Engine Control System (1UR-FE) (Service Information): ECM: Installation: Installation

INSTALL GASKET
1. Clean the ECM seal's surface with non-residue solvent.
2. Attach a new gasket to the ECM.
INSTALL ECM
1. Install the ECM with the 4 bolts.
  
  Fig 1: Locating ECM Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
  NOTE:
  - Make sure that the gasket is not folded or caught on any area on the surrounding part.
  - Make sure that there is no foreign matter caught between the gasket and surrounding part.
  - Do not damage the gasket.
2. Connect the 2 ECM connectors and push each lock lever down to lock the ECM connectors.
  
  Fig 2: Identifying ECM Lock Levers
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Make sure that the lock lever is raised 90° before connecting the ECM connectors. Failure to do this may cause the lock lever and terminals to break.
  - Do not twist the wire harness when connecting the ECM connectors.
3. Connect the wire harness clamp.
  
  Fig 3: Identifying ECM Wire Harness Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT CONNECTOR HOLDER BLOCK
1. Connect the connector holder block with the 3 bolts.
  
  Fig 4: Locating Connector Holder Block & Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 7.3 N*m (74 kgf*cm, 65 in.*lbf)
2. Install the connector holder block cover.
CONNECT WATER PIPE ASSEMBLY
1. Connect the water pipe with the 2 nuts.
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
  
  Fig 5: Identifying Water Pipe Assembly & Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL AIR CLEANER ASSEMBLY See step 3
INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to INSTALLATION - Step 57