Diagnosis Procedure
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
With M.U.T.-III SE
Perform “Self Diagnostic Result” for “ABS”.
Is any DTCs detected?
Check the DTCs. Refer to
DTC Index
.
.
2.
CHECK BCM INPUT/OUTPUT SIGNAL
Check BCM input/output signal values. Refer to
Reference Value
.
Is the inspection result normal?
Check pin terminal and connection of each harness connector for malfunctioning conditions.
Replace the BCM. Refer to
Removal and Installation
.