When your 1999-2004 Mustang has a faulty dome light switch several symptoms can occur. The first case is that the dome light doesn't come on when you open your door, the second is that the dome light stays on all the time, and the third is that it can cause your remote door locks to malfunction. Don't suffer from these malfunctions, replace yours today and get everything working properly.
Don't mess around with these annoying dome light issues, replace the dome light switch with this brand new piece. This push-button switch mounts in the front door jamb area near the door hinge.