ECM (3MZ-FE): Replacement

WARNING: This page is about a different car, the 2004 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE FRONT DOOR SCUFF PLATE RH
REMOVE INSTRUMENT PANEL UNDER COVER SUB-ASSY NO.2
REMOVE GLOVE COMPARTMENT DOOR ASSY
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: Locating ECM Removing Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Remove the 2 screws, and then remove the wire harness clamp bracket.
  
  Fig 2: Locating Wire Harness Clamp Bracket Removing Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE ECM BRACKET
1. Remove the 2 screws, and then remove the ECM bracket.
  
  Fig 3: Locating ECM Bracket Removing Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE ECM BRACKET NO.2
1. Remove the 2 screws, and then remove the ECM bracket.
  
  Fig 4: Locating ECM Bracket No.2 Removing Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ECM BRACKET NO.2
INSTALL ECM BRACKET
INSTALL ECM
Torque: 5.5 N.m (56 kgf.cm, 49 in.lbf)
INSTALL GLOVE COMPARTMENT DOOR ASSY
INSTALL INSTRUMENT PANEL UNDER COVER SUB-ASSY NO.2
INSTALL FRONT DOOR SCUFF PLATE RH