2018 YAMAHA TRACER 900 check engine light

Operation and important ri din g points
5-2
5
NOTICE
ECA24110
If a warnin g or in dicator li ght does
not work as d escribed a bove, have a
Yamaha dealer check the vehicle.3. Shift the transmission into neutral.
4. Push the start switch “ ” to crank
the engine with the starter.
Release the start switch when the
engine starts, or after 5 seconds.
Wait 10 seconds before pressing
the switch again to allow battery
voltage to restore.NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
EAU16674
Shiftin gShifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing hills,
etc.
The gear positions are shown in the il-
lustration.TIPTo shift the transmission into the neu-
tral position ( ), press the shift pedal
down repeatedly until it reaches the
end of its travel, and then slightly raise
it.
NOTICE
ECA10261
Even with the transmission in
the neutral position, d o not
coast for lon g period s of time
with the en gine off, an d d o not
tow the motorcycle for lon g d is-
tances. The transmission is
properly lu bricated only when
the en gine is runnin g. Ina de-
quate lu brication may d amage
the transmission.
 Always use the clutch while
chan gin g g ears to avoi d d am-
a g in g the en gine, transmission,
an d d rive train, which are not
d esi gne d to withstan d the
shock of force d shiftin g.
1. Gear positions
2. Shift pedal
2
1
1
N 2 3
4
5
6
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Operation and important rid ing points
5-3
5
EAU16811
Tips for re ducin g fuel con-
sumptionFuel consumption depends largely on
your riding style. Consider the follow-
ing tips to reduce fuel consumption:
 Shift up swiftly, and avoid high en-
gine speeds during acceleration.
 Do not rev the engine while shift-
ing down, and avoid high engine
speeds with no load on the en-
gine.
 Turn the engine off instead of let-
ting it idle for an extended length
of time (e.g., in traffic jams, at traf-
fic lights or at railroad crossings).
EAU16842
Engine break-inThere is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the fol-
lowing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that
might result in engine overheating
must be avoided.
EAU69230
0–1000 km (0–600 mi)
Avoid prolonged operation above 5600
r/min. NOTICE: After 1000 km (600
mi) of operation, the en gine oil must
b e chan ged an d the oil filter car-
tri dg e or element replace d.
[ECA10303]
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 6800
r/min. 1600 km (1000 mi) an
d b eyon d
The vehicle can now be operated nor-
mally.
NOTICE
ECA23060
 Keep the en gine spee d out of
the tachometer hi gh-r/min
zone.
 If any en gine trou ble shoul d oc-
cur during the en gine break-in
period , imme diately have a
Yamaha dealer check the vehi-
cle.
UB5CE0E0.book Page 3 Wednesday, December 20, 2017 11:08 AM

Periodic maintenance an d a djustment
6-10
6
EAU19653
Checkin g the spark plug sThe spark plugs are important engine
components, which should be
checked periodically, preferably by a
Yamaha dealer. Since heat and depos- its will cause any spark plug to slowly
erode, they should be removed and
checked in accordance with the peri-
odic maintenance and lubrication
chart. In addition, the condition of the
spark plugs can reveal the condition of
the engine.
The porcelain insulator around the
center electrode of each spark plug
should be a medium-to-light tan (the
ideal color when the vehicle is ridden
normally), and all spark plugs installed
in the engine should have the same
color. If any spark plug shows a dis-
tinctly different color, the engine could
be operating improperly. Do not at-
tempt to diagnose such problems
yourself. Instead, have a Yamaha deal-
er check the vehicle.
If a spark plug shows signs of elec-
trode erosion and excessive carbon or
other deposits, it should be replaced. Before installing a spark plug, the
spark plug gap should be measured
with a wire thickness gauge and, if
necessary, adjusted to specification.
Clean the surface of the spark plug
gasket and its mating surface, and
then wipe off any grime from the spark
plug threads.
TIPIf a torque wrench is not available
when installing a spark plug, a good
estimate of the correct torque is 1/4–
1/2 turn past finger tight. However, the
spark plug should be tightened to the
specified torque as soon as possible.NOTICE
ECA10841
Do not use any tools to remove or in-
stall the spark plu
g cap, otherwise
the i gnition coil coupler may get
d amag ed . The spark plu g cap may
b e difficult to remove because the
ru bber seal on the en d of the cap fits
ti g htly. To remove the spark plu g
cap, simply twist it back an d forth
while pullin g it out; to install it, twist
it back an d forth while pushin g it in.
Specified spark plu g:
NGK/CPR9EA9
1. Spark plug gap
Spark plu g g ap:
0.8–0.9 mm (0.031–0.035 in)
Ti ghtenin g torque:
Spark plug: 13 N·m (1.3 kgf·m, 9.6 lb·ft)
UB5CE0E0.book Page 10 Wednesday, December 20, 2017 11:08 AM

10-1
10
IndexAABS ....................................................... 3-21
ABS warning light ................................... 3-5
Air filter element .................................... 6-15
Auxiliary DC connector ......................... 3-36
Auxiliary DC jack ................................... 3-39
Auxiliary lights ....................................... 6-33BBattery .................................................. 6-29
Brake and clutch levers, checking and
lubricating ........................................... 6-26
Brake and shift pedals, checking and
lubricating ........................................... 6-26
Brake fluid, changing ............................ 6-22
Brake fluid level, checking .................... 6-21
Brake lever ............................................ 3-21
Brake lever free play, checking............. 6-19
Brake light switches.............................. 6-20
Brake pedal........................................... 3-21
Brake/tail light ....................................... 6-34CCables, checking and lubricating ......... 6-25
Canister................................................. 6-11
Care ........................................................ 7-1
Catalytic converter ................................ 3-27
Centerstand and sidestand, checking
and lubricating .................................... 6-27
Clutch lever ........................................... 3-20
Clutch lever free play, adjusting ........... 6-19
Coolant ................................................. 6-13DData recording, vehicle ........................... 9-2
Diagnostic connector.............................. 9-2
Dimmer/Pass switch ............................. 3-19 D-mode (drive mode) ........................... 3-18
Drive chain, cleaning and lubricating ... 6-24
Drive chain slack .................................. 6-23
EEngine break-in ...................................... 5-3
Engine idling speed, checking ............. 6-15
Engine oil .............................................. 6-11
Engine serial number .............................. 9-1
Engine trouble warning light ................... 3-4FFront and rear brake pads, checking ... 6-20
Front fork, adjusting ............................. 3-33
Front fork, checking ............................. 6-28
Fuel ....................................................... 3-25
Fuel consumption, tips for reducing ...... 5-3
Fuel tank cap ........................................ 3-24
Fuel tank overflow hose ....................... 3-27
Fuses, replacing ................................... 6-31HHandlebar position, adjusting .............. 3-33
Handlebar switches .............................. 3-18
Hazard switch....................................... 3-19
Headlight beams, adjusting.................. 3-32
Headlights ............................................ 6-33
Helmet holder ....................................... 3-31
High beam indicator light ....................... 3-4
Horn switch .......................................... 3-19IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-37
Immobilizer system ................................ 3-1
Immobilizer system indicator light .......... 3-5
Indicator lights and warning lights ......... 3-4
LLicense plate light bulb, replacing ........6-35MMain switch/steering lock .......................3-2
Maintenance and lubrication, periodic....6-5
Maintenance, emission control
system ..................................................6-3
Matte color, caution ................................7-1
Menu switch..........................................3-19
Model label .............................................9-1
Multi-function meter unit .........................3-6NNeutral indicator light ..............................3-4OOil level warning light ..............................3-4PPanel, removing and installing ................6-9
Parking ....................................................5-4
Part locations ..........................................2-1RRider seat height, adjusting ..................3-29SSafety information ...................................1-1
Seats .....................................................3-28
Select switch.........................................3-19
Shifting ....................................................5-2
Shift pedal .............................................3-20
Shock absorber assembly, adjusting ....3-34
Sidestand ..............................................3-36
Spark plugs, checking ..........................6-10
Specifications .........................................8-1
Starting the engine ..................................5-1
Steering, checking ................................6-29
Stop/Run/Start switch ..........................3-19
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