Engine Control System: ECM: Installation

1. Insert the ECM into the ECM box.
2. Install the ECM to the ECM box with the 2 nuts.

   Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf) 

3. Connect the 5 ECM connectors.
   Fig 1: Locating ECM Box With Nuts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the ECM box cover with the 3 bolts.
   Fig 2: Locating ECM Box Cover With Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

1. Perform initialization (see INITIALIZATION ).
   NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.