Hello everyone I am new to this forum, I have a 2004 Toyota Prado 4D4 diesel suv that shuts off when the vehicle is started or when the air conditioning is turned on vehicle vibrates then shuts down, It also shuts down when the vehicle is on and the steering is turned. I have taken it to numerous mechanics and no one can help...can anyone here help me with my problem. I tend to think that it might well be a electrical problem.