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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Hybrid/EV Energy Storage System) >> Repair Instructions >> 300-Volt Battery Positive and Negative Cable Replacement >> Removal Procedure

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.
  1. Disable the high voltage system. High Voltage Disabling 
  2. GM4291720Courtesy of GENERAL MOTORS COMPANY

    Rear Compartment Side Trim Panel (1) - Remove - Rear Compartment Side Trim Replacement - Left Side (With HP4)

  3. GM4262102Courtesy of GENERAL MOTORS COMPANY

    Battery Distribution Fuse Block Cover (1) - Remove

  4. GM4290847Courtesy of GENERAL MOTORS COMPANY

    Battery Positive Cable Nut (2) - Remove

  5. Battery Positive Cable (1) - Remove
  6. Battery Positive Cable Retainer (3) - Disengage [3X]
  7. GM4290849Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Seat back removed to show location of retainers.

    Battery Positive Cable Retainer (1) - Disengage [2X]

  8. GM4291023Courtesy of GENERAL MOTORS COMPANY

    High Voltage Battery Positive and Negative Cable Cover (2) - Remove - High Voltage Battery Positive and Negative Cable Cover Replacement 

  9. GM4291056Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Disconnect [3X]

  10. Remove the high voltage battery positive and negative cable insulators. (2)
  11. GM4291095Courtesy of GENERAL MOTORS COMPANY

    Retainer (1) - Disengage [5X]

  12. Raise and support the vehicle. Lifting and Jacking the Vehicle
  13. GM4239886Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank (1) - Remove - Fuel Tank Replacement

  14. GM4291111Courtesy of GENERAL MOTORS COMPANY

    Pass-through Grommet Fastener (1) - Remove [2X]

  15. Pass-through Grommet (2) - Remove
  16. GM4291126Courtesy of GENERAL MOTORS COMPANY

    High Voltage Battery Positive and Negative Cable Retainer Bolt (1) - Remove [2X]

  17. GM4212746Courtesy of GENERAL MOTORS COMPANY

    Underbody Rear Air Deflector (2) - Remove - Underbody Rear Air Deflector Replacement - Left Side (XFE)

  18. High Voltage Battery Positive and Negative Cable Retainer Nut (2) - Remove [2X]
  19. GM4291131Courtesy of GENERAL MOTORS COMPANY

    High Voltage Battery Positive and Negative Cable Retainer Nut (1) - Remove [2X]

  20. GM4235439Courtesy of GENERAL MOTORS COMPANY

    Cradle Brace - Left Side (3) - Remove - Front Cradle Brace Replacement

  21. GM4291137Courtesy of GENERAL MOTORS COMPANY

    High Voltage Battery Positive and Negative Cable Retainer Nut (1) - Remove [5X]

  22. GM4291141Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Power Inverter Module Shield Nut (1) - Remove

  23. Drive Motor Power Inverter Module Shield Bolt (3) - Remove [3X]
  24. Drive Motor Power Inverter Module Shield (2) - Remove
  25. GM4291183Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Disconnect

  26. GM4291185Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Power Inverter Module Shield Bolt (1) - Remove [4X]

  27. Drive Motor Power Inverter Module Shield (2) - Remove
  28. GM4291689Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector - Disconnect [2X]

  29. GM4279407Courtesy of GENERAL MOTORS COMPANY

    Battery Distribution Fuse Block Cover (1) - Remove

  30. GM4279374Courtesy of GENERAL MOTORS COMPANY

    Battery Positive Cable Nut (1) - Remove

  31. Battery Positive Cable (2) - Remove
  32. Electronic Brake Module with Brake Pressure Modulator Valve - Remove - Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement
  33. GM4291490Courtesy of GENERAL MOTORS COMPANY

    Battery Positive Cable Retainer Nut (1) - Remove

  34. Retainer (2) - Disengage [2X]
  35. GM4291575Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Note the location and routing of the wiring harness to ensure proper reinstallation.

    With the aid of a second technician, remove the high voltage battery positive and negative cable, along with the battery positive cable, from the vehicle. (1)