Engine Control System: ECM: Installation

INSTALL ECM
1. Install the No. 3 ECM bracket with the 2 screws.
  
  Fig 1: Locating ECM Bracket And Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the 2 No. 2 ECM brackets with the 4 screws.
  
  Fig 2: Locating ECM Bracket And Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the 3 No. 1 ECM brackets with the 6 screws.
  
  Fig 3: Locating ECM Brackets And Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Install the ECM with the 2 nuts.
  Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf)
  
  Fig 4: Locating ECM And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Install the ECM with bracket with the 2 nuts and bolt.
  Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf)
  
  Fig 5: Identifying ECM Bracket Bolts And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Connect the 4 hybrid vehicle control ECU connectors.
7. Connect the 4 ECM connectors.
INSTALL NO. 3 HEATER TO REGISTER DUCT (See INSTALLATION )
INSTALL INSTRUMENT PANEL SUB-ASSEMBLY
1. Install the instrument panel (see INSTALLATION ).
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Fig 6: Identifying Hybrid Vehicle Control ECU Connectors And ECM Connectors
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.