LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2006 >> RX 330 FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System (3MZ-FE) >> ECM >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Control System (3MZ-FE): ECM: Removal

  1. REMOVE FRONT DOOR SCUFF PLATE RH (See  REMOVAL  ) 
  2. REMOVE INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY NO. 2 (See  REMOVAL  ) 
  3. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY (See  REMOVAL  ) 
  4. REMOVE ECM 
    1. Remove the 2 wire harness clamps.
    2. Disconnect the 5 ECM connectors.
    3. Remove the 2 nuts, and then remove the ECM.
      Fig 1: Removing ECM Nuts
      G04087526Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 screws, and then remove the wire harness clamp bracket.
    Fig 2: Removing Wire Harness Clamp Bracket Screws
    G04087527Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE ECM BRACKET 
    1. Remove the 2 screws, and then remove the ECM bracket.
    Fig 3: Removing ECM Bracket
    G04087528Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE ECM BRACKET NO. 2 
    1. Remove the 2 screws, and then remove the ECM bracket.
    Fig 4: Removing ECM Bracket No. 2
    G04087529Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002