Yamaha Fazer FZ8-SA, Service Manual

Page: 567 / 610

ABS (ANTI-LOCK BRAKE SYSTEM)
8-172
EAS4B56023
[D-1] DELETING THE FAULT CODES
ECA4B56026
Since the fault codes remain in the memory
of the ABS ECU until they are deleted,
always delete the fault codes after the ser-
vice has been completed.
1. Connect the test coupler adapter “1” to the
ABS test coupler “2”. Refer to “[B-5] MAL-
FUNCTION ARE CURRENTLY
DETECTED” on page 8-140.
2. Turn the main switch to “ON”.
Fault codes will be displayed in the multi-
function display.
3. Set the engine stop switch “1” to “ ”.
ECA4B56025
If the start switch is pushed without setting
the engine stop switch to “
”, the starter
motor gears or other parts may be dam-
aged.
4. Without operating the brake lever, push the
start switch “2” at least 10 times in 4 sec-
onds to delete the fault codes.
5. The multi-function display switches to the
odometer/tripmeter/fuel reserve tripmeter
display and the ABS warning light flashes
in 0.5 second-intervals while the fault
codes are being deleted.
6. Turn the main switch to “OFF”.
7. Turn the main switch to “ON” again.
TIP
If fault codes are still displayed in the multi-
function display, the malfunctions have not
been repaired. Diagnose the malfunctions
using the fault codes.
8. Turn the main switch to “OFF”.
9. Disconnect the test coupler adapter from
the ABS test coupler, and then install the
protective cap onto the ABS test coupler.
Deleting the fault codes is now finished.
TIP
Do not forget to install the protective cap onto
the ABS test coupler.
EAS4B56025
[D-2] DELETE FUNCTION TEST
1. Place the vehicle on the sidestand.
2. Turn the main switch to “OFF”.
3. Connect the test coupler adapter to the
ABS test coupler.
4. Turn the main switch to “ON”.
5. Check:
• ABS ECU voltage
Lower than 12.8 V
→
Charge or replace
the battery.
Battery voltage
Higher than 12.8 V