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Home >> Chevrolet >> 2007 >> Optra LS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.8L (LDA) >> Repair Instructions >> Ignition Coil Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: View Of EI System Ignition Coil Retaining Bolts
    GM1701818Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Remove the engine cover.
  3. Disconnect the direct ignition (DIS) system ignition coil connector.
  4. Remove the DIS system ignition coil retaining bolts.
  5. Remove the DIS system ignition coil.
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