Yamaha TMAX XP530E-A 2017 Service Manual page 243

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2
9. Check:
• Hydraulic unit operation
Click "Actuator Check", a single pulse will be
generated in the front brake lever "1", rear
brake lever "2", and again in the front brake
lever "1", in this order.
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TIP
"ON" and "OFF" on the tool screen indicate
when the brakes are being applied and released
respectively.
ECA22080
NOTICE
• Check that the pulse is felt in the front
brake lever, rear brake lever, and again in
the front brake lever, in this order.
• If the pulse is felt in the rear brake lever be-
fore it is felt in the front brake lever, check
that the brake hoses and brake pipes are
connected correctly to the hydraulic unit
assembly.
• If the pulse is hardly felt in either the front
brake lever or rear brake lever, check that
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4-76
ABS (Anti-lock Brake System)
the brake hoses and brake pipes are con-
nected correctly to the hydraulic unit as-
sembly.
10.If the operation of the hydraulic unit is normal,
delete all of the fault codes.
ABS reaction-force confirmation
EWA13120
WARNING
Securely support the vehicle so that there is
no danger of it falling over.
TIP
• For the ABS reaction-force confirmation, use
the diagnosis of function of the Yamaha diag-
nostic tool. For more information, refer to the
operation manual of the Yamaha diagnostic
tool.
• Before performing the ABS reaction-force con-
firmation, make sure that no malfunctions have
been detected in the ABS ECU and that the
wheels are not rotating.
1. Place the vehicle on a maintenance stand.
2. Push the OFF/LOCK switch.
3. Remove:
• Battery cover
Refer to "GENERAL CHASSIS (1)" on page
4-1.
4. Check:
• Battery voltage
Lower than 12.8 V  Charge or replace the
battery.
Battery voltage
Higher than 12.8 V
TIP
If the battery voltage is lower than 12.8 V, charge
the battery, and then perform ABS reaction-
force confirmation.
5. Removing the protective cap "1", and then
connect the Yamaha diagnostic tool to the
Yamaha diagnostic tool coupler (4P).