You should turn the ignition off and remove the engine cover. If you are replacing the
Ignition Coil for the cylinder, you should remove and reposition the intake manifold, disconnect the air cleaner duct from the throttle body and the positive crankcase ventilation (PCV) hose from the right bank camshaft cover and remove the intake manifold bolts, the intake manifold brace bolts and the brace and the upper intake manifold with the lower intake manifold to gain sufficient clearance for ignition coil removal. Then, you should remove the ignition coil electrical connector(s), the ignition coil bolt(s), and the ignition coil(s).