Periodic maintenance and adjustment7-32
1
2
3
4
5
678
9
10
11
12
13
EAU91572
Replacing the fusesThe fuse box is located under the seat.
(See page 4-26.)
If a fuse is blown, replace it as follows.
TIP
There is a spare fuse on the back
side of the fuse box cover.
Use a fuse puller to remove thefuse.
1. Turn the main switch off and turn off the electrical circuit in question.
2. Remove the fuse box cover by pressing inwards at the two points
indicated on the cover and pulling
upwards.
3. Remove the blown fuse using the fuse puller.
1. Fuse box
1 1 1
1. Brake light fuse
2. Ignition fuse 2
3. Signaling system fuse
4. Ignition fuse
5. Headlight fuse
6. ABS ECU fuse
7. Fuel injection system fuse
8. Electronic throttle valve fuse
9. Backup fuse 2
10.Main fuse
11.ABS motor fuse
12.ABS solenoid fuse
13.Radiator fan motor fuse
14.Terminal fuse 1
15.Backup fuse
16.Cruise control fuse
17.Fuse puller
18.Spare fuse
2234
5
6
7
8
92
11 34
5
6
7
8
9
1010
1111
1212131314141515
1818
1818
10
11
12
13
14
15
18
1816
1616
17
1717
BEA-28199-E0.book 32 ページ 2021年12月1日 水曜日 午後7時8分
Periodic maintenance and adjustment
7-33
1
2
3
4
5
67
8
9
10
11
12
13 4. Install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15132]
5. Insert the fuse puller, and then in- stall the fuse box cover.
6. Turn the main switch on and turn on the electrical circuit in question
to check if the device operates.
7. If the fuse immediately blows again, have a Yamaha dealer
check the electrical system.NOTICE
ECA27210
Do not drive while the fuse box cov-er is removed.
1. Fuse puller
111
Specified fuses:Main fuse:50.0 A
Terminal fuse 1:
2.0 A
Headlight fuse: 7.5 A
Brake light fuse: 2.0 A
Signaling system fuse:
7.5 A
Ignition fuse: 10.0 A
Ignition fuse 2: 7.5 A
Radiator fan motor fuse:
15.0 A
ABS motor fuse: 30.0 A
ABS ECU fuse: 7.5 A
Fuel injection system fuse:
7.5 A
ABS solenoid fuse: 15.0 A
Cruise control fuse: 2.0 A
Backup fuse: 7.5 A
Backup fuse 2: 15.0 A
Electronic throttle valve fuse:
7.5 A
BEA-28199-E0.book 33 ページ 2021年12月1日 水曜日 午後7時8分
Periodic maintenance and adjustment
7-35
1
2
3
4
5
67
8
9
10
11
12
13
EAU25872
TroubleshootingAlthough Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15142
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
BEA-28199-E0.book 35 ページ 2021年12月1日 水曜日 午後7時8分
Periodic maintenance and adjustment7-36
1
2
3
4
5
678
9
10
11
12
13
EAU86350
Troubleshooting chart
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Try starting the engine.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
Remove the spark plug
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug(s). Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.
DryWet
Try starting the engine.
Check the battery lead connections,
and charge the battery if necessary.
The engine does not start.
Check the ignition.
BEA-28199-E0.book 36 ページ 2021年12月1日 水曜日 午後7時8分
11-1
1
2
3
4
5
6
7
8
9
1011
12
13
IndexAABS warning light.................................... 4-7
Air filter element .................................... 7-15
Auxiliary DC connectors........................ 4-31
Auxiliary system warning light ................. 4-8BBattery................................................... 7-29
BC ........................................................... 3-6
Brake and clutch levers, checking and lubricating ........................................... 7-27
Brake and shift pedals, checking and lubricating ........................................... 7-26
Brake control system (BC) .................... 4-21
Brake fluid, changing ............................ 7-22
Brake fluid level, checking .................... 7-21
Brake lever ............................................ 4-20
Brake lever free play, checking ............. 7-19
Brake light switches .............................. 7-20
Brake pedal ........................................... 4-21CCables, checking and lubricating .......... 7-25
Canister................................................. 7-12
Care ........................................................ 8-1
Catalytic converter ................................ 4-25
Clutch lever ........................................... 4-19
Clutch lever free play, adjusting ............ 7-19
Coolant.................................................. 7-13
Cruise control indicator lights .................. 4-6
Cruise control switches ........................... 4-4
Cruise control system ............................. 3-1DData recording, vehicle ......................... 10-2
Diagnostic connector ............................ 10-2
Dimmer/Pass switch ............................... 4-3 Display .................................................... 4-9
Display, menu screen ........................... 4-15
D-MODE ................................................. 3-3
Drive chain, cleaning and lubricating .... 7-25
Drive chain slack .................................. 7-23
EEngine break-in ...................................... 6-1
Engine idling speed, checking .............. 7-15
Engine oil .............................................. 7-12
Engine overheating............................... 7-37
Engine serial number............................ 10-1FFront and rear brake
pads, checking .... 7-20
Front fork, adjusting .............................. 4-27
Front fork, checking .............................. 7-28
Fuel....................................................... 4-23
Fuel consumption, tips for reducing........ 6-4
Fuel level warning light ........................... 4-6
Fuel tank cap ........................................ 4-22
Fuel tank overflow hose........................ 4-25
Fuses, replacing ................................... 7-32HHandlebar position, adjusting ............... 4-27
Handlebar switches ................................ 4-3
Hazard switch ......................................... 4-4
High beam indicator light ........................ 4-6
Horn switch ............................................. 4-4IIdentification numbers .......................... 10-1
Ignition circuit cut-off system ................ 4-32
Immobilizer system ................................. 4-1
Immobilizer system indicator light........... 4-7
Indicator lights and warning lights .......... 4-5
LLicense plate light ................................. 7-34MMain switch/steering lock ........................ 4-2
Maintenance and lubrication, periodic..... 7-4
Maintenance, emission control system ... 7-3
Malfunction indicator light (MIL) .............. 4-6
Matte color, caution ................................. 8-1
Model label ............................................ 10-2NNeutral indicator light .............................. 4-6OOil pressure and Coolant temperature warning light.......................................... 4-8PParking .................................................... 6-5
Part locations .......................................... 2-1QQuick shifter ............................................ 3-6RRider footrest position, adjusting ........... 4-26SSafety information ................................... 1-1
Seat ....................................................... 4-26
Shifting .................................................... 6-3
Shift pedal ............................................. 4-20
Shock absorber assembly, adjusting .... 4-29
Side cover ............................................... 7-8
Sidestand .............................................. 4-31
Sidestand, checking an d lubricating...... 7-27
Spark plugs, checking ........................... 7-11
Special features ...................................... 3-1
Specifications .......................................... 9-1
Stability control indicator light.................. 4-7
BEA-28199-E0.book 1 ページ 2021年12月1日 水曜日 午後7時8分