Computers and Control Systems: Service Precautions
2GR-FSE ENGINE CONTROL SYSTEM: SFI SYSTEM: PRECAUTION
NOTICE:
* When disconnecting the battery terminal, initialize the following systems after the terminal is reconnected.
* Perform the RESET MEMORY (A/T initialization) operation after replacing the automatic transmission assembly, engine assembly or ECM.
HINT
RESET MEMORY cannot be completed by only disconnecting the battery terminal.