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Installation Procedure

  1. GM6740516Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Power Inverter Module Gasket (2) - Install

  2. With the aid of an assistant, install the drive motor power distribution control module (1).
  3. GM6740515Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Drive Motor Power Inverter Module Bolt (1) - Install and tighten in sequence [17x] - Fastener Specifications

  4. GM6740514Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Power Inverter Module Connector Bolt (1) - Install and tighten [3x] - Fastener Specifications

  5. GM6740513Courtesy of GENERAL MOTORS COMPANY
    NOTE:
    • Some components not shown for graphic clarity.
    • The drive motor power distribution control module high voltage connector access cover gasket is not serviceable separately.

    Install the drive motor power distribution control module high voltage connector access cover gasket (3).

  6. Drive Motor Power Distribution Control Module High Voltage Connector Access Cover (2) - Install
  7. Drive Motor Power Distribution Control Module High Voltage Connector Cover Bolt (1) - Install and tighten [3x] - Fastener Specifications
  8. GM6740512Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Drive Motor Control Module Cooling Outlet Hose (3) - Connect

  9. Drive Motor Control Module Cooling Inlet Hose (2) - Connect
  10. Retainer (1) - Engage [2x]
  11. GM6740511Courtesy of GENERAL MOTORS COMPANY

    High Voltage Battery Heater Bracket (2) - Install

  12. High Voltage Battery Heater Bracket Bolt (1) - Install and tighten [2x] - Fastener Specifications 
  13. GM6740510Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Engine Wiring Harness (3) - Install

  14. Engine Wiring Harness Ground Nut (2) - Install and tighten - Fastener Specifications 
  15. Retainer (1) - Install [4x]
  16. GM6740509Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Engine Wiring Harness (5) - Install

  17. Engine Wiring Harness Battery Lead Nut (4) - Install and tighten - Fastener Specifications 
  18. Retainer (3) - Install [5x]
  19. Engine Wiring Harness (2) - Install
  20. Engine Wiring Harness Ground Nut (1) - Install and tighten - Fastener Specifications 
  21. GM6740508Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    High Voltage Battery Heater Module (2) - Install

  22. High Voltage Battery Heater Bracket Bolt (1) - Install and tighten [4x] - Fastener Specifications
  23. GM6740507Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Auxiliary Drive Motor Control Module Cooling Inlet Hose (6) - Connect

  24. High Voltage Battery Heater Module Coolant Hose (5) - Connect
  25. Retainer (4) - Engage [2x]
  26. Engine Wiring Harness (3) - Install
  27. Retainer (2) - Install
  28. Electrical Connector (1) - Connect
  29. GM6740506Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Hybrid/Electric Vehicle Battery Charging Disconnect Module Relay (2) - Install

  30. Drive Motor Battery Charger Module Relay Bolt (1) - Install and tighten [3x] - Fastener Specifications
  31. GM6740259Courtesy of GENERAL MOTORS COMPANY

    Battery Positive and Negative Cable (3) - Install

  32. CAUTION:

    Refer to Fastener Caution .

  33. Engine Wiring Harness Conduit Bolt (2) - Install and tighten - Fastener Specifications
  34. Retainer (1) - Install
  35. GM6740258Courtesy of GENERAL MOTORS COMPANY

    High Voltage Electrical Connector (6) - Connect - High Voltage Connectors

  36. High Voltage Battery Heater Module Protector (5) - Install
  37. High Voltage Battery Heater Module Protector Bolt (4) - Install and tighten - Fastener Specifications
  38. Engine Wiring Harness (3) - Install
  39. Retainer (2) - Install [4x]
  40. Electrical Connector (1) - Connect [2x]
  41. GM6740256Courtesy of GENERAL MOTORS COMPANY

    High Voltage Electrical Connector (2) - Connect [6x] - High Voltage Connectors

  42. Retainer (1) - Install [3x]
  43. GM6737794Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Retainer (2) - Install

  44. Engine Wiring Harness Conduit Bolt (1) - Install and tighten - Fastener Specifications
  45. GM6740254Courtesy of GENERAL MOTORS COMPANY

    High Voltage Electrical Connector (1) - Connect [3x] - High Voltage Connectors

  46. GM6740523Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Retainer (2) - Install [2x]

  47. Wiring Harness Bracket Bolt (1) - Install and tighten - Fastener Specifications 
  48. GM5925550Courtesy of GENERAL MOTORS COMPANY

    Front Trim Finish Compartment Support (2) - Install

  49. Front Trim Finish Compartment Bolt (1) - Install and tighten [4x] - Fastener Specifications
  50. Connect the wiring harness retainers.
  51. GM5923708Courtesy of GENERAL MOTORS COMPANY

    Front Compartment Front Sight Shield (2) - Install

  52. GM5923709Courtesy of GENERAL MOTORS COMPANY

    Front Compartment Side Sight Shield - Right Side (2) - Install

  53. NOTE:

    Coolant filling instructions are located in High Voltage Enabling.

  54. Perform all steps in the high voltage enabling procedure before continuing. High Voltage Enabling
  55. Run all necessary programming and setup procedures. Control Module References