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Home › GMC › 2022 › Hummer EV › Repair and Diagnosis › Engine Performance › Engine Control Systems › Hybrid/EV Energy Storage - Repair Instructions › Repair Instructions › Battery Positive and Negative Cable Extension Cable Replacement › Installation Procedure

Installation Procedure

  1. GM5869210Courtesy of GENERAL MOTORS COMPANY

    Battery Positive and Negative Cable Extension Cable (1) - Install

  2. GM5869209Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Install the battery positive and negative cable extension cable retainer (3).

    3. CAUTION:

    Refer to Fastener Caution .

  3. Battery Positive Cable Shield Bolt (2) - Install and tighten [2x] - Fastener Specifications
  4. Connect the electrical connectors. (1)
  5. GM5869208Courtesy of GENERAL MOTORS COMPANY

    Battery Positive Cable Shield Bolt (2) - Install and tighten [2x] - Fastener Specifications

  6. Install the battery positive and negative cable extension cable retainers (1).
  7. GM5869207Courtesy of GENERAL MOTORS COMPANY

    Rear Electric Drive Transmission Module Coolant Hose (4) - Install

  8. Install the rear electric drive transmission module coolant hose retainer (3).
  9. Rear Electric Drive Transmission Module Coolant Hose (2) - Connect [3x]
  10. Drive Motor Power Inverter Module Bolt (1) - Install and tighten - Fastener Specifications
  11. GM5902903Courtesy of GENERAL MOTORS COMPANY

    Rear Suspension Cradle (1) - Install - Rear Suspension Cradle Removal and Installation

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