Yamaha YZF-R125 Owners Manual: Handlebar switches

Left


Left

1. Pass switch "PASS" 2. Dimmer switch "/"
3. Turn signal switch "/"
4. Horn switch""


Right


Right

  1. Engine stop switch "/"

  2. Start switch""

Pass switch "PASS"

Press this switch to flash the headlight.

Dimmer switch "/"


Set this switch to""
for the high beam and to""
for the low beam.

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 center position. To cancel the turn signal lights, push the switch in after it has returned to the center position.

Horn switch"

"


Press this switch to sound the horn.

Engine stop switch "/"


Set this switch to"

"
before starting the engine. Set this switch to"

"
to stop the engine in case of an emergency, such as when the vehicle overturns or when the throttle cable is stuck.

Start switch"

"


Push this switch to crank the engine with the starter. See page 5-1 for starting instructions prior to starting the engine.

    Multi-function display
    Multi-function display Multi-function display "RESET/SELECT" button WARNING Be sure to stop the vehicle before making any setting changes to the multi-function display. Changing s ...

    Clutch lever
    Clutch lever Clutch lever The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handlebar grip. To engage the clutch, release th ...

    Other materials:

    Setting the normal mode
    NOTE: The engine speed, coolant temperature, and fault code, if detected, can be displayed on the LCD of the FI diagnostic tool when the tool is connected to the vehicle and is set to the normal mode. 1. Set the main switch to "OFF" and the engine stop switch to "". 2. Disconnect the self- ...

    Checking the valves and valve guides
    The following procedure applies to all of the valves and valve guides. 1. Measure: Valve-stem-to-valve-guide clearance Out of specification Replace the valve guide. Valve-stem-to-valve-guide clearance = Valve guide inside diameter "a" - Valve stem diameter "b" 2. Replace: ...

    Installing the piston and cylinder
    1. Install: Top ring "1" 2nd ring "2" Oil ring expander "3" Lower oil ring rail "4" Upper oil ring rail "5" NOTE: Be sure to install the piston rings so that the manufacturer marks or numbers face up. 2. Install: Piston "1" Piston pin "2" Piston pin clips "3" NOTE: ...

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