2020 YAMAHA FJR1300AS ignition

Periodic maintenance an d a djustment
6-35
6
EAU25872
Trou bleshootin g
Although 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.
UB95E2E0.book Page 35 Tuesday, December 17, 2019 10:29 AM

Periodic maintenance an d a djustment
6-36
6
EAU86390
Trou bleshootin g chart
1. FuelThere is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine turns over
quickly.
The engine turns over
slowly.
Try starting the
engine.
The engine does not
start.
Check the battery.
Wipe off with a dry
cloth and correct the
spark plug gap, or
replace the spark
plug(s).
Check the battery
lead connections,
and charge the
battery if necessary.
2. BatteryThe battery is good.
The engine does not
start.
Check the ignition.
3. IgnitionWet
Dry
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.Have a Yamaha
dealer check the
vehicle.
Remove the spark
plug and check
the electrodes.
Operate the electric
starter.
Try starting the
engine.
Check the fuel level
in the fuel tank.
4. Compression
UB95E2E0.book Page 36 Tuesday, December 17, 2019 10:29 AM

10-1
10
Index
A
ABS ...................................................... 3-27
ABS warning light ................................... 3-4
Accessory box...................................... 3-37
Air filter element ................................... 6-18
Auxiliary DC jack .................................. 3-46
B
Battery .................................................. 6-31
Brake and shift pedals, checking and
lubricating .......................................... 6-28
Brake and YCC-S clutch fluid levels, checking............................................. 6-25
Brake and YCC-S clutch fluids, changing ............................................ 6-27
Brake lever ........................................... 3-26
Brake lever, checking and lubricating .......................................... 6-29
Brake lever free play, checking ............ 6-23
Brake light switches ............................. 6-24
Brake pedal .......................................... 3-27
C
Cables, checking and lubricating ......... 6-27
Canister ................................................ 6-11
Care ........................................................ 7-1
Catalytic converter ............................... 3-32
Centerstand and sidestand, checking and lubricating ................................... 6-29
Coolant ................................................. 6-16
Cornering lights .................................... 3-49
Cowling vents, opening and closing .... 3-39
Cruise control indicator lights ................ 3-4
Cruise control switches ........................ 3-23
Cruise control system ............................ 3-6
D
Data recording, vehicle .......................... 9-3
Diagnostic connector ............................. 9-2
Dimmer/Pass switch ............................ 3-22
D-mode (drive mode) ........................... 3-22
E
Engine break-in ...................................... 5-1
Engine idling speed, checking ............. 6-18
Engine oil and oil filter cartridge ........... 6-11
Engine overheating............................... 6-37
Engine serial number.............................. 9-1
Engine trouble warning light................... 3-4
F
Final gear oil ......................................... 6-15
Front and rear brake pads, checking ... 6-24
Front fork, checking ............................. 6-30
Fuel....................................................... 3-30 Fuel consumption, tips for reducing ....... 5-6
Fuel tank cap ........................................ 3-30
Fuel tank overflow hose ........................ 3-32
Fuses, replacing.................................... 6-33
H
Handlebar position, adjusting ............... 3-39
Handlebar switches .............................. 3-22
Hand shift lever ..................................... 3-26
Hazard switch ....................................... 3-23
Headlight beams, adjusting .................. 3-38
High beam indicator light........................ 3-3
Horn switch........................................... 3-23
I
Identification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-47
Immobilizer system ................................. 3-1
Immobilizer system indicator light .......... 3-5
Indicator lights and warning lights .......... 3-3
M
Main switch/steering lock ....................... 3-2
Maintenance and lubrication, periodic ... 6-4
Maintenance, emission control
system .................................................. 6-3
Matte color, caution ................................ 7-1
Menu switch ......................................... 3-23
Model label ............................................. 9-1
Multi-function meter unit ........................ 3-9
N
Neutral indicator light.............................. 3-3
O
Oil level warning light .............................. 3-4
P
Panels, removing and installing .............. 6-7
Parking .................................................... 5-6
Part locations .......................................... 2-1
R
Rear view mirrors .................................. 3-41
Rider seat height, adjusting .................. 3-34
S
Safety information................................... 1-1
Seats ..................................................... 3-33
Select switch ........................................ 3-23
Shift down indicator light ........................ 3-5
Shifting .................................................... 5-4
Shift pedal............................................. 3-25
Sidestand .............................................. 3-47
Spark plugs, checking .......................... 6-10
Specifications ......................................... 8-1
Starting the engine.................................. 5-2
Steering, checking ................................ 6-30
UB95E2E0.book Page 1 Tuesday, December 17, 2019 10:29 AM