FixVault
Home › Chevrolet › 2010 › Malibu LS, 3.5 K › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls And Fuel - 3.5L - Repair Instructions › Repair Instructions › Ignition Coil Replacement › Installation Procedure

Installation Procedure

    Fig 1: View Of Ignition Coil
    GM1798767Courtesy of GENERAL MOTORS CORP.
  1. Install the ignition coil.
    2. CAUTION: Refer to Fastener Caution .
  2. Install the ignition coil bolts and nuts.

    Tighten:  Tighten the bolts/nuts to 25 N.m (18 lb ft).

    3. Fig 2: Identifying Engine Wiring Harness Electrical Connector
    GM1777179Courtesy of GENERAL MOTORS CORP.
  3. Install the HO2S electrical connector rosebud clip (1) to the ignition coil bracket.
    4. Fig 3: View Of Spark Plug Wires
    GM1798764Courtesy of GENERAL MOTORS CORP.
  4. Install the right side spark plug wires (2) to the ignition coils.
  5. Install the left side spark plug wires (1) to the ignition coils.
    6. Fig 4: View Of Brake Booster Vacuum Hose
    GM1774992Courtesy of GENERAL MOTORS CORP.
  6. Install the brake booster vacuum hose to the upper intake manifold.
  7. Position the brake booster vacuum hose clamp at the upper intake manifold.
    8. Fig 5: Identifying Engine Wiring Harness Electrical Connector
    GM1774993Courtesy of GENERAL MOTORS CORP.
  8. Connect the engine wiring harness electrical connector (2) to the ignition coil.
  9. Connect the engine wiring harness electrical connector (1) to the MAP sensor.
  10. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .
About FixVault