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Home >> GMC >> 2011 >> Canyon 4D Pickup, 2.9 9 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.9L - Repair Instructions >> Repair Instructions >> Ignition Coil Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of Engine Wiring Harness Ignition Coil Electrical Connector
    GM1764736Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement .
  2. Disconnect the engine wiring harness electrical connectors from the ignition coils.
  3. Fig 2: View Of Ignition Coils
    GM1764803Courtesy of GENERAL MOTORS CORP.
  4. Remove the ignition coil bolts.
  5. Remove the ignition coils from the camshaft cover.