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Home › Lexus › 2016 › LS 600h › Repair and Diagnosis › Brakes › Traction Control › Brake Control System - Service Information › Brake Control Power Supply › Removal [09/2015 - ] › Procedure

Removal [09/2015 - ]: Procedure

  1. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  2. REMOVE BATTERY SERVICE HOLE COVER LH 

    Refer to PROCEDURE - Step 4

  3. PRECAUTION 
    NOTE:

    After turning the power switch of, waiting time may be required before disconnecting the cable from the auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the auxiliary battery terminal notice before proceeding with work (Refer to PRECAUTION [09/2015 - ] ).

  4. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Refer to INITIALIZATION [09/2015 - ] ).

  5. REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY RH 

    (Refer to REMOVAL [09/2015 - ] )

  6. REMOVE BRAKE CONTROL POWER SUPPLY ASSEMBLY 
    WARNING:

    Immediately after removing the brake control power supply from the vehicle, there may be an electrical charge left in the internal capacitor. If planning to inspect the inside of the brake control power supply, leave it as is for more than 24 hours (to discharge it) after removing it from the vehicle. Then perform the inspection.

    1. Disconnect the connector.
      GTY628747Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 nuts and brake control power supply.
  7. REMOVE NO. 1 BRAKE CONTROL POWER SUPPLY BRACKET 
    1. Remove the 4 bolts and 2 brackets.
      GTY628750Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Do not drop the brake control power supply. If the brake control power supply has been dropped replace the brake control power supply with a new one.

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