Lucerne V6-3.8L VIN 2 (2006)
18. Connect the engine harness electrical connector (3) to the MAP sensor.
19. Connect the engine harness electrical connector (1) to the ignition control module wiring harness electrical connector (2).
20. Connect the engine harness electrical connector (2) to the ECT sensor.
21. Connect the engine harness electrical connector (1) to the throttle actuator.