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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension Control System - Service Information >> Rear Active Stabilizer Control Ecu >> Installation [12/2017 - 10/2020] >> Procedure

Installation [12/2017 - 10/2020]: Procedure

  1. INSTALL REAR ACTIVE STABILIZER CONTROL ECU 
    1. Connect the rear active stabilizer control ECU connector.
      GTY824905Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Connect the rear active stabilizer control ECU connector. (*1)
      2. Rotate the lever in the direction of the arrow until a "click" sound is heard. (*2)
      3. Lock the lever's lock. (*3)
    2. Install the rear active stabilizer control ECU with the 3 nuts.

      Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

      GTY778890Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Connect the rear active stabilizer control actuator connector labeled A.
      GTY797129Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Connect the rear active stabilizer control actuator connector labeled B.
      1. Connect the actuator connector. (*1)
      2. Rotate the lever in the direction of the arrow until a "click" sound is heard. (*2)
      3. Lock the lever's lock. (*3)
  2. INSTALL BATTERY CARRIER CATCH BRACKET SUB-ASSEMBLY 

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

  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 

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

    NOTE:

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

    Refer to INITIALIZATION [12/2017 - 09/2018] , or refer to INITIALIZATION [09/2018 - 10/2020]