Engine Control System - System Descriptions And Testing, On-Vehicle Inspection, Removal And Installation: ECM: Installation

INSTALL GASKET
1. Clean the ECM seal surface with non-residue solvent.
2. Attach a new gasket to the ECM.
Fig 1: Identifying ECM Gasket
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ECM
1. Install the ECM with the 4 bolts.
  Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
  NOTE:
  - Make sure the gasket is not folded or caught on any area of the surrounding part.
  - Make sure there is no foreign matter caught between the gasket and surrounding part.
  - Do not damage the gasket.
  Fig 2: Locating ECM Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 2 ECM connectors and push each lock lever down to lock the ECM connectors.
NOTE:
- Make sure that the lock levers are 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.
Fig 3: Connecting Lock Levers
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL CONNECTOR HOLDER BLOCK
1. Install the connector holder block with the 3 bolts.
  Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).

Fig 4: Locating Connector Holder Block Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ENGINE ROOM SIDE COVER RH (See INSTALLATION )
INSTALL ENGINE ROOM SIDE COVER LH (See INSTALLATION )