Yamaha FJR13AEV(C), Service Manual

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ABS (ANTI-LOCK BRAKE SYSTEM)
8-156
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 malfunction
codes are being deleted.
6. Turn the main switch to “OFF”.
7. Turn the main switch to “ON” again.
Check that the ABS warning light comes on
for 2 seconds, goes off for 0.5 second, and
then starts flashing.
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 malfunction codes is now finished.
NOTE:
Do not forget to install the protective cap onto
the ABS test coupler.
CAUTION:
EC3P61015
Since the malfunction codes remain in the
memory of the ABS ECU until they are delet-
ed, always delete the malfunction codes af-
ter 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 couplers.
b. Measure the ABS ECU voltage.
▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲▲▲
6. Check:
• ABS-ECU-to-start-switch-lead continuity
No continuity
→
Replace or repair the wire
harness, ABS wire harness and front cowling
wire harness.
▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼▼▼
a. Connect the pocket tester (
Ω ×
1) to the ABS
ECU coupler and right handlebar switch cou-
pler.
a. ABS warning light
b. Main switch “ON”
c. Comes on
d. Goes off
e. Flashes
f.
2.0 seconds
g. 0.5 second
h. Repeats
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 “2”
Continuity is all right.
W W W / B Br / B W / L Br / W
B B B / W G / R G / Y W / Y Lg
R / B B W / G W / L W / Y R / L
Y / G Sb B2 L / W R / W
1
2