Hello everyone. The brake light on top of the hatch on my 2005 mc has been lit for sometime now. Even after the vehicle is off and keys are removed. The thing stays on 24/7. Also a more recently developed problem is my windshield wipers suddenly stopped while driving in the rain and i couldn't get them to turn on. I read the windshield wiper sticky on here and saw the new ground wire fix, followed instructions and it came back to life. For a second, that is. Now when I do get them to come on it's like the motor is not strong enough to turn them by itself, there is no hi speed either, only med and slow. Also when I do turn them on I can't turn them off. Even after then engine is off and keys are removed they keep going. Please help me!