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Home >> Toyota >> 2012 >> Prius Two >> Repair and Diagnosis (Single Page) >> External Pages >> Different variant/trim >> Section 10 (Theft Deterrent / Keyless Entry System (Diagnostics & Service Information) (Plug-In)) >> Certification Ecu >> Installation >> Installation
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Certification Ecu: Installation: Installation

WARNING: This page is about a different variant/trim than selected.
  1. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) 
    1. Engage the 2 claws and install the certification ECU (smart key ECU assembly).
      Fig 1: Installing Certification ECU
      GTY328861Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL ECU INTEGRATION BOX RH  . Refer to INSTALLATION - Step 2
  3. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY  . Refer to INSTALLATION - Step 12
  4. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY  . Refer to INSTALLATION - Step 13
  5. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .

  6. INSTALL REAR NO. 3 FLOOR BOARD UPPER PLATE  . Refer to INSTALLATION - Step 3
  7. INSTALL DECK FLOOR BOX RH  . Refer to INSTALLATION - Step 4
  8. INSTALL REAR NO. 3 FLOOR BOARD  . Refer to INSTALLATION - Step 55
  9. REGISTER KEY 
    NOTE:

    If the certification ECU (smart key ECU assembly) is replaced, register the key. Refer to REGISTRATION .