Not when the electrical motor fails..When it fails you HAVE NO BRAKES!!!!!!!!!! When the motor fails no lights come on...
When my electric motor failed on my car the red brake light came on. It turned out to be the relay on the motor itself. I just replaced the motor with one of Hank Terry's. It works great now. There was plenty of warning at that time and I had at least a few good pedal pushes left before the two legged dance. Lucky I guess.