POWER STEERING ECU (for Hatchback): Installation

WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL POWER STEERING ECU
1. Install the power steering ECU with the 2 nuts.
  Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
  
  Fig 1: Identifying Power Steering ECU Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the 4 connectors.
  
  Fig 2: Identifying Power Steering ECU Connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the wire harness clamp.
  NOTE: Make sure that the wire harness of the steering column assembly is installed onto the power steering ECU bracket and that it is not pulled too tightly.
  
  Fig 3: Identifying Wire Harness Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL UPPER INSTRUMENT PANEL SUB-ASSEMBLY (See INSTALLATION )
INSTALL NO. 1 SWITCH HOLE BASE (See INSTALLATION )
INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY (See INSTALLATION )
INSTALL FRONT PILLAR GARNISH RH (See INSTALLATION )
INSTALL FRONT PILLAR GARNISH LH (See INSTALLATION )
INSTALL FRONT DOOR OPENING TRIM WEATHERSTRIP RH (See INSTALLATION )
INSTALL FRONT DOOR OPENING TRIM WEATHERSTRIP LH
HINT:

Use the same procedure for the RH side as for the LH side.
INSTALL COMBINATION METER ASSEMBLY (See INSTALLATION )
INSTALL INSTRUMENT CLUSTER FINISH PANEL (See INSTALLATION )
INSTALL INSTRUMENT PANEL FINISH PANEL END RH (See INSTALLATION )
INSTALL INSTRUMENT PANEL FINISH PANEL END LH (See INSTALLATION )
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
PERFORM CALIBRATION OF TORQUE SENSOR ZERO POINT
(See CALIBRATION ).