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Home >> Chevrolet >> 2012 >> Impala LS, Gas >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.6L - Repair Instructions >> Repair Instructions >> Ignition Coil Replacement - Bank 2 >> Installation Procedure
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Installation Procedure

    Fig 1: Ignition Coils And Bolts
    GM2614956Courtesy of GENERAL MOTORS COMPANY
  1. Install the ignition coil(s) (2).
  2. CAUTION:

    Refer to Fastener Caution .

  3. Install the ignition coil bolt(s) (1) and tighten to 10 N.m (89 lb in).
  4. Fig 2: Engine Wiring Harness Electrical Connectors
    GM2615041Courtesy of GENERAL MOTORS COMPANY
  5. Connect the engine wiring harness electrical connector(s) (1) to the ignition coil(s).
  6. Install theintake manifold cover. Refer to Intake Manifold Cover Replacement .