VEHICLE GAVE OFF 3 CHIMES WHILE DRIVING AT APPROXIMATELY 20 MPH AND THE T/C LIGHT AND ENGINE LIGHT WENT ON. VARIOUS OTHER LIGHTS ON THE DASHBOARD STARTED FLASHING AND THE CAR STARTED TO LOSE POWER. "POWER STEERING" READ ACROSS THE LED READOUT AND THE VEHICLE BECAME HARD TO TURN. THE VEHICLE ENDED UP IN THE MIDDLE OF AN INTERSECTION FACING ONCOMING TRAFFIC. A HEAD-ON COLLISION ENSUED WITH ONCOMING TRAFFIC. *TR