Installation [09/2012 - ]

INSTALL STEERING CONTROL ECU
1. Install the ECU with the 3 screws.
  
  Fig 1: Locating Steering Control ECU Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  HINT:
  - Securely attach the hook (B) of the ECU to the blower.
  - Align positioning boss (A) of the blower with the hole of the ECU.
2. Connect the 3 ECU connectors.
INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY . Refer to INSTALLATION [09/2012 - ] - Step 18
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
INSTALL COWL TOP VENTILATOR LOUVER RH . Refer to INSTALLATION [09/2012 - ] - Step 15
CHECK SRS WARNING LIGHT
Refer to DIAGNOSIS SYSTEM [09/2012 - ]
PERFORM INITIALIZATION
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION [09/2012 - ] .
PERFORM VARIABLE GEAR RATIO STEERING SYSTEM CALIBRATION
Refer to CALIBRATION [09/2012 - ]