What is wrong with my electrical?
I have a 99 Ford Taurus SE. Within the past few weeks, the check engine light has come on. Now my theft light blinks at various speeds while the car is in motion, the door ajar light doesn't go off and my dome light will not turn off when it is set in the "door" position. I started the car with the dome light in the "on" position to see what would happen and it dims, gets very very bright and then is just normal in the matter of seconds it takes to start the engine.
Any idea what it could be and cost of repair?