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Skid Control Ecu: Installation: Installation

  1. INSTALL SKID CONTROL ECU 
    1. Connect the 2 connectors and press the lock levers down to lock the connectors.
      Fig 1: Connecting Connectors
      GTY100993Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Make sure that the lock levers securely lock the connectors.

    2. Connect the connector.
    3. Install the ECU with the 3 bolts.
      Fig 2: Locating Skid Control ECU Assembly Bolts
      GTY103502Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 17 N*m (173 kgf*cm, 12 ft.*lbf) 

    4. Connect the connector indicated in the illustration.
  2. INSTALL ENGINE ROOM SIDE COVER LH  . Refer to INSTALLATION - Step 98
  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .

  4. CHECK AND CLEAR DTC 
    1. Check and clear the DTCs. Refer to DTC CHECK / CLEAR .
  5. PERFORM ZERO POINT CALIBRATION OF YAW RATE SENSOR 
    1. Perform the zero point calibration of the yaw rate sensor. Refer to CALIBRATION .
  6. PERFORM LINEAR VALVE OFFSET LEARNING 
    1. Perform the linear valve offset learning. Refer to INITIALIZATION .