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Home >> Buick >> 2012 >> Enclave AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls/Fuel - 3.6L - Repair Instructions >> Repair Instructions >> Ignition Coil Replacement - Bank 1 >> Removal Procedure
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Removal Procedure

    Fig 1: View Of Ignition Coil Electrical Connector
    GM1860397Courtesy of GENERAL MOTORS COMPANY
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
  2. Disconnect the engine wiring harness electrical connector(s) (1) from the ignition coil(s) (4).
    3. Fig 2: Ignition Coil View
    GM860797Courtesy of GENERAL MOTORS COMPANY
  3. Remove the ignition coil bolt(s).
  4. Remove the ignition coil(s).
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