Removal Procedure

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

Disable the high voltage system. High Voltage Disabling
Courtesy of GENERAL MOTORS COMPANY

High Voltage Battery (1) - Remove - High Voltage Battery Replacement and Shipping Preparation
Courtesy of GENERAL MOTORS COMPANY

High Voltage Battery Tray Reinforcement - Left Side (1) - Remove - High Voltage Battery Tray Reinforcement Replacement (Left Side)
Courtesy of GENERAL MOTORS COMPANY

High Voltage Battery Tray Reinforcement - Right Side (1) - Remove - High Voltage Battery Tray Reinforcement Replacement (Right Side)
Courtesy of GENERAL MOTORS COMPANY

Battery Cover - Front (3) - Remove - Battery Cover Replacement (Back Panel) , or Battery Cover Replacement (Front Panel)
Courtesy of GENERAL MOTORS COMPANY

Battery Cover - Back (2) - Remove - Battery Cover Replacement (Back Panel) , or Battery Cover Replacement (Front Panel)
Courtesy of GENERAL MOTORS COMPANY

Battery Hold Down Retainer - Right Side Panel (3) - Remove - Battery Hold Down Retainer Replacement (Right Side Panel)
Courtesy of GENERAL MOTORS COMPANY

Battery Hold Down Retainer - Left Side Panel (3) - Remove - Battery Hold Down Retainer Replacement (Left Side Panel)
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Take care not to damage duct seal (1) when removing.

Battery Cooling Air Inlet Duct - Front (2) - Remove
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Take care not to damage duct seal (2), when removing.

Battery Cooling Air Inlet Duct- Rear (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

Auxiliary Battery Negative Cable (4) - Remove - Auxiliary Battery Cable Replacement
Courtesy of GENERAL MOTORS COMPANY

High Voltage Bus Bar Fastener (1) - Remove [2X]
High Voltage Bus Bar (2) - Remove
Courtesy of GENERAL MOTORS COMPANY

Disconnect the ribbon connector. (1)
Courtesy of GENERAL MOTORS COMPANY

Battery Vent Tube (1) - Disconnect
Electrical Connector (2) - Disconnect
Courtesy of GENERAL MOTORS COMPANY

High Voltage Battery Interface Control Module (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

Battery Hold Down Bolt (2) - Remove [2X]
Battery Hold Down Retainer (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

NOTE:
If a service replacement cell battery module is required, the replacement cell battery module will need to have its cell voltages balanced. In order to facilitate installing EL-50332 cell balancing service tool, the replacement cell battery module will have to go in cell battery module 4 or cell battery module 5 location. Repositioning the existing cell battery module 4 or cell battery module 5 into the location of the cell battery module requiring replacement as applicable.

Cell Battery Module (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

If replacing the cell battery module, insert the shipping bracket (2) that comes with the NEW cell battery.
Install the retainers. (1)