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Home >> Lexus >> 2007 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2UZ-FE) >> ECM >> Installation
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Engine Control System (2UZ-FE): ECM: Installation

  1. INSTALL ECM ASSEMBLY 
    1. Install the ECM with the 3 screws.

      Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf) 

      Fig 1: Locating Screws And ECM
      G05196951Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 5 ECM connectors.
      NOTE: Be sure to securely connect the connectors.
  2. INSTALL NO. 2 FINISH PANEL LOWER 
    1. Install the No. 2 finish panel lower with the 3 screws.
      Fig 2: Locating Screws And No. 2 Finish Panel Lower
      G05196950Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL GLOVE BOX COMPARTMENT DOOR 
    1. Install the glove compartment door with the 2 screws.
    2. Fig 3: Locating Screws And Glove Compartment Door
      G05196949Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  5. PERFORM INITIALIZATION 

    Perform initialization (see INITIALIZATION ).

    NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.