DIAGNOSIS
TSB Revision
ACTIVE SKID CONTROL SYSTEM (ASC)
35C-27
STEP 10. Check of wheel speed sensor as a single unit
Refer to
P.35C-277
.
Q: Is the check result normal?
YES : Go to Step 11.
NO : Replace the wheel speed sensor <FL>. (Refer to
P.35C-274
.) Then go to Step 13.
STEP 11. Connector check: A-05 ASC-ECU connector, A-11
wheel speed sensor <FL> connector
Q: Is the check result normal?
YES : Go to Step 12.
NO : Repair the defective connector. Then go to Step 13.
STEP 12. Check whether the DTC is reset.
Drive the vehicle at 12mph (20 km/h) or more.
NOTE: The ABS warning light does not turn OFF in some
cases unless the vehicle runs at 12mph (20 km/h) or higher.
Q: Is DTC C100A set?
YES : Replace the hydraulic unit (incorporates in
ASC-ECU).(Refer to
P.35C-272
.) Then go to Step 13.
NO : Intermittent malfunction. (Refer to GROUP 00
− How
to Cope with Intermittent Malfunction
P.00-15
.)
STEP 13. Check whether the DTC is reset.
Drive the vehicle at 12mph (20 km/h) or more.
NOTE: The ABS warning light does not turn OFF in some
cases unless the vehicle runs at 12mph (20 km/h) or higher.
Q: Is DTC C100A set?
YES : Return to Step 1.
NO : This diagnosis is complete.