The brightness of the tachometer LED segments and illumination of the multifunction meter are controlled automatically depending on the ambient brightness.

A. Tachometer
B. Ambient Brightness Sensor
C. Multifunction Meter
NOTE
Be careful not to cover the ambient brightness sensor on the meter instrument while riding the motorcycle.
Instrument Display Brightness Adjustment
The brightness of the instrument display can be adjusted manually in three levels while the motorcycle is at a stop.
The tachometer now operates normally.
Tachometer
Multifunction MeterSpark Plug Condition Inspection
Remove the spark plugs (see Spark Plug Replacement in
the Periodic Maintenance chapter).
Visually inspect the spark plugs.
If the spark plug center electrode [A] and/or side electrode
[B] are corroded or damaged, or if the insulator [C]
is cracked, replace the plug.
If the spark plug is ...
Camshaft Chain Tensioner Installation
Replace the O-ring [A] with a new one.
Apply grease to the new O-ring.
Release the stopper [B] and push the push rod [C] into the
interior of the tensioner body [D] so that the position of the
push rod is 3 or 4 notches [E] as shown in the figure.
Install the tensioner body so that the ...
Meter Operation Inspection
Check 1-1: Switching Inspection
Turn the ignition switch to ON and check the following.
The all LCD segments [A] appear for 3 seconds.
The warning indicator light (Red LED) [B] goes on for 3
seconds and then goes off in a moment after that goes
off.
The warning indicator light (Yellow LED ...