Yamaha FJR13AY 2009, Service Manual

Page: 650 / 744

ABS (ANTI-LOCK BRAKE SYSTEM)
8-167
ET3P6D017
[D-1] DELETING THE FAULT CODES
1. Connect the test coupler adapter “1” to the
ABS test coupler “2”. Refer to “[B-5] MAL-
FUNCTION ARE CURRENTLY DETECT-
ED” on page 8-135.
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 “ ”.
NOTICE
EC3P61014
If the start switch is pushed without setting
the engine stop switch to “
”, the starter
motor gears or other parts may be damaged.
4. Push the start switch “2” at least 10 times in 4
seconds 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-func-
tion display, the malfunctions have not been re-
paired. 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 protec-
tive 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.
NOTICE
ECA3P6D014
Since the fault codes remain in the memory
of the ABS ECU until they are deleted, always
delete the fault codes after the service has
been completed.
ET3P61020
[D-2] DELETE FUNCTION TEST
1. Place the vehicle on the centerstand.
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.
▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼▼▼
a. Connect the pocket tester (DC 20 V) to the
ABS ECU coupler.
2
1
2
1
Battery voltage
Higher than 12.8 V
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Positive tester probe
→
brown/white “1”
• Negative tester probe
→
black/white “2”
W B Br / B L / W W / Y
L / B B / W Gy W G / R
L / R Y / G W / L G / Y Sb Br / W
B / W
B / G
R
R / L
2
1