Removal & Installation
Before beginning service, thoroughly review ALL of the High Voltage (HV) system and general precautions at the beginning of this section. Failure to do so can result in serious personal injury or death.
Remove the HV relay assembly from the HV battery assembly, as outlined in this section.
Remove the bolt from the battery smart unit.
Disconnect the connectors from the battery smart unit and remove it from the HV battery assembly.
Installation is the reverse of the removal procedure.
Fig. Exploded view of the battery smart unit and related components