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Home › GMC › 2022 › Hummer EV › Repair and Diagnosis › Body & Frame › Seats › Seat Heating And Cooling › Repair Instructions › Rear Seat Heater Control Module Bracket Replacement › Installation Procedure

Installation Procedure

  1. GM5662446

    Rear Seat Heater Control Module Bracket (2) - Install

  2. Position the wiring harness and install the wiring harness retainers (1).
  3. GM5048445

    Rear Seat Heater Control Module (1) - Install

  4. Connect the electrical connectors.
  5. GM5661280

    Install the rear seat cushion cover (1) and rear seat cushion pad (2) as an assembly.

  6. Connect the electrical connector.
  7. Zip the two zippers on the bottom of the seat cushion cover.
  8. Engage the J-channel retainers to the seat cushion frame.
  9. Return the rear seat cushion (1, 2) to the original position.
  10. GM5437905

    Rear Seat Back Cushion (2) - Install - Rear Seat Back Cushion Removal and Installation

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