Page 14 of 96
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 3-13)
4. Headlight (page 6-30)
5. Engine oil filler cap (page 6-9)
6. Engine oil level check window (page 6-9)
7. Brake pedal (page 3-12)
8. Rear brake light switch (page 6-19)9. Rear brake fluid reservoir (page 6-20)UB04E0E0.book Page 2 Wednesday, September 2, 2015 3:51 PM
Page 72 of 96
![YAMAHA MT-25 2016 Owners Manual Periodic maintenance and adjustment
6-29
6turned to “ ”, then disconnect
the negative lead before discon-
necting the positive lead.
[ECA17712]
2. If the battery will be stored for
more than two YAMAHA MT-25 2016 Owners Manual Periodic maintenance and adjustment
6-29
6turned to “ ”, then disconnect
the negative lead before discon-
necting the positive lead.
[ECA17712]
2. If the battery will be stored for
more than two](/manual-img/51/50981/w960_50981-71.png)
Periodic maintenance and adjustment
6-29
6turned to “ ”, then disconnect
the negative lead before discon-
necting the positive lead.
[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-
ing the battery, be sure the key
is turned to “ ”, then connect
the positive lead before con-
necting the negative lead.
[ECA17722]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the battery charged.
Storing a discharged battery can
cause permanent battery damage.
EAU62773
Replacing the fusesThe main fuse is located under the
passenger seat. The fuse box, which
contains the fuses for the individual cir-
cuits, is located behind the center pan-
el. (See page 3-16.)
To access the main fuse, proceed as
follows.
1. Remove the passenger seat. (See
page 3-16.)
2. Remove the tray by removing the
quick fasteners.
3. Pull back the starter relay cover.4. Disconnect the starter relay cou-
pler by pressing from both sides.
5. Connect the starter relay coupler,
and then slide the cover to its orig-
inal position.
6. Place the tray in its original posi-
tion, and then install the quick fas-
teners.
7. Install the passenger seat.
TIPTo access the fuse box, remove the
center cover. (See page 3-16.)
1. Quick fastener
2. Tray
21
1. Starter relay cover
2. Starter relay coupler
3. Main fuse
4. Spare main fuse
1
2
34
UB04E0E0.book Page 29 Wednesday, September 2, 2015 3:51 PM
Page 73 of 96

Periodic maintenance and adjustment
6-30
6
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 higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15132]
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
Replacing the headlight bulbThis 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
Headlight lens:
Do not affix any type of tinted film or
stickers to the headlight lens.
Do not use a headlight bulb of a
wattage higher than specified.
1. Fuse box
1. Ignition fuse
2. Signaling system fuse
3. Backup fuse (for clock)
4. Headlight fuse
5. Radiator fan motor fuse
6. Spare fuse
16
12345
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
Backup fuse:
7.5 A
UB04E0E0.book Page 30 Wednesday, September 2, 2015 3:51 PM