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

1. Install the PCM
2. Install the nuts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	PCM
   *b	Nut
   	N*m (kgf*cm, ft.*lbf): Specified torque

   Torque: 9.0 N*m (92 kgf*cm, 80 in.*lbf) 

3. Install the PCM together with the battery tray as a single unit.

   Refer to INSTALLATION

4. Connect the negative battery cable.

   Refer to INSTALLATION

5. When replacing the PCM on the vehicles, perform the following:

   HINT: 

   If configuration cannot be performed by reading/writing of the vehicle specification information, perform the configuration using As-Built information after replacing the PCM.

   Refer to INSPECTION 

   1. Perform the PCM configuration.

      Refer to INSPECTION 

   2. Perform the immobilizer system-related part programming.

      Refer to IMMOBILIZER SYSTEM-RELATED PARTS PROGRAMMING

HINT: 

Because the BARO sensor is integrated in the PCM, replacing the BARO sensor includes replacement of the PCM.

1. Install the PCM.

   Refer to INSTALLATION