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

INSTALL ECM
1. Install the ECM with the 2 nuts.
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  Fig 1: Locating ECM Connectors And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 6 ECM connectors.
CONNECT NO. 2 CONNECTOR HOLDER
1. Attach the 2 claws to connect the connector holder.
  
  Fig 2: Locating No. 2 Connector Holder
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 2 engine wire connectors.
INSTALL TCM
1. Install the TCM with the 2 nuts.
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  Fig 3: Locating TCM Connectors And Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 4 TCM connectors.
INSTALL ENGINE ROOM ECU COVER
1. Install the engine room ECU cover with the 3 bolts.
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  Fig 4: Locating Engine Room ECU Cover Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ENGINE ROOM SIDE COVER LH . Refer to INSTALLATION - Step 103
INSTALL AIR CLEANER INLET COVER SUB-ASSEMBLY . See step 7
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
INSTALL COWL TOP VENTILATOR LOUVER RH . Refer to INSTALLATION - Step 11
PERFORM RESET MEMORY
NOTE:
Perform the RESET MEMORY (AT initialization) when replacing the automatic transmission assembly, engine assembly or ECM.
- for 2WD: Refer to INITIALIZATION
- for AWD: Refer to INITIALIZATION
HINT:

Initialization cannot be completed by only removing the battery.
SHIFT CONTROL SYNCHRONIZATION (for Sport Package) . Refer to REGISTRATION - Step 2
PERFORM INITIALIZATION
1. Perform initialization. Refer to INITIALIZATION .
  NOTE:
  Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.