Yamaha Tracer MT09TRAH 2017 Service Manual page 210

5. Removing the protective cap "1", and then
connect the Yamaha diagnostic tool to the
Yamaha diagnostic tool coupler (4P).
Yamaha diagnostic tool USB
90890-03250
Yamaha diagnostic tool (A/I)
90890-03252
6. Start the Yamaha diagnostic tool and display
the diagnosis of function screen.
7. Select code No. 1, "ABS reaction-force con-
firmation".
8. Click "Actuator Check" "1", and then operate
the brake lever "2" and brake pedal "3" simul-
taneously.
TIP
• The hydraulic unit operates 1 second after the
brake lever and brake pedal are operated si-
multaneously and continues for approximately
5 seconds.
• The operation of the hydraulic unit can be con-
firmed using the indicator.
On: The hydraulic unit is operating.
Flashing: The conditions for operating the hy-
draulic unit have not been met.
Off: The brake lever and brake pedal are not
being operated.
ABS (ANTI-LOCK BRAKE SYSTEM)
9. A reaction-force pulsating action is generated
in the brake lever "1" and continues for a few
seconds.
TIP
1
• The reaction-force pulsating action consists of
quick pulses.
• Be sure to continue operating the brake lever
and brake pedal even after the pulsating action
has stopped.
• "ON" and "OFF" on the tool screen indicate
when the brakes are being applied and re-
leased respectively.
10.After the pulsating action has stopped in the
brake lever, it is generated in the brake pedal
"1" and continues for a few seconds.
TIP
• The reaction-force pulsating action consists of
quick pulses.
• Be sure to continue operating the brake lever
and brake pedal even after the pulsating action
has stopped.
• "ON" and "OFF" on the tool screen indicate
4-67
1
2
3