Section 296 (Engine Control System): ECM: Installation

WARNING: This page is about a different car, the 2008 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL NO. 1 ECM BRACKET
1. Install the No. 1 ECM bracket with the 2 screws.
  Torque: 3.0 N*m (32 kgf*crn, 28 in.*lbf)
  
  Fig 1: Identifying ECM Bracket Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL NO. 2 ECM BRACKET
1. Install the No. 2 ECM bracket with the 2 screws.
  Torque: 3.0 N*m (32 kgf*cm, 28 in.*lbf)
  
  Fig 2: Identifying No. 2 ECM Bracket Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ECM
1. Install the ECM with the 3 nuts.
  Torque: 8.0 N*m (82 kgf*crn, 71 in.*lbf)
  
  Fig 3: Identifying ECM Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 5 connectors.
INSTALL FOUR WHEEL DRIVE CONTROL ECU (for Automatic Transmission 4WD)
1. Install the four wheel drive control ECU with the bolt.
  Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
  
  Fig 4: Identifying Screw And Wheel Drive Control ECU
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the connector.
INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY (See INSTALLATION )
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)