Engine Control System: ECM: Installation

INSTALL ECM
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 Nuts And ECM
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INSTALL ECM BOX COVER
1. Install the ECM box cover with the 3 bolts.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Fig 2: Locating Bolts And ECM Box Cover
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.