When the engine-ECU <M/T> or
engine-A/T-ECU <A/T> replacement
is performed, always refer to GROUP 54A -
Immobilizer System, Troubleshooting, Encrypted Code
Registration Criteria Table <3800>
.
After the engine-ECU <M/T> or
engine-A/T-ECU <A/T> replacement,
idling speed may be unstable because the MPI engine
learning is not completed. To make it stable, let
the system learn the idling (Refer to GROUP 00,
Precautions before Service - Learning Procedure for
Idling in MPI Engine ).
Engine-ECU <M/T>
removal steps
>>A<<
·
Initialisation operation (only at
installation)
·
Cowl
side trim <passenger’s side>
(Refer to GROUP 52A - Trim ).
1.
Engine-ECU connector
2.
Engine-ECU
3.
ECU
lower bracket
·
Instrument panel assembly (Refer
to GROUP 52A - Instrument Panel Assembly
).
4.
ECU
upper bracket
Engine-A/T-ECU
<A/T> removal steps
>>A<<
·
Initialisation operation (only at
installation)
·
Cowl
side trim <passenger’s side>
(Refer to GROUP 52A - Trim ).
1.
Engine-A/T-ECU
connector
2.
Engine-A/T-ECU
3.
ECU
lower bracket
·
Instrument panel assembly (Refer
to GROUP 52A - Instrument Panel Assembly
).
4.
ECU
upper bracket
INSTALLATION SERVICE POINT
>>A<< INITIALISATION
PROCEDURE
Turn the ignition switch on then
off, and keep it off for at least 10 seconds.