Removal

1GR-FE ENGINE CONTROL SYSTEM: ECM:

REMOVAL

NOTICE:
- Perform the RESET MEMORY (AT initialization) and when replacing the automatic transmission assembly, engine assembly or ECM (Programming and Relearning).
- Perform the REGISTRATION (VIN registration) when replacing the ECM (Programming and Relearning).
- If the ECM has replaced or RESET MEMORY (AT initialization) has been performed, set up the function of the ATF (Automatic Transmission Fluid) temperature warning lamp (Programming and Relearning).

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY (Service and Repair)

3. REMOVE INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LOWER RH (Service and Repair)





4. REMOVE ECM
(a) Disconnect the 5 connectors.
(b) Remove the 2 bolts and nut, then remove the ECM.





5. REMOVE ECM BRACKET
(a) Remove the 3 screws, then remove the ECM bracket.





6. REMOVE ECM BRACKET NO.2
(a) Remove the 2 screws, then remove the ECM bracket No. 2.