![YAMAHA TRACER 900 2015 Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
6
avoi
d causin g extensive dam-
a g e to the electrical system an d
possi bly a fire.
[EWA15132]
3. Turn the key to “ON” and turn on
the electrical circ YAMAHA TRACER 900 2015 Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
6
avoi
d causin g extensive dam-
a g e to the electrical system an d
possi bly a fire.
[EWA15132]
3. Turn the key to “ON” and turn on
the electrical circ](/manual-img/51/51847/w960_51847-94.png)
PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
6
avoi
d causin g extensive dam-
a g e to the electrical system an d
possi bly a fire.
[EWA15132]
3. Turn the key to “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.
Specified fuses:
Main fuse:
50.0 A
Auxiliary fuse 1:
2.0 A
Auxiliary fuse 2: 2.0 A
Terminal fuse 1: 2.0 A
Terminal fuse 2:
2.0 A
Headlight fuse: 7.5 A
Signaling system fuse: 7.5 A
Ignition fuse:
15.0 A
Parking lighting fuse: 7.5 A
Radiator fan motor fuse: 15.0 A
ABS motor fuse:
30.0 A
Fuel injection system fuse: 20.0 A
ABS solenoid fuse: 15.0 A
ABS control unit fuse:
7.5 A
Backup fuse: 7.5 A
Electronic throttle valve fuse: 7.5 A
U2PPE0E0.book Page 33 Monday, July 14, 2014 3:25 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-36
63. Insert a new bulb into the socket.
4. Install the socket (together with
the bulb) by pushing it in, and then
install the license plate light unit by
installing the collars and nuts.
EAU25872
Trou bleshootin gAlthough Yamaha motorcycles 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 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
inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWA15142
When checkin g the fuel system, do
not smoke, an d make sure there are
no open flames or sparks in the ar-
ea, inclu din g pilot lig hts from water heaters or furnaces. Gasoline or
g
asoline vapors can i gnite or ex-
plod e, causin g severe injury or prop-
erty damag e.
1. License plate light bulb
1
U2PPE0E0.book Page 36 Monday, July 14, 2014 3:25 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-37
6
EAU42365
Troubleshootin g chartsStartin g prob lems or poor en gine performance
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.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
Operate the electric starter.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.
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 engine does not start.
Check the ignition.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
U2PPE0E0.book Page 37 Monday, July 14, 2014 3:25 PM

SPECIFICATIONS
8-2
8
2nd:2.000 (38/19)
3rd: 1.619 (34/21)
4th:
1.381 (29/21)
5th: 1.190 (25/21)
6th: 1.037 (28/27)
Chassis:Frame type:Diamond
Caster angle: 24.00 °
Trail:
100 mm (3.9 in)Front tire:Type:Tubeless
Size:
120/70 ZR17M/C (58W)
Manufacturer/model: DUNLOP/D222FRear tire:Type:
Tubeless
Size: 180/55 ZR17M/C (73W)
Manufacturer/model: DUNLOP/D222Loa din g:Maximum load:
180 kg (397 lb) (Total weight of rider, passenger, cargo
and accessories)
Tire air pressure (measure
d on col d
tires):Loading condition:
0–90 kg (0–198 lb)
Front:250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
Loading condition: 90–180 kg (198–397 lb)
Front:250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
High-speed riding: Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)Front wheel:Wheel type:
Cast wheel
Rim size: 17M/C x MT3.50Rear wheel:Wheel type:
Cast wheel
Rim size: 17M/C x MT5.50Front brake:Type:
Dual disc brake Operation:
Right hand operation
Specified brake fluid: DOT 4
Rear brake:Type:
Single disc brake
Operation: Right foot operation
Specified brake fluid:
DOT 4Front suspension:Type:Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel: 137 mm (5.4 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel: 130 mm (5.1 in)Electrical system:Ignition system:TCI
Charging system: AC magnetoBattery:Model:YTZ10S
U2PPE0E0.book Page 2 Monday, July 14, 2014 3:25 PM

SPECIFICATIONS
8-3
8
Voltage, capacity:12 V, 8.6 AhBul b volta ge, watta ge × quantity:Headlight:
LED
Tail/brake light: LED
Front turn signal light: 12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light: LED
License plate light: 12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light: LED
High beam indicator light: LED
Oil level warning light:
LED
Turn signal indicator light: LED
Engine trouble warning light: LED
ABS warning light:
LED
Immobilizer system indicator light: LED
Traction control system indicator/warning
light: LED
Fuses:Main fuse:50.0 A
Auxiliary fuse 1:
2.0 A
Auxiliary fuse 2: 2.0 A
Terminal fuse 1: 2.0 A
Terminal fuse 2:
2.0 A
Headlight fuse: 7.5 A
Signaling system fuse: 7.5 A
Ignition fuse:
15.0 A
Parking lighting fuse: 7.5 A
Radiator fan motor fuse: 15.0 A
Fuel injection system fuse:
20.0 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
Electronic throttle valve fuse: 7.5 A
U2PPE0E0.book Page 3 Monday, July 14, 2014 3:25 PM

10-1
10
INDEX
AABS....................................................... 3-22
ABS warning light ................................... 3-4
Air filter element.................................... 6-15
Auxiliary DC jack .................................. 3-39
Auxiliary light ........................................ 6-34BBattery .................................................. 6-30
Brake and clutch levers, checking and lubricating........................................... 6-27
Brake and shift pedals, checking and lubricating........................................... 6-26
Brake fluid, changing............................ 6-23
Brake fluid level, checking.................... 6-22
Brake lever............................................ 3-21
Brake lever free play, checking ............ 6-20
Brake light switches ............................. 6-21
Brake pedal .......................................... 3-21CCables, checking and lubricating ......... 6-26
Care ........................................................ 7-1
Catalytic converter ............................... 3-27
Centerstand and sidestand, checking and lubricating ................................... 6-28
Clutch lever........................................... 3-20
Clutch lever free play, adjusting ........... 6-19
Coolant ................................................. 6-12DDimmer/Pass switch............................. 3-19
D-mode (drive mode)............................ 3-18
Drive chain, cleaning and lubricating ... 6-25
Drive chain slack .................................. 6-23EEngine break-in ...................................... 5-4 Engine idling speed, checking ............. 6-16
Engine oil and oil filter cartridge........... 6-10
Engine serial number ............................. 9-1
Engine trouble warning light .................. 3-4
FFront and rear brake pads, checking ... 6-21
Front fork, adjusting ............................. 3-33
Front fork, checking ............................. 6-29
Fuel ...................................................... 3-25
Fuel consumption, tips for reducing ...... 5-4
Fuel tank breather hose and overflow
hose ................................................... 3-26
Fuel tank cap........................................ 3-24
Fuses, replacing ................................... 6-31HHandlebar switches ............................. 3-18
Hazard switch ...................................... 3-19
Headlight .............................................. 6-34
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 ......... 3-3LLicense plate light bulb, replacing ....... 6-35
Luggage strap holders ......................... 3-36MMain switch/steering lock ...................... 3-2
Maintenance and lubrication, periodic... 6-4 Maintenance, emission control
system .................................................. 6-3
Matte color, caution................................ 7-1
Menu switch ......................................... 3-19
Model label ............................................. 9-1
Multi-function meter unit ........................ 3-6
NNeutral indicator light ............................. 3-4OOil level warning light .............................. 3-4PPanel, removing and installing ................ 6-8
Parking.................................................... 5-5
Part locations.......................................... 2-1RRider seat height, adjusting .................. 3-29SSafety information................................... 1-1
Seats ..................................................... 3-27
Select switch ........................................ 3-20
Shifting.................................................... 5-2
Shift pedal............................................. 3-21
Shock absorber assembly, adjusting ... 3-34
Sidestand.............................................. 3-36
Spark plugs, checking ............................ 6-9
Specifications ......................................... 8-1
Start/Engine stop switch ...................... 3-19
Starting the engine ................................. 5-1
Steering, checking ................................ 6-29
Storage ................................................... 7-4
Storage compartment........................... 3-31
Swingarm pivots, lubricating ................ 6-28TTail/brake light ...................................... 6-34
U2PPE0E0.book Page 1 Monday, July 14, 2014 3:25 PM