Battery Current Sensor: Removal: Removal

REMOVE COWL TOP VENTILATOR LOUVER RH . Refer to REMOVAL - Step 1
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
WARNING: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

NOTE: After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.
REMOVE ENGINE ROOM SIDE COVER RH . Refer to REMOVAL - Step 7
REMOVE FRONT FENDER PROTECTOR UPPER RH . Refer to REMOVAL - Step 8
REMOVE BATTERY CURRENT SENSOR
1. Disconnect the connector from the battery current sensor assembly.
2. Remove the bolt, ground terminal and battery current sensor assembly.
  
  Fig 1: Identifying Battery Ground Terminal Bolt
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the battery current sensor assembly from the ground terminal.