91 420sel dome lamp inop from driver door
The fault is in the warning module. It also has the headlight on buzzer citcuit in it. It gets damaged when the left frt puddle lamp falls out and the door closes on it. the module fries itself to protect the fuse!
It lives under the dash, left sie, black box, 1.5x1.5 inches
Sometimes repariable with a good solder hand...
Michael Haven CMAT,CMM,L1
MPH Automotive Services
16510 Park Row
Houston, Texas, 77084