DIAGRAM 1: 2007-2009 3.9L V6 Chevrolet Impala

Part 1 -Ignition System Wiring Diagram (2007-2009 3.9L V6 Chevrolet Impala)
Part 2 -Ignition System Wiring Diagram (2004-2005 3.9L V6 Chevrolet Impala)