Sidestand switch
13Fuel pump
14E.C.U.
15Ignition coil #1
16Ignition coil #2
17Ignition coil #3
18Ignition coil #4
19Spark plug
20Injector #1
21Injector #2
22Injector #3
23Injector #4
25Sub-throttle position sensor
26EXUP servo motor
27Speed sensor
28Coolant temperature sensor
29Intake air temperature sensor
31Crankshaft position sensor
32Throttle position sensor
33Intake air pressure sensor
34Atmospheric pressure sensor
35Cylinder identification sensor
36Lean angle cut-off switch
43Multi function meter
53Engine stop switch
73Fuse (ignition)
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7-31
FUEL INJECTION SYSTEMFI
Fault code No.44SymptomError is detected while reading or writing on EEP-ROM
(CO adjustment value).
Used diagnostic No. 60 (EEP-ROM improper cylinder indication)
OrderInspection operation item and probable
causeOperation item and countermeasureReinstatement
method
1Malfunction in ECUExecute diagnostic code 60
1. Check the faulty cylinder. (If there are multiple
cylinders, the number of the faulty cylinders
appear alternately at 2-second intervals.)
2. Readjust the CO of the displayed cylinder.
Refer to “ADJUSTING THE EXHAUST GAS
VALUME” in chapter 3.
Replace ECU if defective.Reinstated by
turning the
main switch
ON.
Fault code No.46SymptomPower supply to the FI system relay is not normal.
Used diagnostic code No. – –
OrderInspection operation item and probable
causeOperation item and countermeasureReinstatement
method
1Connected condition of connector
Inspect the coupler for any pins that
may have pulled out.
Check the locking condition of the
coupler.If there is a malfunction, repair it and connect it
securely.
ECU coupler.Reinstated by
starting the
engine and
operating it at
idle.
2Faulty batteryReplace or change the battery
Refer to “CHECKING AND CHARGING THE
BATTERY” in chapter 3.
3The malfunction of the rectifier / regula-
tor.Replace if defective.
Refer to “CHARGING SYSTEM” in chapter 8.
4Open or short circuit in wiring harness.Repair or replace if there is an open or short
circuit.

Between battery and main switch
red – red

Between main switch and fuse (ignition)
brown/blue – brown/blue

Between fuse (ignition) and ECU
red/white – red/white
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