6-100
–
+
ELEC
Fault code No. 63
Fault code No.
63
Item
Front wheel sensor power supply (voltage of power supply is low)
Symptom
Power voltage supplied from the ABS ECU to the front wheel sensor is
too low.
Order Item/components and probable cause Check or maintenance job
1
Short circuit in the wire harness between
the front wheel sensor and the hydraulic
unit assembly
• Check that there is no short circuit between the green
terminal “1” and the red terminal “2”.
• Check that there is no short circuit between the black
terminal “3” and the green terminal “1”.
• If there is a short circuit, the wire harness is defective.
Replace the wire harness.
4. ABS ECU
5. Front wheel sensor
2
Defective front wheel sensor
• Check that there is no short circuit between the black
terminal “1” and the white terminal “2”.
• If there is a short circuit, the wheel sensor is defective.
Repair or replace the wheel sensor.
3. ABS ECU
4. Front wheel sensor
3
Defective hydraulic unit assembly
Replace the hydraulic unit assembly.
Refer to “ABS (ANTI-LOCK BRAKE SYSTEM)” on page
6-71.
R
G
B
W
B
R/L
R
B/W
L/B
W/B
Br
B
W
Y
Br
R
G
G/Y
W/L
3
2
1
4
5
R
G
B
W
B
R/L
R
B/W
L/B
W/B
Br
B
W
Y
Br
R
G
G/Y
W/L
1
2
3
4
B9X-F8197-E0.book Page 100 Thursday, July 16, 2020 2:28 PM
Summary of Contents for FZ 25 2021
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Page 7: ...B9X F8197 E0 book Page 6 Thursday July 16 2020 2 28 PM ...
Page 9: ...GEN INFO B9X F8197 E0 book Page 2 Thursday July 16 2020 2 28 PM ...
Page 35: ...1 26 GEN INFO B9X F8197 E0 book Page 26 Thursday July 16 2020 2 28 PM ...
Page 37: ...SPEC B9X F8197 E0 book Page 2 Thursday July 16 2020 2 28 PM ...
Page 89: ...CHAS B9X F8197 E0 book Page 1 Thursday July 16 2020 2 28 PM ...
Page 121: ...ENG B9X F8197 E0 book Page 1 Thursday July 16 2020 2 28 PM ...
Page 128: ...5 7 ENG B9X F8197 E0 book Page 7 Thursday July 16 2020 2 28 PM ...
Page 238: ...TRBL SHTG B9X F8197 E0 book Page 2 Thursday July 16 2020 2 28 PM ...
Page 243: ...7 5 TRBL SHTG TROUBLESHOOTING B9X F8197 E0 book Page 5 Thursday July 16 2020 2 28 PM ...
Page 245: ...B9X F8197 E0 book Page 1 Thursday July 16 2020 2 28 PM ...
Page 247: ...B9X F8197 E0 87 7 B9X F8197 E0 book Page 2 Thursday July 16 2020 2 28 PM ...