2003 YAMAHA YZF-R1 key battery

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
EW000016
WARNING
_ Never turn the key to “OFF” or
“LOCK” while the motorcycle is
moving, otherwise the electrical
systems will be switched off, which
may result in loss of control or an
accident. Make sure that the motor-
cycle is stopped before turning the
key to “OFF” or “LOCK”. _
EAU04920
(Parking)
The steering is locked, and the taillight,
license plate light and auxiliary lights
are on. The hazard light and turn signal
lights can be turned on, but all other
electrical systems are off. The key can
be removed.
The steering must be locked before the
key can be turned to “”.
ECA00043
CAUTION:_ Do not use the parking position for
an extended length of time, other-
wise the battery may discharge. _
EAU03034
Indicator and warning lights
EAU04121
Turn signal indicator lights “”
and “”
The corresponding indicator light flash-
es when the turn signal switch is
pushed to the left or right.
1. Push.
2. Turn.
1. Right turn signal indicator light “”
2. Fuel level warning light “”
3. Oil level warning light “”
4. Neutral indicator light “”
5. Engine trouble warning light “”
6. High beam indicator light “”
7. Left turn signal indicator light “”
U5PWE1.book Page 2 Monday, July 8, 2002 10:28 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
EAU03889
Turn signal switch “/”
To signal a right-hand turn, push this
switch to “”. To signal a left-hand
turn, push this switch to “”. When
released, the switch returns to the cen-
ter position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.
EAU00129
Horn switch “”
Press this switch to sound the horn.
EAU03826
Hazard switch “”
With the key in the “ON” or “” posi-
tion, use this switch to turn on the haz-
ard light (simultaneous flashing of all
turn signal lights).
The hazard light is used in case of an
emergency or to warn other drivers
when your motorcycle is stopped
where it might be a traffic hazard.
EC000006
CAUTION:_ Do not use the hazard light for an ex-
tended length of time, otherwise the
battery may discharge. _
EAU03890
Engine stop switch “/”
Set this switch to “” before starting
the engine. Set this switch to “” to
stop the engine in case of an emergen-
cy, such as when the motorcycle over-
turns or when the throttle cable is
stuck.
EAU00143
Start switch “”
Push this switch to crank the engine
with the starter.
EC000005
CAUTION:_ See page 5-1 for starting instruc-
tions prior to starting the engine. _1. Engine stop switch “/”
2. Start switch “”
U5PWE1.book Page 12 Monday, July 8, 2002 10:28 AM

INDEXAAir filter element, replacing ..................... 6-17
Anti-theft alarm ...................................... 3-11BBattery ................................................... 6-34
Brake and clutch levers, checking and
lubricating ............................................ 6-31
Brake fluid, changing ............................. 6-28
Brake fluid level, checking...................... 6-27
Brake lever............................................. 3-13
Brake light switch (rear), adjusting ......... 6-26
Brake pads, checking............................. 6-26
Brake pedal............................................ 3-14
Brake pedal, lubricating.......................... 6-32
Brake pedal position, adjusting .............. 6-25CCables, checking and lubricating............ 6-31
Care.........................................................7-1
Catalytic converter ................................. 3-16
Clutch lever ............................................ 3-13
Clutch lever free play, adjusting ............. 6-24
Conversion table ......................................8-5
Coolant .................................................. 6-13
Changing .......................................... 6-14
Checking .......................................... 6-13
Coolant temperature warning light............3-4
Cowlings and panels, removing and
installing ................................................6-5
DDimmer switch ....................................... 3-11
Drive chain, lubricating .......................... 6-30
Drive chain slack ................................... 6-29
Adjusting .......................................... 6-29
Checking .......................................... 6-29EEngine break-in ....................................... 5-3
Engine idling speed ............................... 6-19
Engine oil and oil filter cartridge ............... 6-9
Engine speed indicator light..................... 3-4
Engine stop switch................................. 3-12
Engine trouble warning light .................... 3-4
EXUP system ........................................ 3-24FFront fork, adjusting ............................... 3-19
Front fork, checking ............................... 6-33
Fuel ....................................................... 3-15
Fuel consumption, tips for reducing ......... 5-3
Fuel level warning light ............................ 3-3
Fuel tank breather hose ......................... 3-16
Fuel tank cap ......................................... 3-14
Fuses, replacing .................................... 6-36HHandlebar switches ............................... 3-11
Hazard switch ........................................ 3-12
Headlight bulb, replacing ....................... 6-37
Helmet holders ...................................... 3-18
High beam indicator light ......................... 3-4
Horn switch ........................................... 3-12
IIdentification numbers ..............................9-1
Ignition circuit cut-off system ..................3-25
Indicator and warning lights......................3-2KKey identification number .........................9-1LLicense plate light bulb, replacing...........6-39
Luggage strap holders ...........................3-23MMain switch/steering lock .........................3-1
Model label ..............................................9-2
Multi-function display................................3-6NNeutral indicator light ...............................3-4OOil level warning light ...............................3-3PParking.....................................................5-4
Part locations ...........................................2-1
Pass switch ............................................3-11
Periodic maintenance and
lubrication chart .....................................6-2
Pre-operation check list ............................4-1
U5PWE1.book Page 1 Monday, July 8, 2002 10:28 AM