5. New Energy Power System 5-11 Energy storage system 5.1.5.2 Removal and refitting of battery pack assembly (EV) Removal procedure NOTE - Take note of warnings and instructions for maintenance of the HV system. For details, refer to 5.5.1 Warnings and instructions for operations related to HV electronic control system. 1. Turn off all electrical appliances and the start switch. 2. Disconnect the battery negative terminal (refer to 3.1.6.1 Maintenance and inspection of battery) 3. Lift the vehicle. 4. Discharge drive motor and high voltage battery coolant (refer to 3.1.4.8 Change of drive motor and high voltage battery coolant (EV) ) 5. Remove battery pack assembly. a.
Unscrew the fixing bolt A of the battery pack ground harness, and disconnect the battery pack ground harness. Tightening torque of bolt: (8±5) Nm. b. Disconnect the connector B between the generator controller HV harness and the battery pack assembly. a. Disconnect the connector of rear HV harness A and chassis harness B. VOYAH FREE