| 摘要 |
PURPOSE:To judge if an air bag works properly or not at a collision by monitoring the situation since the collision of a car is detected till a squib is ignited and the air bag is operated. CONSTITUTION:When at least one of a safety sensor SS or ignition judgment sensors GS1, GS2... is turned on, interruption is made to an interruption terminal A of CPU so that if at least one of the ignition judgment sensors is turned on or not and the safety sensor is turned on or not are monitored by the input state into each of ports B and C of the CPU. |
