I am having trouble figuring out my courtesy light harness. So far I have it wired so each light comes on when each door is opened. On the driver's door switch there is a two prong switch. I attached a white wire from the dash harness as I was told to do for this switch, I assume it is from the light switch which allows you to turn the courtesy lights on via the light switch. This does not happen. Also the courtesy light harness hads two white pig tail wires ( one at each end of the harness) coming off where the harness plugs into the door switch. What are these for? (Dome Light) My car is a convertible, do they just remain open if they are for the dome light? The assembly manual is kind of vague with diagrams for this harness and I could use some guidance. Thanks in advance, piston.