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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 64 (Auxiliary Battery System (A25A-FXS) - Service Information) >> Battery Current Sensor >> Removal [11/2023 - ] >> Procedure

Removal [11/2023 - ]: Procedure

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  1. PRECAUTION 
    NOTE:
  2. REMOVE BATTERY SERVICE HOLE COVER 

    Refer to PROCEDURE - Step 2

  3. REMOVE BATTERY STATE SENSOR ASSEMBLY 
    1. Remove the nut and disconnect the No. 2 frame wire from the battery state sensor assembly.
      GTY1181130Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Loosen the nut and remove the battery state sensor assembly from the auxiliary battery.
      GTY1180543Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the battery state sensor assembly connector.
      GTY1181129Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disengage the wire harness clamp.
    5. Disengage the 2 claws to remove the battery state sensor assembly from the battery current sensor holder.
      GTY1181132Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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