LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2011 >> Corvette Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.2L Or 7.0L - Repair Instructions >> Repair Instructions >> Engine Control Module Replacement >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

NOTE: Record the current engine oil life percentage and use a scan tool to update the NEW ECM, if replacing.
    Fig 1: View Of ECM & Mounting Bolts
    GM2064027Courtesy of GENERAL MOTORS CORP.
  1. Using a scan tool, retrieve the percentage of remaining engine oil. Record the remaining engine oil life.
  2. Remove the wheelhouse filler panel. Refer to Front Wheelhouse Liner Replacement (Front Liner) or Front Wheelhouse Liner Replacement (Rear Liner) .
  3. Remove the ECM bolts (1).
    4. Fig 2: Identifying ECM
    GM2064029Courtesy of GENERAL MOTORS CORP.
  4. Remove the ECM from the bracket and allow the ECM to hang down from the engine wiring harness.
  5. Disconnect the engine wiring harness electrical connectors (1) from the ECM.
  6. Remove the ECM.
scientia non olet · About LEMON Manuals