Yaris 2007

Removal & Installation

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Specific to:

Toyota Yaris 2007-2010

  1. Place front wheels facing straight ahead.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Remove the upper instrument panel. Refer to Instrument Panel in Body Interior.
  6.  
  7. Separate the wire harness clamp from the power steering ECU assembly.
  8.  
  9. Disconnect the 4 connectors from the power steering ECU assembly.
  10.  
  11. Remove the bolt, 2 nuts, and the power steering ECU assembly.

    Click image to see an enlarged view

    Fig. Disconnect the 4 connectors from the power steering ECU assembly



    Click image to see an enlarged view

    Fig. Remove the bolt, 2 nuts, and the power steering ECU assembly



    Click image to see an enlarged view

    Fig. View of the power steering ECU-Hatchback



    Click image to see an enlarged view

    Fig. View of the power steering ECU-Hatchback

  12.  

To install:

  1. Install the power steering ECU assembly with the bolt and 2 nuts. Tighten to 71 inch lbs. (8 Nm).
  2.  
  3. Connect the 4 connectors to the power steering ECU assembly.
  4.  
  5. Install the wire harness clamp to the power steering ECU assembly.
  6.  
  7. To complete the installation, reverse remaining removal procedure.
  8.  
  9. Calibrate torque sensor zero point.
  10.  

 
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