Toyota Corolla Cross: Child Restraint Seat Anchor Bracket

 All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate

DESCRIPTION If the entry lock and wireless door lock operations cannot be performed, the door control receiver may be malfunctioning, or there may be wave interference or problems in the communication which is used for the entry and wireless function between the door control receiver and certificati

 Power Source Mode does not Change to ON (IG)

DESCRIPTION If the engine switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. Related Data List and Active Test Items Problem Symptom Data List and Active Test