LIN COMMUNICATION SYSTEM PRECAUTION


  1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable from the negative (-) battery terminal, initialize the following system after the cable is reconnected.

    System Name See Procedure
    Parking Assist Monitor System

    Click here

    Back Door Closer System
    Power Back Door System

  2. PRECAUTIONS WHEN USING INTELLIGENT TESTER


    1. When using the intelligent tester to troubleshoot with the engine switch off:

      Connect the intelligent tester to the DLC3, and turn the courtesy light switch on and off at 1.5-second intervals until communication between the intelligent tester and vehicle begins.

    2. After all DTCs are cleared, check if the trouble occurs again 6 seconds after the engine switch is turned on (IG).

  3. PRECAUTIONS WHEN WORKING ON STEERING LOCK SYSTEM


    1. After replacing the steering lock ECU (steering lock actuator assembly), perform the key ID code registration.

    2. After replacing the steering lock ECU (steering lock actuator assembly), confirm the lock/unlock operation of the steering lock.

      Operation Confirmation
      Steering Lock Condition Operation Condition
      Lock With the engine switch off, open and close any door.
      Unlock Turn the engine switch from off to on (ACC) or on (IG).