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Home >> Chevrolet >> 2004 >> Optra Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.8L (L79) - Repair Instructions >> Repair Instructions >> Ignition Coil Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of Ignition Coil
    GM1256172Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Disconnect the electronic ignition (EI) system ignition coil connector.
  3. Note the ignition wire location and remove the ignition wires.
  4. Remove the EI system ignition coil retaining bolts.
  5. Remove the EI system ignition coil.