Ecm Removal

Engine. Lexus Is250, Is220D. Gse20 Ale20
4Gr-Fse Engine Control System. Lexus Is250, Is220D. Gse20 Ale20

  1. REMOVE COOL AIR INTAKE DUCT SEAL

  2. REMOVE ENGINE ROOM SIDE COVER LH

  3. REMOVE ECM COVER

  4. REMOVE ECM

Ecm -- Removal



1. REMOVE COOL AIR INTAKE DUCT SEAL


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 11 clips and intake duct seal.



2. REMOVE ENGINE ROOM SIDE COVER LH


    Lexus Is250, Is220D. Gse20 Ale20.4Gr-Fse Engine Control System.Sfi System.Ecm Removal

  1. Remove the 5 clips and side cover.



3. REMOVE ECM COVER


    Lexus Is250, Is220D. Gse20 Ale20.4Gr-Fse Engine Control System.Sfi System.Ecm Removal

  1. Remove the 3 bolts and ECM cover.

    NOTICE:
    1. Remove all water from on and around the ECM cover.
    2. Perform the inspection indoors to avoid rain.
    3. Be sure to prevent water intrusion to the ECM (connectors and screw parts).


4. REMOVE ECM


  1. Disconnect the ECM connectors.



      Lexus Is250, Is220D. Gse20 Ale20

    1. Using a screwdriver, disconnect the connector holder.

    2. Disconnect the 6 ECM connectors.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 2 nuts and ECM.