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Home >> Lexus >> 2018 >> LC 500 >> Repair and Diagnosis >> Maintenance >> Procedures >> Maintenance - Service Information (Coupe) >> Battery >> Removal [03/2017 - 05/2023] >> Procedure

Removal [03/2017 - 05/2023]: Procedure

  1. REMOVE NO. 2 DECK BOARD 

    Refer to PROCEDURE - Step 11 [03/2017 - 01/2021] , or refer to PROCEDURE - Step 12 [01/2021 - 05/2023]

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    1. Loosen the nut, and disconnect the cable from the negative (-) battery terminal.
      NOTE:

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

      Refer to INITIALIZATION [03/2017 - 04/2020] , or refer to INITIALIZATION [04/2020 - 05/2023]

      GTY785069Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE BATTERY 
    1. Disengage the claw and disconnect the battery terminal cap.
      GTY785073Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Loosen the nut and disconnect the cable from the positive (+) battery terminal.
      GTY829455Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 nuts and battery clamp sub-assembly.
      GTY829454Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the battery exhaust hose from the auxiliary battery.
      GTY785071Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the auxiliary battery.