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.
- PERFORM ECM RECOMMUNICATING FUNCTION
- Install ECM.
- 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.
- Maintain ignition switch in the ON position for at least 5 seconds.
- Turn ignition switch OFF.
- Check that the engine starts.
GO TO 2.
- PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM
Refer to Work Procedure .
END