03-03-13, 10:00 AM
I have a 2006 DTS that currently has both front turn signals, both front cornering lamps, both fog lamps, and both high beams out. The low beams, rear and side mirror turn signals, and running lights still work fine. All of the lights on the dash (fog and high beam) display properly with the exception of the rapid turn signal flash. It appears that all of the bulbs are good, and I couldn't locate a bad fuse in either the front or rear fuse block. Do all of these items share a common ground?? If so, where is it located? Any help would be greatly appreciated!