Yamaha 2007 FZ6-NA Service Manual page 231

a. ABS warning light
b. Main switch "ON"
c. Comes on
d. Goes off
e. Flashes
f. 2.0 seconds
g. 3.0 second
h. 0.5 second
ECA14810
CAUTION:
• Check that the brake lever returns to its
home position before the brake pedal
returns to its home position.
• If the brake pedal returns to its home
position before the brake lever does,
check that the brake hoses are connected
correctly to the hydraulic unit.
• If either the brake lever or brake pedal
returns its home position slowly, check
that the brake hoses are connected cor-
rectly to the hydraulic unit.
• If the operation of the hydraulic unit is nor-
mal, delete all of the malfunction codes.
Hydraulic unit operation test 2
EWA13120
WARNING
Securely support the vehicle so that there
is no danger of it falling over.
1. Place the vehicle on the centerstand.
2. Set the main switch to "OFF".
3. Remove:
• Seat
ABS (ANTI-LOCK BRAKE SYSTEM)
Refer to "GENERAL CHASSIS" on page 4-
1.
• Fuel tank
Refer to "FUEL TANK" on page 7-1.
4. Check:
• Battery voltage
Battery voltage
Lower than 12.8 V → Charge or replace the
battery.
NOTE:
• If the battery voltage is lower than 12.8 V,
charge the battery and perform hydraulic unit
operation test 1.
• If the battery voltage is lower than 10 V, the
ABS warning light comes on and the ABS
does not operate.
5. Connect the test coupler adaptor "1" to the
test coupler "2".
Test coupler adapter
6. Set the engine stop switch to "
7. Set the main switch to "ON".
4-58
Higher than 12.8 V
90890-03149
".