Impala V6-3.9L (2007)
5. Disconnect the right side spark plug wires from the spark plugs.
6. Disconnect the right side spark plug wires from the ignition coil.
7. Remove the right side spark plug harness clip from the ignition coil bracket.
8. Remove the spark plug harness.
9. Disconnect the manifold absolute pressure (MAP) sensor electrical connector (1).
10. Disconnect the ignition coil electrical connector (6).
11. Remove the engine harness clip from the ignition coil bracket.