Lucerne V6-3.8L (2007)
8. Connect the rear spark plug wires (1) to the ignition coils.
9. Connect the front spark plug wires (2) to the ignition coils.
10. Install the ICM wiring harness electrical connector.
11. Tighten the bolt (2) securing the ICM wiring harness electrical connector.
12. Install the intake manifold cover.
13. Connect the negative battery cable.
14. Refer to Control Module References for programming and setup information. See: Testing and Inspection/Programming and Relearning