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ECM : Removal & Installation
caution
  • Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to Work Procedure.
  • When replacing the ECM, a new ECM must be used. The functions controlled by the ECM do not operate properly if an ECM from another vehicle is used.
  • Perform "ELECTRIC INTAKE VALVE TIMING CONTROL LEARNING". Refer to Work Procedure.
  • After removing ECM, do not install new ECM, but change BCM at first. (With remote engine start function only)
 
 
REMOVAL
 
 
1. Remove the air cleaner cover. Refer to Removal and Installation.
2. Remove the battery. Refer to Removal and Installation.
3. Disconnect the harness connectors from the ECM. Refer to Harness Connector(lever locking type).
4. Remove the battery tray. Refer to Removal and Installation.
5. Remove the ECM and bracket assembly.
6. Remove the nuts and ECM from the bracket.
 
 
INSTALLATION
Installation is in the reverse order of removal.