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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 >> Installation Procedure
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Installation Procedure

    Fig 1: View Of EI System Ignition Coil Retaining Bolts
    GM1701818Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  1. Install the DIS system ignition coil into the mounting location and install the retaining bolts.

    Tighten:  Tighten the EI system ignition coil retaining bolts to 10 N.m (89 lb in)  .

  2. Connect the DIS system ignition coil connector.
  3. Install the engine cover.
  4. Connect the negative battery cable.
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