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Home >> GMC >> 2023 >> Hummer EV 3X >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Electronic Transmission Range Select >> Repair Instructions >> Chassis Control Module Replacement >> Removal Procedure
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Removal Procedure

  1. GM5787985Courtesy of GENERAL MOTORS COMPANY

    Turn the 3 front compartment side sight shield retainers (1) a quarter turn counter clockwise to release.

  2. GM5787987Courtesy of GENERAL MOTORS COMPANY

    Front Compartment Side Sight Shield- Left Side (1) - Remove

  3. GM5898677Courtesy of GENERAL MOTORS COMPANY

    Remove the body wiring harness retainers (1) as necessary.

  4. Disconnect the electrical connector. (2)
  5. GM6186713Courtesy of GENERAL MOTORS COMPANY

    Release the 2 retaining tabs (1).

  6. Chassis Control Module (2) - Remove
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