Engine Control System (Service Information): ECM: Installation: Installation

INSTALL ECM
1. Install the ECM to the ECM box.
  
  Fig 1: Installing ECM To ECM Box
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Install the ECM on the ECM box with the name plate facing the inside of the vehicle.
  - Make sure that there is no foreign matter on the gasket surface of the ECM box.
  - Insert the stud bolt on the vehicle rear side to the ECM first.
  - Make sure that stud bolts are securely installed into the front and rear bolt holes.
2. Install the 2 nuts.
  
  Fig 2: Identifying ECM Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  NOTE:
  Be sure to first tighten the nut on the vehicle rear.
3. Connect the ECM connectors.
  1. Connect the 6 ECM connectors.
    NOTE:
    Be sure to securely connect the connector.
  2. Connect the connector holder to the ECM box.
INSTALL ECM COVER
1. Install the ECM cover with the 3 bolts.
  
  Fig 3: Identifying ECM Cover Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  NOTE:
  Make sure that the wire harness does not get caught between the parts.
INSTALL ENGINE ROOM SIDE COVER LH . Refer to INSTALLATION - Step 116
INSTALL COOL AIR INTAKE DUCT SEAL . Refer to INSTALLATION - Step 118
REMOVE REGISTRATION
NOTE:
The Vehicle Identification Number (VIN) must be input into the replacement ECM. Refer to REGISTRATION