LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2021 >> LC 500 2D Coupe >> Repair and Diagnosis >> Maintenance >> Procedures >> Maintenance - Service Information (Coupe) >> Battery >> Installation [03/2017 - 05/2023] >> Procedure

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

  1. INSTALL BATTERY 
    1. Install the battery.
    2. Connect the battery exhaust hose to the battery.
      NOTE:

      After replacing the battery, install the ventilation hole plug supplied with the new battery or the ventilation hole plug from the old battery to the ventilation hole on the side to which the battery hose is not connected.

    3. Install the battery clamp sub-assembly with the 2 nuts.

      Torque: 4.9 N.m (50 kgf/cm, 43 in.lbf) 

    4. Connect the cable to the positive (+) battery terminal and tighten the nut.

      Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

    5. Attach the claw to connect the battery terminal cap.
  2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    1. Connect the cable to the negative (-) battery terminal and tighten the nut.

      Torque: 6.4 N.m (65 kgf/cm, 57 in.lbf) 

      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]

  3. INSTALL NO. 2 DECK BOARD 

    Refer to PROCEDURE - Step 13 [03/2017 - 01/2021] , or refer to PROCEDURE - Step 13 [01/2021 - ]