Yamaha FZ8NA Service Manual page 546

Fault code No. ABS_16
Item/components and probable
Order
cause
2 Wire harness continuity.
ABS (ANTI-LOCK BRAKE SYSTEM)
Symptom No continuity in the rear wheel sensor circuit.
Check or maintenance job
• Check for continuity between
the white terminal "1" and the
white terminal "3" and between
the white/red terminal "2" and
the white/red 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 white/red termi-
nal "2" or white/red 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 white/red terminal "2"
and between the white terminal
"3" and the white/red terminal
"4".
• If there is continuity, the wire
harness is defective. Properly
repair or replace the wire har-
ness.
5. ABS ECU
6. Rear wheel sensor
8-151
Reinstatement
confirmation
method