ECM (3MZ-FE): Replacement

WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE FRONT DOOR SCUFF PLATE RH (See REPLACEMENT )
REMOVE INSTRUMENT PANEL UNDER COVER SUB-ASSY NO. 2 (See REPLACEMENT )
REMOVE GLOVE COMPARTMENT DOOR ASSY (See REPLACEMENT )
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
  Courtesy 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
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE ECM BRACKET
1. Remove the 2 screws, and then remove the ECM bracket.
  
  Fig 3: Removing ECM Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE ECM BRACKET NO. 2
1. Remove the 2 screws, and then remove the ECM bracket.
  
  Fig 4: Removing ECM Bracket No. 2
  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