warning light YAMAHA XMAX 300 2018 User Guide

Operation and important riding points
6-2
6
EAU78231
Starting the engine
NOTICE
ECA10251
See page 6-5 for engine break-in in-
structions prior to operating the ve-
hicle for the first time.
In order for the ignition circuit cut-off
system to enable starting, the side-
stand must be up. (See page 4-27.)
1. Turn the main switch on and make
sure that the stop/run/start switch
is set to “ ”.
The following warning lights and
indicator lights should come on for
a few seconds, then go off.
Engine trouble warning light
Traction control system indi-
cator light
Smart key system indicator
light
TIP
The ABS warning light should come on
and stay on until the vehicle reaches a
traveling speed of 10 km/h (6 mi/h) or
higher.
NOTICE
ECA22510
If a warning or indicator light does
not work as described above, see
page 4-1 for the corresponding
warning and indicator light circuit
check.
2. Close the throttle.
3. While applying the front or rear
brake, push the “ ” side of the
stop/run/start switch. Release it
when the engine starts.
TIP
If the engine does not start, release the
start switch after 5 seconds. Before
pressing the start switch again, wait 10
seconds to allow battery voltage to re-
store.
NOTICE
ECA11043
For maximum engine life, never ac-
celerate hard when the engine is
cold!
UBY3E0E0.book Page 2 Friday, September 15, 2017 3:59 PM

Periodic maintenance and adjustment
7-13
7
EAU20071
Coolant
The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU78580To check the coolant level
1. Place the vehicle on the center-
stand.
TIP
The coolant level must be
checked on a cold engine since
the level varies with engine tem-
perature.
Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level through
the check window.
TIP
The coolant should be between the
minimum and maximum level marks.
3. If the coolant is at or below the
minimum level mark, remove the
left floorboard mat by pulling it up.
4. Remove the coolant reservoir cov-
er.
5. Remove the coolant reservoir cap,
add coolant to the maximum level
mark, and then install the reservoir
cap. WARNING! Remove only
the coolant reservoir cap. Never
attempt to remove the radiator
cap when the engine is hot.
[EWA15162] NOTICE: If coolant is not
available, use distilled water or
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the cooling system will not
1. Coolant level check window
2. Maximum level mark
3. Minimum level mark
1
2
3
1. Floorboard mat
1. Coolant reservoir cover
1
1
UBY3E0E0.book Page 13 Friday, September 15, 2017 3:59 PM

Periodic maintenance and adjustment
7-31
7
If a fuse is blown, replace it as follows.
1. Turn the main switch off and turn
off the electrical circuit in ques-
tion.
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 main switch on 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.
1. Signaling system fuse 2
2. Signaling system fuse
3. ABS control unit fuse
4. Main fuse 2
5. Radiator fan motor fuse
6. Backup fuse
7. Spare fuse
8. ABS motor fuse
9. ABS solenoid fuse
10.Turn signal light and hazard fuse
11.Terminal fuse 1 (for auxiliary DC jack)
12.Answer back fuse
ZAUM1529
1234567
8910
11
7
Specified fuses:
Main fuse:
20.0 A
Main fuse 2:
7.5 A
Terminal fuse 1:
2.0 A
Signaling system fuse:
10.0 A
Signaling system fuse 2:
7.5 A
Radiator fan motor fuse:
7.5 A
Backup fuse:
7.5 A
Turn signal light and hazard fuse:
7.5 A
ABS control unit fuse:
7.5 A
ABS motor fuse:
30.0 A
ABS solenoid fuse:
15.0 A
Answer back fuse:
2.0 A
UBY3E0E0.book Page 31 Friday, September 15, 2017 3:59 PM

Periodic maintenance and adjustment
7-35
7
EAU60701
Troubleshooting
Although Yamaha vehicles receive a
thorough inspection before shipment
from the factory, trouble may occur
during 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 vehicle re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the vehicle prop-
erly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, 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 prop-
erty damage.
EAU76551Smart key system troubleshooting
Please check the following items when
the smart key system does not work.
Is the smart key turned on? (See
page 3-5.)
Is the smart key battery dis-
charged? (See page 3-6.)Is the smart key battery installed
correctly? (See page 3-6.)
Is the smart key being used in a lo-
cation with strong radio waves or
other electromagnetic noise? (See
page 3-1.)
Are you using the smart key that is
registered to the vehicle?
Is the vehicle battery discharged?
When the vehicle battery is dis-
charged, the smart key system will
not operate. Please have the vehi-
cle battery charged or replaced.
(See page 7-29.)
If the smart key system does not work
after checking the above items, have a
Yamaha dealer check the smart key
system.
TIP
See Emergency mode on page 7-38
for information on starting the engine
without the smart key.
UBY3E0E0.book Page 35 Friday, September 15, 2017 3:59 PM

Scooter care and storage
8-3
8 Cleaning the windshield
Avoid using any alkaline or strong acid
cleaner, gasoline, brake fluid, or any
other solvent. Clean the windshield
with a cloth or sponge dampened with
a neutral detergent, and after cleaning,
thoroughly wash it off with water. For
additional cleaning, use Yamaha Wind-
shield Cleaner or other quality cleaner.
Some cleaning compounds for plastics
may leave scratches on surfaces of the
windshield. Before using them, make a
test by polishing an area which does
not affect your visibility.
After cleaning
1. Dry the scooter with a chamois or
an absorbing cloth.
2. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally in-
duced discoloring of stainless-
steel exhaust systems can be re-
moved through polishing.)
3. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
4. Use spray oil as a universal clean-
er to remove any remaining dirt.
5. Touch up minor paint damage
caused by stones, etc.
6. Wax all painted surfaces.
7. Let the scooter dry completely be-
fore storing or covering it.
WARNING
EWA10943
Contaminants on the brakes or tires
can cause loss of control.Make sure that there is no oil or
wax on the brakes or tires. If
necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or
acetone, and wash the tires with
warm water and a mild deter-
gent.
Before operating the scooter
test its braking performance
and cornering behavior.
NOTICE
ECAU0022
Apply spray oil and wax spar-
ingly and make sure to wipe off
any excess.
Never apply oil or wax to any
rubber parts, plastic parts or
headlight, taillight and meter
lenses, but treat them with a
suitable care product.
Avoid using abrasive polishing
compounds as they will wear
away the paint.
TIP
Consult a Yamaha dealer for ad-
vice on what products to use.
Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from the
lens.
UBY3E0E0.book Page 3 Friday, September 15, 2017 3:59 PM

Specifications
9-3
9
Turn signal indicator light:
LED
Engine trouble warning light:
LED
ABS warning light:
LED
Smart key system indicator light:
LED
Traction control system indicator light:
LED
Fuse(s):
Main fuse:
20.0 A
Main fuse 2:
7.5 A
Terminal fuse 1:
2.0 A
Signaling system fuse:
10.0 A
Signaling system fuse 2:
7.5 A
Radiator fan motor fuse:
7.5 A
Turn signal light and hazard fuse:
7.5 A
ABS control unit fuse:
7.5 A
ABS motor fuse:
30.0 A
ABS solenoid fuse:
15.0 A
Answer back fuse:
2.0 A
Backup fuse:
7.5 A
UBY3E0E0.book Page 3 Friday, September 15, 2017 3:59 PM

11-1
11
Index
A
ABS ...................................................... 4-14
ABS warning light ................................... 4-1
Acceleration and deceleration................ 6-3
Air filter and V-belt case air filter
elements ............................................ 7-14
Auxiliary DC jack .................................. 4-29
Auxiliary lights ...................................... 7-32
B
Battery .................................................. 7-29
Brake fluid, changing ........................... 7-24
Brake fluid level, checking ................... 7-23
Brake lever, front .................................. 4-13
Brake lever, rear ................................... 4-14
Brake levers, lubricating ....................... 7-26
Brake/tail light ...................................... 7-33
Braking ................................................... 6-4
C
Cables, checking and lubricating ......... 7-25
Canister .................................................. 7-9
Care ........................................................ 8-1
Catalytic converters ............................. 4-20
Centerstand and sidestand, checking
and lubricating ................................... 7-27
Coolant ................................................. 7-13
D
Data recording, vehicle ........................ 10-2
Diagnostic connectors ......................... 10-2
Dimmer/Pass switch ............................ 4-12
E
Emergency mode ................................. 7-38
Engine break-in ...................................... 6-5
Engine oil and oil filter element .............. 7-9
Engine serial number............................ 10-1
Engine trouble warning light................... 4-1
F
Final transmission oil ............................ 7-12
Front and rear brake lever free play,
checking............................................. 7-22
Front and rear brake pads, checking ... 7-23
Front fork, checking ............................. 7-27
Front turn signal light ........................... 7-33
Fuel....................................................... 4-18
Fuel consumption, tips for reducing ...... 6-5
Fuel tank cap........................................ 4-17
Fuel tank overflow hose ....................... 4-19
Fuses, replacing ................................... 7-30
H
Handlebar position, adjusting .............. 4-25
Handlebar switches.............................. 4-12Hazard switch ....................................... 4-12
Headlights ............................................. 7-32
High beam indicator light........................ 4-1
Horn switch........................................... 4-12
I
Identification numbers .......................... 10-1
Ignition circuit cut-off system ............... 4-27
Indicator lights and warning lights .......... 4-1
K
Key, handling of smart and mechanical
keys ...................................................... 3-3
L
License plate light bulb, replacing ........ 7-34
M
Main switch............................................. 3-8
Maintenance and lubrication, periodic ... 7-4
Maintenance, emission control
system .................................................. 7-3
Matte color, caution ................................ 8-1
Model label ........................................... 10-1
Multi-function display ............................. 4-3
O
Operating range of the smart key
system .................................................. 3-2
P
Panel, removing and installing ................ 7-7
Parking .................................................... 6-6
Part locations .......................................... 2-1
S
Safe-riding points ................................... 1-5
Safety information................................... 1-1
Shock absorber assemblies,
adjusting ............................................. 4-25
Sidestand .............................................. 4-26
Smart key ................................................ 3-5
Smart key battery, replacing................... 3-6
Smart key system ................................... 3-1
Smart key system indicator light ............ 4-2
Smart key system, troubleshooting ...... 7-35
Spark plug, checking .............................. 7-8
Specifications ......................................... 9-1
Speedometer .......................................... 4-2
Starting off .............................................. 6-3
Starting the engine.................................. 6-2
Steering, checking ................................ 7-28
Stop/Run/Start switch .......................... 4-12
Storage ................................................... 8-4
Storage compartments ......................... 4-20
T
Tachometer............................................. 4-3
UBY3E0E0.book Page 1 Friday, September 15, 2017 3:59 PM