patoz
Expedition Leader
Pat you are correct, I don't have the amber light. My guess is yours is there just because, and ambo builders love sticking lights everywhere.
The red light is a marker / trun signal for me. Yours I'm guessing will be the same.
After looking at hundreds of pictures of ambulances of all brands on the Net, the few that do have the forward facing light are clear, so that leads me to believe it's just a light to illuminate the running board, and is probably tied into the interior dome light circuit so it comes on when the door is opened.
The round red one is ugly since all of the other lights are rectangular, but I guess I'll have to keep it considering what it does. Maybe I can change it out for a nice rectangular LED one.
Thanks Tom this is a big help!