1.CHECK ELECTRIC DRIVEN INTELLIGENT BRAKE UNIT SYSTEM
Perform Diagnostic Trouble Code for “EBA".
Is DTC detected?
Check the set DTC.
2.CHECK POWER SUPPLY CIRCUIT AND GROUND CIRCUIT OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
M.U.T.-IIISE
Check the power supply circuit and ground circuit of the ABS actuator and electric unit (control unit). Refer to the procedure of the diagnosis procedure.
Is the inspection result normal?
Repair / replace harness, connector, terminal, fuse or fusible link.
3.PERFORM DIAGNOSTIC TROUBLE CODE
M.U.T.-IIISE
Change the power supply mode of the electric motor switch to OFF (Auto ACC function OFF).
Close all the doors except the back door, then confirm that the room light turns off and wait for 1 minute or more outside the vehicle in that state.
Change the electric motor switch to ON without depressing the brake pedal.
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Check the set DTC.
M.U.T.-IIISE