Removal

1GR-FE ENGINE CONTROL SYSTEM: ECM: REMOVAL

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

1. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY Removal
2. REMOVE INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LOWER RH Removal
3. REMOVE ECM





(a) Disconnect the 6 ECM connectors, 6 No. 2 junction block connectors and wire harness clamp.





(b) Remove the 2 bolts and nut and the ECM.
4. REMOVE NO. 2 JUNCTION BLOCK





(a) Remove the bolt.
(b) Disengage the claw and remove the No. 2 junction block.
5. REMOVE NO. 2 ECM BRACKET





(a) Remove the 2 screws and the No. 2 ECM bracket.
6. REMOVE ECM BRACKET





(a) Remove the 2 screws and the ECM bracket.