Yamaha FJR13AY 2009 Service Manual page 627

Fault code No. AbS_15
Order Item/components and probable
cause
2 Wire harness continuity.
ABS (ANTI-LOCK BRAKE SYSTEM)
Symptom No continuity in the front wheel sensor circuit.
Check or maintenance job
• Check for continuity between
the white terminal "1" and the
white terminal "3" and between
the black terminal "2" and the
black terminal "4".
• If there is no continuity, the wire
harness is defective. Properly
repair or replace the wire har-
ness.
• Check that there is no continuity
between the ground and the
white terminal "1" or white ter-
minal "3" and between the
ground and the black terminal
"2" or black terminal "4".
• If there is continuity, the wire
harness is defective. Properly
repair or replace the wire har-
ness.
• Check that there is no continuity
between the white terminal "1"
and the black terminal "2" and
between the white terminal "3"
and the black terminal "4".
• If there is continuity, the wire
harness is defective. Properly
repair or replace the wire har-
ness.
B/W
L/B B/W Gy W
B/G
L/R
5. ABS ECU
6. Front wheel sensor
8-144
2
1
3 4
W B Br/B L/W W/Y
R
G/R
R/L
W B W Gy
Y/G W/L G/Y Sb Br/W
5 6
Reinstatement
confirmation
method