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Home › Chevrolet › 2022 › Corvette 2D Convertible › Repair and Diagnosis (Single Page) › Engine Performance › System › Engine Controls And Fuel - 6.2L (LT2) - Repair Instructions › Repair Instructions › Engine Control Module Replacement › Removal Procedure

Removal Procedure

  1. Before removing the engine control module (ECM), record the oil life percentage remaining.
  2. Disconnect the negative battery cable. Battery Negative Cable Disconnection and Connection
  3. Floor Panel Tunnel Panel Front Reinforcement-Mid-Tunnel - Remove - Floor Panel Tunnel Panel Front Reinforcement Replacement - Mid-Tunnel
  4. GM5359316Courtesy of GENERAL MOTORS COMPANY

    Disconnect the engine control module electrical connectors and release the retaining tabs.

  5. Engine Control Module (1) - Remove
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