Yamaha XT1200Z 2010 Service Manual page 551

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
Fault
code No.
Rear wheel sensor circuit is short-cir-
16
cuited.
Missing pulses detected in the front
17
wheel sensor signal.
Missing pulses detected in the rear
18
wheel sensor signal.
Hydraulic unit solenoid circuit is open
21
or short-circuited.
Start switch signal is not received prop-
22 erly (start switch circuit or start switch
monitor circuit).
Solenoid relay is defective.
31 Power is not supplied to the solenoid
relay.
ABS motor is defective.
33 Power is not supplied to the ABS mo-
tor.
Hydraulic unit ABS motor is short-cir-
34
cuited.
Front wheel will not recover from the
locking tendency even though the sig-
nal is continuously transmitted from the
41
ABS ECU to release the hydraulic
pressure (when the battery voltage is
normal).
Rear wheel will not recover from the
locking tendency even though the sig-
nal is continuously transmitted from the
42
ABS ECU to release the hydraulic
pressure (when the battery voltage is
normal).
51 Power voltage is too high.
53 Power voltage is too low.
56 ABS ECU has internal malfunction.
email: info@motomatrix.co.uk
ABS (ANTI-LOCK BRAKE SYSTEM)
Symptom
8-102
Check point
• Rear wheel sensor circuit
• Wire harness (ABS circuit)
• Connection of the rear wheel sensor cou-
pler and ABS ECU coupler
• Rear wheel sensor
• Front wheel sensor rotor
• Front wheel sensor housing
• Front wheel
• Rear wheel sensor rotor
• Rear wheel sensor housing
• Rear wheel
• Hydraulic unit assembly
• Wire harness
• Connection of the starter relay coupler,
ABS ECU coupler, and right handlebar
switch coupler.
• Battery voltage
• Hydraulic unit assembly
• Battery voltage
• ABS motor fuse
• Wire harness (ABS circuit)
• Connection of the ABS ECU coupler and
starter relay coupler
• Hydraulic unit assembly
• Hydraulic unit assembly
• Brake dragging
• Brake fluid
• Hydraulic unit operation tests
• Front wheel brake lines
• Hydraulic unit assembly
• Brake dragging
• Brake fluid
• Hydraulic unit operation tests
• Rear wheel brake lines
• Hydraulic unit assembly
• Battery voltage
• Refer to "CHARGING SYSTEM" on page
8-13.
• Battery voltage
• Connection of the ABS ECU coupler
• Wire harness
• Refer to "CHARGING SYSTEM" on page
8-13.
• Hydraulic unit assembly