LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2022 >> Prius LE AWD-e >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery / Charging System - Service Information >> Battery Current Sensor >> Removal [12/2018 - 07/2020] >> Procedure
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Removal [12/2018 - 07/2020]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

    Refer to PRECAUTION [12/2018 - 08/2019] , or refer to PRECAUTION [08/2019 - ]

  2. REMOVE BATTERY STATE SENSOR ASSEMBLY 
    1. Disengage the 2 claws and disconnect the wire harness from the battery current sensor holder.
      GTY858186Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the battery state sensor assembly connector.
    3. Remove the nut and disconnect the engine wire from the battery state sensor assembly.
      GTY858185Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

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

      Refer to INITIALIZATION [12/2018 - 08/2019] , or refer to INITIALIZATION [08/2019 - 07/2020]

    4. Loosen the nut and remove the battery state sensor assembly from the auxiliary battery.
      GTY858187Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disengage the 2 claws to remove the battery state sensor assembly from the battery current sensor holder.
      GTY887694Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002