Hi all, Recently, the signal light on my 84 bmw 733i didn't light up, no indicator light on my dash board either. I checked the fuse, it seems ok to me. Did any one know where the switch is located? and how to replace it? Also, I found a few fuses were missing and one of the relay is loose (from the front of the car, the relay is located at the right low corner in the fuse box.) Is it supposely loose? 733i owner