2016 YAMAHA MT-03 fuse

Table of contentsSafety information ............................ 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
Instrument an d control functions ... 3-1
Main switch/steering lock............... 3-1
Indicator lights and warning lights............................................ 3-2
Multi-function meter unit ................ 3-4
Handlebar switches ...................... 3-11
Clutch lever .................................. 3-12
Shift pedal .................................... 3-13
Brake lever.................................... 3-13
Brake pedal .................................. 3-13
ABS .............................................. 3-14
Fuel tank cap ................................ 3-15
Fuel ............................................... 3-15
Fuel tank breather hose and overflow hose ............................ 3-17
Catalytic converter ....................... 3-17
Seats ............................................ 3-18
Helmet holders ............................. 3-19
Storage compartment .................. 3-20
Adjusting the shock absorber
assembly ................................... 3-20
Luggage strap holders ................. 3-21
Sidestand ..................................... 3-21
Ignition circuit cut-off system ....... 3-22 For your safety – pre-operation
checks
............................................... 4-1
Operation an d important ri din g
points ................................................. 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Engine break-in ............................... 5-4
Parking ............................................ 5-4
Perio dic maintenance an d
a d justment ........................................ 6-1
Owner’s tool kit ............................... 6-2
Periodic maintenance chart for the emission control system ........ 6-3
General maintenance and lubrication chart ........................... 6-4
Checking the spark plugs ............... 6-8
Engine oil and oil filter cartridge...... 6-9
Coolant.......................................... 6-12
Replacing the air filter element and cleaning the check hose..... 6-13
Checking the throttle grip
free play ..................................... 6-15
Valve clearance ............................. 6-15
Tires .............................................. 6-15
Cast wheels................................... 6-17
Adjusting the clutch lever free play ..................................... 6-17
Checking the brake lever free play ..................................... 6-18 Brake light switches ..................... 6-19
Checking the front and rear
brake pads ................................ 6-19
Checking the brake fluid level ...... 6-20
Changing the brake fluid .............. 6-21
Drive chain slack........................... 6-21
Cleaning and lubricating the drive chain ................................. 6-23
Checking and lubricating the cables ........................................ 6-24
Checking and lubricating the
throttle grip and cable ............... 6-24
Checking and lubricating the brake and shift pedals............... 6-24
Checking and lubricating the brake and clutch levers ............. 6-25
Checking and lubricating the
sidestand................................... 6-26
Lubricating the swingarm pivots......................................... 6-26
Checking the front fork ................. 6-26
Checking the steering................... 6-27
Checking the wheel bearings ....... 6-27
Battery .......................................... 6-28
Replacing the fuses ...................... 6-29
Replacing the headlight bulb ........ 6-31
Auxiliary light ................................ 6-31
Tail/brake light .............................. 6-32
Replacing a turn signal light bulb ........................................... 6-32UB08E1E0.book Page 1 Friday, October 2, 2015 9:33 AM

Description
2-1
2
EAU10411
Left view
176 2345
98
1. Coolant reservoir (page 6-12)
2. Main fuse (page 6-29)
3. Owner’s tool kit (page 6-2)
4. Passenger seat lock (page 3-18)
5. Storage compartment (page 3-20)
6. Shock absorber assembly spring preload adjusting ring (page 3-20)
7. Shift pedal (page 3-13)
8. Engine oil drain bolt (page 6-9) 9. Engine oil filter cartridge (page 6-9)
UB08E1E0.book Page 1 Friday, October 2, 2015 9:33 AM

Description
2-2
2
EAU10421
Right view
1
98 76 5
23
4
1. Fuse box (page 6-29)
2. Battery (page 6-28)
3. Fuel tank cap (page 3-15)
4. Headlight (page 6-31)
5. Engine oil filler cap (page 6-9)
6. Engine oil level check window (page 6-9)
7. Brake pedal (page 3-13)
8. Rear brake light switch (page 6-19)
9. Rear brake fluid reservoir (page 6-20)UB08E1E0.book Page 2 Friday, October 2, 2015 9:33 AM

Periodic maintenance an d a djustment
6-29
6 turne
d to “ ”, then disconnect
the ne gative lea d b efore discon-
nectin g the positive lea d.
[ECA17712]
2. If the battery will be stored for
more than two months, check it at
least once a month and fully
charge it if necessary.
3. Fully charge the battery before in- stallation. NOTICE: When install-
in g the b attery, be sure the key
is turne d to “ ”, then connect
the positive lea d before con-
nectin g the ne gative lea d.
[ECA17722]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the b attery charged .
Storin g a d ischar ged battery can
cause permanent battery dama ge.
EAUN0820
Replacin g the fusesThe main fuse is located under the
passenger seat. (See page 3-18.)
To access the main fuse, proceed as
follows.
1. Remove the passenger seat. (See page 3-18.)
2. Remove the tray by removing the quick fasteners.
3. Pull back the starter relay cover, and then disconnect the starter re-
lay coupler as shown. 4. Connect the starter relay coupler,
and then slide the cover to its orig-
inal position.
5. Place the tray in its original posi- tion, and then install the quick fas-
teners.
6. Install the passenger seat.
Fuse box 1 is located behind the center
cover. (See page 3-18.)1. Quick fastener
2. Tray
2 1
1. Starter relay cover
2. Starter relay coupler
3. Main fuse
4. Spare main fuse
1
2
34
UB08E1E0.book Page 29 Friday, October 2, 2015 9:33 AM

Periodic maintenance an d a djustment
6-30
6
Fuse
box 1 Fuse box 2 is located under the rider
seat. (See page 3-18.)
Fuse box 2
If a fuse is blown, replace it as follows. 1. Turn the key to “ ” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a hi gher ampera ge
ratin g than recommen ded to
avoi d causin g extensive dam-
a g e to the electrical system an d
possi bly a fire.
[EWA15132]
1. Fuse box 1
1. Ignition fuse
2. Signaling system fuse
3. ABS control unit fuse
4. Backup fuse (for clock)
5. Headlight fuse
6. Radiator fan motor fuse
7. Spare fuse
17
123
56
4
1. Fuse box 2
1. Spare fuse
2. ABS solenoid fuse
3. ABS motor fuse
1
1
2
3
Specified fuses:
Main fuse: 30.0 A
Headlight fuse:
15.0 A
Signaling system fuse: 7.5 A
Ignition fuse: 15.0 A
Radiator fan motor fuse:
7.5 A
ABS motor fuse: 30.0 A
ABS solenoid fuse: 15.0 A
ABS control unit fuse:
7.5 A
Backup fuse: 7.5 A
UB08E1E0.book Page 30 Friday, October 2, 2015 9:33 AM

Periodic maintenance an d a djustment
6-31
6 3. Turn the key to “ ” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows again, have a Yamaha dealer
check the electrical system.
EAU68470
Replacin g the hea dlig ht bul bThis model is equipped with halogen
bulb headlight. If a headlight bulb
burns out, have a Yamaha dealer re-
place it and, if necessary, adjust the
headlight beam.NOTICE
ECA17871
Hea dlig ht lens:
Do not affix any type of tinte d film or
stickers to the hea dlig ht lens.
Do not use a hea dlig ht bul b of a
wattag e higher than specifie d.
EAU44941
Auxiliary li ghtThis model is equipped with an LED-
type auxiliary light.
If the auxiliary light does not come on,
have a Yamaha dealer check it.1. Auxiliary light
1
1
UB08E1E0.book Page 31 Friday, October 2, 2015 9:33 AM

Specifications
8-3
8
Rear turn signal light:10.0 W × 2
Auxiliary light: LED
License plate light:
5.0 W × 1
Meter lighting: LED
Neutral indicator light: LED
High beam indicator light:
LED
Oil pressure warning light: LED
Turn signal indicator light: LED
Engine trouble warning light:
LED
ABS warning light: LED
Shift timing indicator light: LEDFuse(s):Main fuse:30.0 A
Headlight fuse: 15.0 A
Signaling system fuse:
7.5 A
Ignition fuse: 15.0 A
Radiator fan motor fuse: 7.5 A ABS control unit fuse:
7.5 A
ABS motor fuse: 30.0 A
ABS solenoid fuse:
15.0 A
Backup fuse: 7.5 A
UB08E1E0.book Page 3 Friday, October 2, 2015 9:33 AM

10-1
10
Index
AABS....................................................... 3-14
ABS warning light ................................... 3-3
Air filter element and check hose,
replacing and cleaning ....................... 6-13
Auxiliary light ........................................ 6-31BBattery .................................................. 6-28
Brake and clutch levers,
checking and lubricating .................... 6-25
Brake and shift pedals, checking and lubricating .................... 6-24
Brake fluid, changing............................ 6-21
Brake fluid level, checking.................... 6-20
Brake lever............................................ 3-13
Brake lever free play, checking ............ 6-18
Brake light switches ............................. 6-19
Brake pedal .......................................... 3-13CCables, checking and lubricating ......... 6-24
Care ........................................................ 7-1
Catalytic converter ............................... 3-17
Clutch lever........................................... 3-12
Clutch lever free play, adjusting ........... 6-17
Coolant ................................................. 6-12DDimmer switch...................................... 3-12
Drive chain, cleaning and lubricating ... 6-23
Drive chain slack .................................. 6-21EEngine break-in ...................................... 5-4
Engine oil and oil filter cartridge ............. 6-9
Engine serial number .............................. 9-1
Engine stop switch ............................... 3-12 Engine trouble warning light .................. 3-3
FFront and rear brake pads, checking ... 6-19
Front fork, checking ............................. 6-26
Fuel ...................................................... 3-15
Fuel tank breather hose and
overflow hose..................................... 3-17
Fuel tank cap........................................ 3-15
Fuses, replacing ................................... 6-29HHandlebar switches ............................. 3-11
Headlight bulb, replacing ..................... 6-31
Helmet holders ..................................... 3-19
High beam indicator light ....................... 3-2
Horn switch .......................................... 3-12IIdentification numbers ........................... 9-1
Ignition circuit cut-off system .............. 3-22
Indicator lights and warning lights ......... 3-2LLicense plate light bulb, replacing ....... 6-33
Luggage strap holders ......................... 3-21MMain switch/steering lock ...................... 3-1
Maintenance and lubrication, periodic... 6-4
Maintenance, emission control system ................................................. 6-3
Matte color, caution ............................... 7-1
Model label............................................. 9-1
Multi-function meter unit ........................ 3-4NNeutral indicator light ............................. 3-2OOil pressure warning light ...................... 3-2
PParking.................................................... 5-4
Part locations.......................................... 2-1
Pass switch........................................... 3-12SSafety information................................... 1-1
Seats ..................................................... 3-18
Shifting.................................................... 5-2
Shift pedal............................................. 3-13
Shift timing indicator light ....................... 3-3
Shock absorber assembly, adjusting ... 3-20
Sidestand.............................................. 3-21
Sidestand, checking and lubricating .... 6-26
Spark plugs, checking ............................ 6-8
Specifications ......................................... 8-1
Starting the engine ................................. 5-1
Start switch ........................................... 3-12
Steering, checking ................................ 6-27
Storage ................................................... 7-4
Storage compartment........................... 3-20
Supporting the motorcycle ................... 6-34
Swingarm pivots, lubricating ................ 6-26TTail/brake light ...................................... 6-32
Throttle grip and cable, checking and lubricating .................... 6-24
Throttle grip free play, checking ........... 6-15
Tires ...................................................... 6-15
Tool kit .................................................... 6-2
Troubleshooting .................................... 6-34
Troubleshooting charts ......................... 6-36
Turn signal indicator light ....................... 3-2
Turn signal light bulb, replacing............ 6-32
Turn signal switch ................................. 3-12
UB08E1E0.book Page 1 Friday, October 2, 2015 9:33 AM