2008 YAMAHA MT-01 ignition

PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
6
EAU42600
Troubleshooting chart
WARNING
EWA10840
Keep away open flames and do not smoke while checking or working on the fuel system.
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
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.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and charge the battery if necessary.
DryWet
Operate the electric starter.
U5YUE3E0.book Page 34 Thursday, September 20, 2007 3:03 PM

SPECIFICATIONS
8-2
8
Front tire:Type:
Tubeless
Size:
120/70 ZR17 M/C (58W)
Manufacturer/model:
METZELER/ROADTEC Z6 E FRONT
Manufacturer/model:
MICHELIN/PILOT ROAD SRear tire:Type:
Tubeless
Size:
190/50 ZR17 M/C (73W)
Manufacturer/model:
METZELER/ROADTEC Z6 E
Manufacturer/model:
MICHELIN/PILOT ROADLoading:Maximum load:
199 kg (439 lb)
(Total weight of rider, passenger, cargo and
accessories)Tire air pressure (measured on cold
tires):Loading condition:
0–90 kg (0–198 lb)
Front:
250 kPa (36 psi) (2.50 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
Loading condition:
90–199 kg (198–439 lb)Front:
250 kPa (36 psi) (2.50 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
High-speed riding:
Front:
250 kPa (36 psi) (2.50 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
Front wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT3.50Rear wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT6.00Front brake:Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4Rear brake:Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4
Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
120.0 mm (4.72 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel travel:
117.0 mm (4.61 in)Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magnetoBattery:Model:
GT14B-4
Voltage, capacity:
12 V, 12.0 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Low beam headlight:
12 V, 51.0 W × 1
High beam headlight:
12 V, 55.0 W × 1
Tail/brake light:
LED
U5YUE3E0.book Page 2 Thursday, September 20, 2007 3:03 PM

SPECIFICATIONS
8-3
8
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light:
12 V, 5.0 W × 3
License plate light:
12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light:
LED
High beam indicator light:
LED
Turn signal indicator light:
LED
Fuel level warning light:
LED
Engine trouble warning light:
LED
Immobilizer system indicator light:
LEDFuses:Main fuse:
50.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
25.0 A
Parking lighting fuse:
10.0 AMuffler cover fan fuse:
15.0 A
ECU (Electronic Control Unit) fuse:
10.0 A
Fuel injection system fuse:
15.0 A
Backup fuse:
10.0 A
Auto-decompression fuse:
15.0 A
U5YUE3E0.book Page 3 Thursday, September 20, 2007 3:03 PM

INDEX
AAir filter element.................................... 6-12
Anti-theft alarm (optional) ....................... 3-9
Auxiliary light bulb, replacing ................ 6-31BBattery .................................................. 6-24
Brake and clutch fluids, changing ......... 6-18
Brake and clutch levers, checking and
lubricating ........................................... 6-22
Brake and shift pedals, checking and
lubricating ........................................... 6-21
Brake fluid level, checking .................... 6-17
Brake lever ........................................... 3-11
Brake pedal .......................................... 3-12CCables, checking and lubricating .......... 6-20
Care ........................................................ 7-1
Catalytic converters .............................. 3-14
Clutch lever.................................. 3-10, 6-16
Cowling, removing and installing ............ 6-6DDimmer switch ........................................ 3-9
Drive chain, cleaning and lubricating .... 6-20
Drive chain slack .................................. 6-18EEngine break-in ...................................... 5-3
Engine oil and oil filter cartridge ............. 6-8
Engine stop switch................................ 3-10
Engine trouble warning light ................... 3-4
EXUP system ....................................... 3-20FFront and rear brake pads, checking .... 6-16
Front fork, adjusting .............................. 3-15
Front fork, checking .............................. 6-23Fuel ....................................................... 3-13
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather/overflow hose .......... 3-14
Fuel tank cap......................................... 3-12
Fuses, replacing .................................... 6-26
HHandlebar switches ................................. 3-9
Hazard switch........................................ 3-10
Headlight bulb, replacing....................... 6-27
High beam indicator light......................... 3-4
Horn switch ........................................... 3-10IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-21
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-4
Indicator and warning lights .................... 3-4KKey identification number ........................ 9-1LLicense plate light bulb, replacing ......... 6-30
Luggage strap holders .......................... 3-19MMain switch/steering lock ........................ 3-2
Matte color, caution .................................7-1
Model label .............................................. 9-2
Multi-function display...............................3-5NNeutral indicator light .............................. 3-4PParking ....................................................5-4
Part locations .......................................... 2-1
Pass switch ............................................. 3-9Periodic maintenance and lubrication
chart...................................................... 6-2
Pre-operation check list .......................... 4-2
RRear brake light switch, adjusting ......... 6-16SSafety information ................................... 1-1
Seat ...................................................... 3-15
Shifting .................................................... 5-2
Shift pedal ............................................. 3-11
Shock absorber assembly, adjusting .... 3-17
Sidestand .............................................. 3-20
Sidestand, checking and lubricating ..... 6-22
Spark plugs, checking............................. 6-7
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-10
Steering, checking ................................ 6-23
Storage ................................................... 7-4
Supporting the motorcycle .................... 6-33TTail/brake light ...................................... 6-30
Throttle cable free play, checking ......... 6-12
Throttle grip and cable, checking and
lubricating ........................................... 6-21
Tires ...................................................... 6-13
Tool kit .................................................... 6-1
Troubleshooting .................................... 6-33
Troubleshooting chart ........................... 6-34
Turn signal indicator lights ...................... 3-4
Turn signal light bulb, replacing ............ 6-30
Turn signal switch ................................... 3-9VValve clearance .................................... 6-12
U5YUE3E0.book Page 1 Thursday, September 20, 2007 3:03 PM