LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1958 (Engine Controls And Fuel - 3.6L (Ly7) - Introduction) >> Repair Instructions >> Ignition Coil Replacement - Bank 2 >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Engine Wiring Harness Electrical Connectors
    GM1889243Courtesy of GENERAL MOTORS CORP.
  1. Remove the air fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (LY7) .
  2. Disconnect the engine wiring harness electrical connectors (1) from the ignition coils.
    3. Fig 2: Positive Crankcase Ventilation Fresh Air Line
    GM1889253Courtesy of GENERAL MOTORS CORP.
  3. If removing the #6 ignition coil (1), disconnect the positive crankcase ventilation (PCV) fresh air line (2) from the camshaft cover.
    4. Fig 3: Identifying Left Cylinder Head Ignition Coils
    GM868186Courtesy of GENERAL MOTORS CORP.
  4. Remove the ignition coil bolts.
  5. Remove the ignition coils.
scientia non olet · About LEMON Manuals