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Work Procedure

Performing the following procedure can automatically activate recommunication of ECM, but only when the ECM is replaced with a new one*.

*: New one means a virgin ECM that has never been energized on-board.

(In this step, initialization procedure using CONSULT is not necessary)

CAUTION: When replacing the ECM, always replace it with a new one.

The functions controlled by the ECM does not operate properly in case of reuse of the ECM from another vehicle.

NOTE:
  • If multiple keys are attached to the key holder, separate them before beginning work.
  • Distinguish keys with unregistered key IDs from those with registered IDs.
  1. PERFORM ECM RECOMMUNICATING FUNCTION 
    1. Install ECM.
    2. Contact backside of the registered Intelligent Key* to push-button ignition switch while brake pedal is depressed, then turn ignition switch ON.

      *: To perform this step, use the key that is used before performing ECM replacement.

    3. Maintain ignition switch in the ON position for at least 5 seconds.
    4. Turn ignition switch OFF.
    5. Check that the engine starts.

    GO TO 2.

  2. PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM 

    Refer to Work Procedure .

    END