Hey everyone, Been a while but the '81 rescue is back on the schedule. I ran into something today I can't figure out. Thought maybe you could give me a reason. On the backside of both rear tail/ brake lights, there is an extra bulb that faces inside the trunk cavity. I'm sure they have a purpose, I just can't figure out what it would be. Maybe a strange position for trunk lights? Ill post a pic if needed.