There are 2 hoses going into the grille area to open and close the headlight doors. One hose from the headlight switch has a green stripe on it, not both. There are 2 vacuum hose attachments on each of the actuator pods. The hose with the green stripe comes from the switch and tees off to each one of the pods, the other hose from the headlight switch also comes out and tees off to the second vacuum port on the pods. One hose opens the doors, the other closes the doors when you operate the headlight switch. The green stripe hose is specific on which side of the pod it connects to as well. I dont remember which one so hopefully someone else will chime in with that.