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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension Control System - Service Information >> Front Active Stabilizer Control Ecu >> Removal [12/2017 - 09/2018] >> Procedure

Removal [12/2017 - 09/2018]: Procedure

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 

    Refer to REMOVAL [12/2017 - 09/2018]

    NOTE:

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

    Refer to INITIALIZATION [12/2017 - 09/2018]

  2. REMOVE HEADLIGHT ASSEMBLY LH 

    Refer to REMOVAL [12/2017 - 10/2020]

  3. REMOVE FRONT ACTIVE STABILIZER CONTROL ECU 
    1. Disconnect the 2 wire harness clamps.
      GTY825438Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the front active stabilizer control actuator connector labeled A.
    3. Disconnect the front active stabilizer control actuator connector labeled B.
      1. Release the lever's lock. (*1)
      2. Press the claw and move the lever in the direction of the arrow in the illustration. (*2)
      3. Disconnect the front active stabilizer control actuator connector. (*3)
        NOTE:

        When disconnecting the actuator connector, do not apply excessive force to the wire harness.

    4. Remove the bolt, 2 nuts and front active stabilizer control ECU.
      GTY778884Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disconnect the front active stabilizer control ECU connector.
      GTY832199Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Release the lever's lock. (*1)
      2. Press the claw and move the lever in the direction of the arrow in the illustration. (*2)
      3. Disconnect the front active stabilizer control ECU connector. (*3)
        NOTE:

        When disconnecting the ECU connector, do not apply excessive force to the wire harness.