Dtc "13" (C1613): Wheel Speed Sensor Rotor Malfunction - Suzuki GSF1250 Service Manual

4E-35 ABS:
CAUTION
!
When disconnecting couplers and turning the ignition switch ON, disconnect the ABS control unit
coupler in order to prevent a DTC from being stored. Each time a resistance is measured, the ignition
switch should be set to OFF.
DTC "13" (C1613): Wheel Speed Sensor Rotor Malfunction (F)
• Front wheel speed sensor rotor distortion
• Faulty front wheel speed sensor or wiring discontinuity, etc.
Troubleshooting
Step
1 1) Inspect the clearance between the front wheel speed
sensor and sensor rotor using the thickness gauge.
Special tool
(A): 09900–20803 (Thickness gauge)
(B): 09900–20806 (Thickness gauge)
Wheel speed sensor – sensor rotor clearance
0.3 – 1.5 mm (0.012 – 0.059 in)
Is the clearance OK?
2 1) Inspect the front wheel speed sensor rotor for damage
and check that no foreign objects are caught in the rotor
openings.
Is the sensor rotor OK?
Possible Cause
Action
(A), (B)
I718H1450063-01
I718H1450064-01
Yes
Go to Step 2.
Go to Step 3.
B718H14504003
No
Adjust the clearance.
Clean or replace the
sensor rotor.