Id Code Box Removal

Vehicle Interior. Corolla. Zre142 Aze141
Theft Deterrent Keyless Entry. Corolla. Zre142 Aze141

  1. REMOVE AIR CONDITIONING UNIT

  2. REMOVE IMMOBILIZER CODE ECU (w/ Smart Key System)

  3. REMOVE TRANSPONDER KEY ECU (w/o Smart Key System)

Id Code Box -- Removal



1. REMOVE AIR CONDITIONING UNIT
HINT:
Refer to the removal procedure for the air conditioning unit (Link).


2. REMOVE IMMOBILIZER CODE ECU (w/ Smart Key System)


  1. Disconnect the connector.


    Corolla. Zre142 Aze141.Theft Deterrent Keyless Entry.Smart Key System (For Entry Function).Id Code Box Removal

  1. Disengage the clamp.

  1. Remove the bolt and the immobilizer code ECU.



3. REMOVE TRANSPONDER KEY ECU (w/o Smart Key System)


  1. Disconnect the connector.


    Corolla. Zre142 Aze141.Theft Deterrent Keyless Entry.Smart Key System (For Entry Function).Id Code Box Removal

  1. Disengage the clamp.

  1. Remove the bolt and the transponder key ECU.