BehindTheLens
New member
Hey everyone. I picked up a 2005 140" 2500 not to long ago and the hazards and turn signals have always flashed fast. Check all the bulbs, no problem. Didn't seem like the MFS because all the functions worked, just the flashers were fast. So I opened up the fuse box to see if one of the solders was bad and someone had soldered a wire between two of the prongs on the relay. Any idea why they would do this?