When attempting to remove the rear reading light to change a bulb, I was idiotic and managed to blow the fuse that controls all interior lights (#15 in the fuse box) in my '85 300SD. Now, none of the rear interior lights work without blowing that fuse. Odd thing, the front dome light, front puddle lights and trunk light work fine without blowing this fuse. The fuse also blows when using the console switch to turn on the rear dome light. As a temporary fix, I've disconnected the rear door pillar light switches. It appears that the rear dome light has nothing to do with the time delayed front one. Any ideas or does anyone have a wiring diagram?

Thanks,
Brian